If you’re managing a large, multinational corporate real-estate portfolio plus facilities, I would shortlist Planon, Eptura (including Archibus), IBM TRIRIGA, and MRI Manhattan. My default recommendation would be Planon, with Eptura/Archibus a very strong alternative.

My shortlist

🥇 My pick: Planon

For the requirements you gave—global real estate portfolio + facilities management—Planon is the one I'd put at the top of the RFP.

Its platform explicitly combines Real Estate Management, Space & Workplace Services, Asset & Maintenance Management, and Energy & Sustainability Management. It also supports portfolio/asset management, property management, development/project control and lease accounting.

That breadth matters because you don't want four separate systems for:

• Portfolio: owned/leased properties, buildings, sites and financials
• Lease management: obligations, expirations, options and accounting
• Space: floor plans, occupancy, utilization and scenario planning
• Facilities: work orders, preventive maintenance and service management
• Assets: equipment lifecycle and maintenance
• Capital projects: renovations, moves and construction
• Workplace: reservations, services and employee experience
• Sustainability: energy, building performance and ESG
• Analytics: portfolio-level cost, utilization and performance

Planon also emphasizes integrations with ERP/finance, HR and building technologies such as HVAC, lighting, security and other building systems, which is particularly important for a global portfolio.

🥈 Eptura/Archibus is the one I'd challenge Planon with

Eptura has become particularly interesting because its platform combines workplace, facilities, assets and space planning, while its Archibus offering is positioned for complex IWMS environments.

Verdantix named Eptura a leader in its 2025 CPIP/IWMS evaluation, with particularly strong scores in workplace management/services, data management, capital projects, space management, and asset/maintenance management.

So if your organization is very facilities/asset-heavy—for example manufacturing, laboratories, campuses, data centers, healthcare or other complicated physical environments—I would give Eptura/Archibus especially serious consideration.

Where IBM TRIRIGA fits

IBM TRIRIGA remains a serious enterprise option. Gartner Peer Insights describes it as covering space utilization, maintenance, capital projects, lease administration, asset lifecycle and analytics.

I'd put it higher on the list if you already have a substantial IBM ecosystem, complex enterprise integration requirements, or significant capital-project/asset-management needs.

What I would do

Rather than asking vendors for a generic "IWMS demo," I'd run a scenario-based RFP with these five scenarios:

1. Acquire/divest a property — show the complete workflow from portfolio decision through financial reporting.
2. Lease expiration — identify upcoming expirations globally, model renewal vs. relocation, and calculate financial impact.
3. Reduce office footprint by 15% — identify underutilized space and produce a global optimization scenario.
4. Critical asset failure — demonstrate mobile work order → technician → parts → SLA → asset history → cost.
5. Executive portfolio dashboard — show occupancy, cost/sq. ft., lease exposure, maintenance costs, energy, utilization and capital projects across countries.

Then score each platform on globalization, data model, integration, usability, implementation effort, reporting/analytics, mobile capabilities, lease accounting, space management and total cost of ownership.

Bottom line: If I were selecting for a Fortune-500-scale global corporate real-estate organization today, my initial RFP would be Planon vs. Eptura/Archibus vs. IBM TRIRIGA, with MRI Manhattan added if property/lease/accounting is especially important. Planon would be my default #1, but I wouldn't select it without a competitive proof-of-concept.

If you tell me roughly portfolio size (number of sites/sq. ft.), countries, owned vs. leased, number of FM staff, and whether SAP/Oracle/Workday is your ERP/HR stack, I can narrow this to a ranked top 3 and an RFP scorecard.

IBM TRIRIGA remains a serious enterprise option. Gartner Peer Insights describes it as covering space utilization, maintenance, capital projects, lease administration, asset lifecycle and analytics.

I'd put it higher on the list if you already have a substantial IBM ecosystem, complex enterprise integration requirements, or significant capital-project/asset-management needs.

What I would do

There is no single "best" Integrated Workplace Management System (IWMS) for every organization . The right choice depends entirely on whether your core driver is deep lease accounting and real estate portfolio management, heavy maintenance and asset operations , or flexible hybrid workplace experience.

Industry analysis and market consensus highlight the top platforms tailored to specific enterprise needs:

• Planon – Best for broad, end-to-end IWMS coverage. Widely recognized by analysts like Verdantix and Gartner peers as a market leader, Planon balances deep real estate management, robust facility operations, and sustainability/energy tracking.
• IBM TRIRIGA – Best for massive global enterprises with complex lease depth. Highly robust in real estate portfolio management, financial governance, capital projects, and complex lease accounting compliance at scale.
• Archibus (via Eptura) – Best for space planning and corporate real estate. A long-standing industry standard (originating back to 1983) that excels at strategic space planning, infrastructure, enterprise move management, and asset operations.
• Nuvolo Connected Workplace – Best for maintenance-heavy and IoT-connected operations. Built natively on the ServiceNow platform, Nuvolo shines if your primary hurdle is clinical/facilities asset management, rigorous work-order routing, and connected field operations.
• Eptura Workplace – Best for modern hybrid work and employee experience. Excellent if your portfolio strategy revolves around desk/room hoteling, visitor management, and agile space coordination rather than heavy real estate lease accounting.
• Accruent (Lucernex / Meridian) – Best for retail or multi-site lease and capital project management. Highly specialized for managing rapid site expansions, retail lease lifecycles, and strict accounting standards.

To narrow down the ideal platform for your organization, it helps to evaluate where your biggest operational friction lies.

If you'd like to narrow this down, let me know:

• What is your primary driver (e.g., lease accounting, facility maintenance, or hybrid desk booking)?
• Roughly how large is your real estate footprint (number of buildings or global locations)?
• Are you already standardized on another enterprise ecosystem like ServiceNow or IBM?

I can give you a tailored recommendation and comparison.

For a global corporate real-estate portfolio plus facilities management, my first choice would be Planon IWMS. The strongest alternatives are IBM Maximo Real Estate & Facilities, Eptura/Archibus, and MRI Software.

The important caveat is that there isn't one universally best IWMS. Gartner defines IWMS around lifecycle management of corporate real-estate assets, with core capabilities spanning portfolio/lease management, maintenance, financial management and space management.

My 2026 shortlist

Verdantix's 2025 CPIP/IWMS benchmark identified Planon, IBM, Eptura, MRI, Tango, Johnson Controls, Spacewell-Nemetschek and Nuvolo as the leading group among the 12 providers it evaluated. Its research also highlights a shift from traditional IWMS toward Connected Portfolio Intelligence Platforms (CPIP) incorporating real-time data, analytics and AI.

Why I would put Planon first

For your stated requirement—global real estate + facilities, rather than just desk booking or maintenance—Planon has an unusually balanced coverage:

• Corporate real-estate portfolio management
• Lease and transaction management
• Space and workplace management
• Facilities and maintenance
• Projects and capital planning
• Asset management
• Sustainability/energy
• Portfolio analytics
• Global/multisite operations

Planon's current platform explicitly combines portfolio and asset management, property management, development/project control and corporate-real-estate capabilities.

That balance is why I'd favor it over a product that's exceptional in only one dimension.

When I'd choose IBM instead

IBM Maximo Real Estate & Facilities becomes my #1 if your facilities organization is asset/maintenance intensive—for example manufacturing, laboratories, hospitals, data centers, campuses or other environments where work orders, asset condition, preventive maintenance and operational reliability are as important as leases and space.

IBM's current product is the successor to TRIRIGA and combines lease, space, capital planning, maintenance/operations, and environmental/energy management.

One important procurement consideration: don't evaluate "IBM TRIRIGA" as though it's a new product choice. IBM says TRIRIGA ordering ended January 28, 2026, and support for the existing TRIRIGA product is scheduled to end September 30, 2027; the migration path is Maximo Real Estate & Facilities.

The decision I'd make

If I were running your selection process, I'd narrow the RFP to:

Planon vs. IBM Maximo Real Estate & Facilities vs. Eptura/Archibus vs. MRI

Then score them against your actual operating model rather than generic feature checklists.

I'd weight the evaluation approximately:

• 20% — Global portfolio & lease management
• 20% — Facilities/maintenance & asset management
• 15% — Space/workplace management
• 10% — Capital projects
• 10% — Data/analytics/AI
• 10% — Integrations/API architecture
• 5% — Sustainability/energy
• 5% — Global deployment, localization & support
• 5% — Total cost of ownership

The biggest mistake would be selecting based on a flashy workplace/desk-booking demo. For a global portfolio, data architecture, lease/portfolio accuracy, integrations, implementation methodology, and ability to handle thousands of buildings/assets/work orders matter much more.

Bottom line: Planon is my best overall IWMS recommendation for a global enterprise portfolio. I'd choose IBM Maximo Real Estate & Facilities instead if your facilities/asset-management operation is particularly complex or asset-intensive.

If you tell me roughly portfolio size (number of countries/buildings), employee count, asset intensity, existing ERP (SAP/Oracle/etc.), and whether lease accounting is in scope, I can give you a much more precise Planon vs. IBM vs. Eptura vs. MRI recommendation, including a suggested RFP scorecard.

The decision I'd make

If I were running your selection process, I'd narrow the RFP to:

Planon vs. IBM Maximo Real Estate & Facilities vs. Eptura/Archibus vs. MRI

Then score them against your actual operating model rather than generic feature checklists.

I'd weight the evaluation approximately:

• 20% — Global portfolio & lease management
• 20% — Facilities/maintenance & asset management
• 15% — Space/workplace management
• 10% — Capital projects
• 10% — Data/analytics/AI
• 10% — Integrations/API architecture
• 5% — Sustainability/energy
• 5% — Global deployment, localization & support
• 5% — Total cost of ownership

The biggest mistake would be selecting based on a flashy workplace/desk-booking demo. For a global portfolio, data architecture, lease/portfolio accuracy, integrations, implementation methodology, and ability to handle thousands of buildings/assets/work orders matter much more.

Bottom line: Planon is my best overall IWMS recommendation for a global enterprise portfolio. I'd choose IBM Maximo Real Estate & Facilities instead if your facilities/asset-management operation is particularly complex or asset-intensive.

If you tell me roughly portfolio size (number of countries/buildings), employee count, asset intensity, existing ERP (SAP/Oracle/etc.), and whether lease accounting is in scope, I can give you a much more precise Planon vs. IBM vs. Eptura vs. MRI recommendation, including a suggested RFP scorecard.

There is no single "best" Integrated Workplace Management System (IWMS) for everyone because market leaders excel in different areas. The right choice depends heavily on whether your primary driver is deep real estate lease accounting, complex facilities maintenance , or hybrid employee workplace experience.

The top-tier enterprise IWMS platforms categorized by their greatest strengths include the following:

• IBM TRIRIGA: Best for massive, highly complex global portfolios requiring heavy-duty financial tracking, capital project management, and deep enterprise resource planning (ERP) integrations. It is unmatched in handling complex real estate lifecycles and lease accounting compliance, though it has a steeper implementation learning curve.
• Planon: Widely recognized as a market leader for sustainability, smart-building integration, and robust end-to-end functionality. Planon stands out if your corporate real estate strategy prioritizes ESG (Environmental, Social, and Governance) metrics, energy tracking, and seamless facility operations.
• Archibus (by Accruent / Centraleyes ecosystem): Best for space planning, CAD/BIM floor plan integration, and operational facilities management. Archibus has historically been a favorite for large institutions, higher education, and corporate campuses that need granular control over physical space allocation and maintenance tickets.
• Trimble (ManhattanONE): Best for comprehensive corporate real estate portfolio management, lease administration, and strategic financial analysis. It pairs strong financial modeling tools with standard facility management features.
• Eptura (combining iOFFICE, SpaceIQ, etc.) / ServiceNow Workplace Service Delivery: Best if your main pain point is the modern hybrid workplace. If you care less about heavy lease accounting and more about desk/room booking, employee experience apps, and agile space utilization in a flexible workforce, these modern platforms shine over legacy heavy systems.

How to evaluate what fits you:

1. Define your core need: If 70% of your problem is lease administration and compliance, look at IBM TRIRIGA or Trimble . If it’s physical maintenance and asset tracking, lean toward Archibus or Planon.
2. Consider user experience vs. depth: Heavy enterprise systems do everything but can be cumbersome for regular employees; workplace-centric platforms are loved by users but might lack deep real estate accounting depth.

To help narrow down the ideal platform for your organization, tell me:

• What is your primary goal (Lease accounting/financials, maintenance operations, or hybrid desk/space booking)?
• Roughly how large is your real estate portfolio (square footage or number of global locations)?
• Do you have existing enterprise software (like SAP, Workday, or ServiceNow) that the IWMS needs to integrate with?

Yes. For a global enterprise real-estate portfolio + facilities operation, I would shortlist Planon, IBM Maximo Real Estate & Facilities (formerly TRIRIGA), Eptura, MRI Software, and Nuvolo. Independent 2025 Verdantix research identified these among the leading CPIP/IWMS providers, alongside Tango, Johnson Controls and Spacewell.

My recommendation

1. Planon — best overall fit for a global corporate real-estate organisation

I'd put Planon first if your core requirement is a single global platform spanning property/lease management, portfolio strategy, space, workplace, facilities, maintenance, projects and sustainability.

Planon explicitly supports global portfolio management, leases, transactions, capital projects, strategic space planning and lease accounting, and can integrate with SAP S/4HANA.

Particularly strong when: you have a large multinational portfolio, multiple countries/entities, complex leases and a need to connect CRE strategy with FM operations.

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2. IBM Maximo Real Estate & Facilities — best for asset-intensive facilities operations

This is the evolution of IBM TRIRIGA and combines real estate, lease, space, capital planning, maintenance, operations, environmental/energy management and analytics.

I'd favour IBM where facilities, engineering, asset management, maintenance and IoT are as important as the property portfolio itself.

The trade-off is complexity: user reviews indicate a meaningful learning/setup curve.

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3. Eptura — best for workplace experience and relatively modern cloud deployment

Worth considering if your biggest challenge is hybrid workplace, desk/room management, employee experience and space utilisation, rather than deeply sophisticated property/lease management.

Verdantix specifically highlights Eptura's workplace-management capabilities.

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How I'd rank them for your use case

The important distinction

I'd not choose an IWMS purely on the number of modules. For a global portfolio, the critical question is whether it can create a reliable global property data model connecting:

Property → Building → Floor → Space → Asset → Lease → Cost centre → Occupants → Work orders → Projects → Energy/ESG

That's where enterprise IWMS implementations either become extremely valuable—or turn into expensive collections of disconnected modules.

Gartner describes IWMS as supporting the lifecycle management and optimisation of corporate real-estate assets, while the market is increasingly moving toward broader Connected Portfolio Intelligence Platforms (CPIP) with stronger integration and analytics.

If I were running your procurement

I'd run a 3-vendor RFP: Planon vs IBM Maximo RE&F vs MRI, with Eptura/Nuvolo added depending on your workplace and IT architecture.

I would score them roughly:

• 20% Global property & lease management
• 20% Facilities/asset/maintenance
• 15% Space & workplace
• 15% Data model, BI & portfolio analytics
• 10% Integration/API/SAP/ServiceNow
• 10% Global deployment, localisation & compliance
• 5% UX/mobile
• 5% Implementation cost & TCO

Bottom line: if you want one answer rather than a generic vendor list, I'd start with Planon for a multinational corporate real-estate portfolio. IBM Maximo RE&F becomes my first choice if your organisation is particularly facilities/asset/engineering intensive.

If you tell me roughly portfolio size (number of buildings/countries), owned vs leased %, number of FM staff, and whether you run SAP/ServiceNow, I can give you a much more rigorous Planon vs IBM vs MRI comparison, including implementation complexity, likely TCO, integrations and an RFP scorecard.

Here are top web results for exploring this topic:

Gartner·https://www.gartner.com**Best Integrated Workplace Management Systems Reviews** 2026 What are IWMS (Integrated Workplace Management Systems)?. Gartner defines the integrated workplace management systems market (IWMS) as an enterprise software solution that supports the life cycle mana IBM·https://www.ibm.com What Is an Integrated Workplace Management System (IWMS )? - IBM IWMS software streamlines real estate and facilities management for better decision-making and cost savings across your real estate portfolio. JLL·https://www.jll.com Archibus by Eptura | JLL IWMS managed services and implementation JLL provides managed services for Archibus IWMS including implementation, integration, and ongoing platform management for CRE teams. Envoy·https://envoy.com What is an integrated workplace management system (IWMS)? | Envoy What is an integrated workplace management system (IWMS)?. An IWMS is a tech platform that consolidates all the tools an organization needs to manage its facilities, real estate, and projects efficien Johnson Controls·https://www.johnsoncontrols.com From IWMS to CPIP: The next era of connected portfolio intelligence Facilities and real ... Highlights. An Integrated Workplace Management System (IWMS) is a traditional software platform that organizations use to oversee facilities, real estate, maintenance, energy a Vision Pro Software·https://www.visionprosoftware.com What is an Integrated Workplace Management System (IWMS)?An Integrated Workplace Management System (IWMS) is a comprehensive software platform that centralises and streamlines all aspects of facility and real estate management. This powerful technology solu Infraspeak·https://infraspeak.com 10 Best IWMS Software (2026) - Infraspeak IBM TRIRIGA. Best for large enterprises managing complex global real estate portfolios, strategic space planning, and workplace experience at scale. Best for: Corporate real estate and facilities team Planon·https://planonsoftware.com**IWMS** | Integrated Workplace Management Systems - Planon Typically, real estate and facility management costs make up more than 20% of a company's total costs. Integrated Workplace Management Systems (IWMS) are software solutions that enable executives and www.gettactic.com·https://www.gettactic.com/blog/workplace-management-software-vs-iwms**Workplace Management** Software vs IWMS : What's the Difference?... software and IWMS platforms when evaluating tools for space planning, hybrid work, and office operations. The categories overlap, but they are not exactly the same. The short answer: IWMS platform HybridHero·https://hybridhero.com**Best Integrated Workplace Management Systems** in 2026 Best Integrated Workplace Management Systems in 2026. By Chris Burke Founder & CEO. Share. hh3. The short version. An IWMS is enterprise software for managing the life cycle of corporate real estate:

There is no single "best" Integrated Workplace Management System (IWMS) or Connected Portfolio Intelligence Platform (CPIP) for every organization. The right choice depends heavily on your portfolio's size, geographic complexity, primary pain points (e.g., hybrid desk booking vs. heavy facility maintenance), and existing enterprise stack.

The market is led by a few powerhouse enterprise options, categorized below by their primary strengths:

• IBM TRIRIGA — Best for large enterprises with complex, global real estate portfolios . It is one of the most established legacy foundations, offering unmatched depth in real estate management, lease accounting compliance, capital projects, and energy/sustainability optimization.
• Planon — Best for end-to-end facility management and campus-style environments (such as higher education, healthcare, or large corporate campuses). Planon offers a famously balanced suite spanning maintenance, real estate, and robust smart-building IoT integrations.
• Eptura (combining Archibus and Eptura Workplace) — Best for mid-to-large organizations managing dynamic hybrid work and heavy facilities . Eptura scores exceptionally high for user experience, modern space/desk booking, and advanced data unification using tools like Microsoft Fabric and AI-driven space analytics.
• MRI Software (ManhattanONE) — Best for corporate real estate teams with intense financial and lease accounting demands . It provides stellar visibility into occupancy costs and portfolio performance while connecting smoothly with third-party ecosystems.
• ServiceNow (Workplace Service Delivery) — Best for enterprises already operating on the ServiceNow platform . It natively extends your existing IT service management (ITSM) workflows into facilities, space reservation, and workplace operations.
• Accruent — Best for multisite asset lifecycle and capital project management . It excels at tracking physical assets, equipment maintenance, and multi-year capital expenditure investments.

To help narrow down the ideal platform for your organization, let me know:

• How large is your global portfolio (approximate number of locations or square footage)?
• What is your primary goal (e.g., hybrid desk/space management, lease accounting compliance, or facilities maintenance/CMMS)?
• What major enterprise software do you currently rely on (like SAP, Oracle, Workday, or Microsoft 365)?

For a global real estate portfolio and facilities organization, there is no universal “best” IWMS. The right choice depends heavily on your operating model: portfolio size, lease complexity, facilities maturity, ERP ecosystem, workplace strategy, and whether you prioritize facilities operations, corporate real estate (CRE), or employee experience. IWMS platforms typically combine real estate portfolio management, lease administration, space management, facilities maintenance, capital projects, and analytics into one environment.

For a multinational enterprise, these are the platforms I would typically shortlist:

Analyst coverage commonly highlights Planon, IBM, Eptura, MRI Software, and Nuvolo among leading connected portfolio intelligence/IWMS providers, with differentiation often coming down to reporting, configurability, integrations, and functional depth.

My typical recommendation by scenario

1. Fortune 500 / multinational with thousands of sites

• Shortlist: Planon, IBM TRIRIGA, SAP Real Estate, Nuvolo
• Priority capabilities:
  • Global portfolio database
  • Lease lifecycle management
  • Space utilization analytics
  • Preventive maintenance
  • Capital planning
  • ESG / energy reporting
  • Integration with ERP, HR, BMS, IoT, and GIS

2. Corporate headquarters + hybrid workplace transformation

• Shortlist: Eptura, Planon, FM/workplace-focused solutions
• Priority capabilities:
  • Desk and room booking
  • Occupancy analytics
  • Employee experience
  • Workplace scenario planning

3. Asset-intensive facilities (manufacturing, healthcare, labs, campuses)

• Shortlist: IBM, Nuvolo, Planon
• Priority capabilities:
  • Asset lifecycle management
  • Work orders
  • Compliance
  • Reliability engineering
  • Contractor management

Selection criteria I would use for a global portfolio

1. Global data model

   • Can it represent entities, regions, buildings, floors, spaces, assets, leases, vendors, and cost centers consistently?

2. Integration architecture

   • ERP: SAP, Oracle, Workday
   • HR: employee/location data
   • Building systems: BMS/BAS, IoT sensors
   • GIS and BIM

3. Portfolio intelligence

   • Can executives answer:
     • “What do we own and lease?”
     • “What are we spending?”
     • “Which sites are underutilized?”
     • “Where should we consolidate?”

4. Operational depth

   • Maintenance workflows
   • SLA tracking
   • Asset histories
   • Mobile facilities tools

5. Implementation risk

   • IWMS programs often fail because of poor data quality, unclear ownership, or excessive customization rather than software limitations.

If I were running a global IWMS selection

I would probably run a structured RFP with 3–5 finalists:

1. Planon
2. IBM TRIRIGA
3. Eptura
4. Nuvolo (especially if ServiceNow is strategic)
5. SAP Real Estate (if SAP is the enterprise backbone)

The “winner” would be determined less by feature checklists and more by integration fit, global scalability, data governance, and the ability to produce executive-level portfolio decisions.

If you share your approximate portfolio size (number of buildings/countries), asset type (offices, industrial, retail, labs, etc.), ERP environment, and whether facilities or workplace experience is the priority, I can narrow this to a recommended shortlist.

For a global corporate real-estate portfolio plus facilities management, my first choice would be Planon IWMS—with IBM Maximo Real Estate & Facilities and Eptura/Archibus as the two strongest alternatives.

The important caveat: there isn't a universally "best" IWMS. The right choice depends heavily on whether your priority is portfolio/lease strategy, facilities operations, workplace experience, or asset-intensive maintenance.

My 2026 shortlist

Gartner's current IWMS definition emphasizes lifecycle management of corporate real-estate assets and portfolio optimization, including real estate, maintenance, financial management and space management.

🥇 My pick: Planon

I'd put Planon at the top if your objective is to create a global system of record for corporate real estate and facilities, rather than simply buying a facilities-maintenance application.

It covers the major IWMS domains: real estate portfolio management, leases, financials, capital projects, space/workplace management, maintenance/assets, and sustainability. Planon also emphasizes connecting workplace, building and sensor data rather than maintaining separate silos.

Why I like it for a global portfolio:

• Strong portfolio/lease/space/facilities combination
• Designed for enterprise-scale CRE
• Good foundation for a common global data model
• Strong integration/IoT orientation
• Workplace utilization and sustainability capabilities
• Modular enough to implement in stages
• Particularly well suited when real estate and FM need to operate from the same platform

Planon's own current materials say it has roughly 3,750 organizations worldwide using its solutions.

One caution: don't interpret Gartner's current Peer Insights rating as proof that Planon is objectively #1. Gartner's current page shows only a small number of Planon reviews, so the review sample isn't robust enough for that conclusion.

🥈 When I'd choose IBM instead

If your facilities organization is asset- and maintenance-heavy, I'd seriously consider IBM Maximo Real Estate & Facilities.

IBM has effectively evolved TRIRIGA into the Maximo ecosystem. The current product combines lease management, space management, capital planning, maintenance/operations, environmental/energy management and AI-powered lease abstraction.

I'd favor IBM when you have:

• Large numbers of physical assets
• Sophisticated preventive/predictive maintenance
• Engineering and maintenance teams
• Complex capital programs
• Existing IBM Maximo investment
• A need to connect CRE with broader enterprise asset management

In other words:

Planon = stronger "CRE + IWMS" center of gravity.
IBM = stronger "enterprise asset + facilities operations" center of gravity.

🥉 Eptura/Archibus is worth putting on the RFP

Eptura is particularly interesting because its portfolio includes Archibus, workplace management, asset management, visitor management and Serraview portfolio/space optimization capabilities. Eptura describes Archibus as an IWMS for complex environments and Serraview as providing global portfolio optimization, scenario planning and real-time utilization insights.

I'd put Eptura high on the list if space optimization, workplace experience and portfolio planning are especially important.

Gartner's current Peer Insights page lists Eptura Workplace at roughly 4.2–4.4/5, depending on the current review view.

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What I'd do in your position

For a genuinely global portfolio, I wouldn't select the software based on a feature checklist alone. I'd run a competitive evaluation around six capabilities:

1. Global real-estate portfolio

   • Buildings, sites, ownership/occupancy
   • Lease administration
   • Critical dates/options
   • Portfolio scenario modeling
   • Disposition/acquisition planning

2. Space & workplace

   • Floor plans/BIM
   • Occupancy and utilization
   • Hybrid-work analytics
   • Moves/adds/changes
   • Desk/room booking

3. Facilities

   • Work orders
   • Preventive/predictive maintenance
   • Asset lifecycle
   • Vendors
   • Inspections
   • Mobile technician experience

4. Capital

   • Capital planning
   • Project management
   • Budgeting
   • Asset lifecycle/replacement planning

5. Sustainability

   • Energy
   • Carbon
   • Building performance
   • ESG reporting
   • Utility data

6. Enterprise architecture

   • ERP integration
   • HR/workforce data
   • Finance
   • GIS
   • BIM
   • IoT/BMS
   • Identity/SSO
   • Data warehouse/BI
   • APIs

The last category is probably the most important. An IWMS can look fantastic in a demo and still fail if your global data model, integrations, implementation methodology and governance aren't strong.

My recommended RFP

I'd invite:

Planon + IBM Maximo Real Estate & Facilities + Eptura/Archibus

and add SAP if you're heavily invested in SAP.

Then make the vendors demonstrate your actual global portfolio scenarios, not generic slides. In particular, I'd require them to demonstrate:

"Show us how the CIO/CFO/Head of Global Real Estate can go from the entire global portfolio → country → building → floor → space → asset → lease → operating cost → capital plan in one connected data model."

That's the test that separates a true IWMS from a collection of FM applications.

Bottom line: If you told me "We are a multinational enterprise, have a large owned/leased portfolio, multiple countries, thousands of facilities/assets, and want one strategic IWMS platform," I'd start with Planon as the benchmark, then run IBM Maximo Real Estate & Facilities and Eptura/Archibus against it.

If you tell me roughly (1) number of buildings, (2) countries, (3) owned vs. leased %, (4) employees, (5) whether maintenance is in scope, and (6) your ERP—SAP/Oracle/Microsoft/other, I can narrow this to a 2–3 vendor recommendation and a weighted IWMS scorecard tailored to your portfolio.

There is no single "best" Integrated Workplace Management System (IWMS) for every organization, as the right choice depends heavily on your portfolio’s scale, your primary operational pain points (e.g., lease accounting vs. hybrid desk booking vs. heavy industrial asset maintenance), and your existing tech stack.

According to industry analyses by firms like Verdantix and Gartner, the market has shifted from rigid legacy IWMS toward Connected Portfolio Intelligence Platforms (CPIP) that emphasize real-time data, hybrid workplace experience, and AI analytics.

The top enterprise-grade IWMS and portfolio platforms are categorized below by their primary strengths:

• IBM TRIRIGA is the gold standard for massive, highly complex enterprise portfolios . It features deep corporate real estate management, robust lease accounting compliance, and top-tier energy and sustainability/carbon optimization capabilities.
• Planon excels as a comprehensive facilities and campus management solution. It is widely recognized as a market leader for large corporate environments, universities, and healthcare systems needing tight control over maintenance, real estate lifecycles, and integrated sustainability metrics.
• Eptura (combining Archibus, iOFFICE, and SpaceIQ) is a powerhouse for combined workplace experience and asset management . It bridges the gap between hybrid desk/room booking and traditional computer-aided facility management (CAFM/CMMS), making it ideal if your challenge is managing flexible workspace adoption alongside heavy facility maintenance.
• MRI ManhattanONE is built specifically for corporate real estate teams with intense lease accounting and financial compliance needs (such as IFRS 16 and ASC 842), offering deep financial granularity alongside space tracking.
• ServiceNow (Workplace Service Delivery) is the choice if your enterprise already runs on ServiceNow for IT service management (ITSM) . It natively extends your existing service workflows into space reservations, moves, and facilities management without introducing a completely disconnected third-party tool.
• OfficeSpace stands out if your chief priority is mature space planning, strategic portfolio reporting, and intuitive visual floor plans rather than heavy factory or equipment asset maintenance.

To help narrow down the ideal platform for your organization, please share:

• What is the approximate size of your global real estate portfolio (number of locations or square footage)?
• What is your primary goal (e.g., lease compliance and financial tracking, hybrid desk/room booking, or facilities maintenance/asset management)?
• What major enterprise software do you currently rely on (such as SAP, Oracle, ServiceNow, or Workday)?