We're a stable, profitable company, but we're not a high-growth VC play. Which private equity funds invest in "SMB tech" companies?

Yes. There’s a very real PE niche for profitable, lower-middle-market software/tech businesses that don’t fit the VC “grow 50–100%+ or die” model. The terminology you’ll want to use when approaching funds is usually lower-middle-market software, vertical software, SMB software, bootstrapped SaaS, or founder-owned technology.

A few firms I’d put high on the list:

The ones I'd investigate first

If by "SMB tech" you mean something like $5–30M revenue, profitable, recurring revenue, founder-owned, growing perhaps 10–30% annually, I'd start with:

1. Elsewhere Partners — probably the closest conceptual match if you're a relatively small B2B SaaS company. They explicitly cite $3–15M ARR and bootstrapped/lightly capitalized companies.
2. Banneker Partners — excellent fit for established vertical/enterprise software in the lower middle market. They describe their framework as specifically tailored to LMM software companies.
3. Bloom Equity Partners — particularly interesting for a profitable founder-owned business; they explicitly say they can invest in businesses that are bootstrapped or have only modest prior institutional capital.
4. Greater Sum Ventures — worth a serious look if you're founder-led and in vertical software/tech-enabled services. Their model is unusually founder-oriented and flexible because they're investing their own capital rather than operating a traditional closed-end fund.
5. Clearhaven — compelling if you're somewhat larger and genuinely B2B software. Their stated objective is building "self-sustaining, healthy businesses" and they explicitly focus on profitable growth/scalability.

One important distinction

You don't necessarily want a "growth equity" fund.

If your company is already profitable and doesn't need to burn cash to accelerate growth, I'd distinguish among:

• Control PE: buys a majority stake; often uses leverage and expects operational improvement + M&A.
• Minority/growth PE: buys a minority stake and helps accelerate growth without taking control.
• Recapitalization: founder takes substantial liquidity off the table while retaining meaningful ownership.
• Founder-friendly permanent/long-duration capital: potentially the best fit if you don't want a forced 3–5 year exit.
• Independent sponsors: especially interesting for smaller companies where a traditional PE fund's minimum check is too large.

For example, Walnut Place Capital specifically targets vertical software and says $10M+ EBITDA / $20M+ ARR can be relevant, while Camden Structured Capital provides flexible structured capital to LMM technology companies—including situations where conventional growth equity doesn't make sense.

The key question is your size

The right fund changes dramatically depending on your numbers.

If you give me just these 6 numbers:

• Revenue
• EBITDA
• ARR (if SaaS)
• YoY growth
• Customer concentration
• Whether you want full/majority sale vs. minority investment

…I can build you a shortlist of ~15–25 PE funds, ranked by likely fit, including estimated check size, typical deal size, sector fit, control/minority preference, and which ones are particularly founder-friendly.

If you give me just these 6 numbers:

For a stable, profitable, and steady-growth tech or B2B SaaS company, traditional VC is the wrong fit (they want 10x moonshots and burn cash for hyper-growth). Instead, you are sitting in the sweet spot for Lower-Middle-Market (LMM) Private Equity, control/minority buyout funds , and software roll-up aggregators.

These firms love predictable revenue, solid EBITDA, low churn, and efficient operations over cash-burning hyper-scale.

An organized breakdown of the key players actively targeting profitable "SMB tech" and niche B2B software includes the following:

1. Dedicated Lower-Middle-Market Software PE

These major software-focused PE houses have specific small-cap or lower-middle-market funds explicitly designed to write smaller check sizes for profitable, founder-led or bootstrapped software companies.

• • Thoma Bravo (Discover Fund): While famous for multi-billion dollar take-privates, their Discover Fund specifically targets lower-middle-market software where profitability and steady growth rule.
• • Vista Equity Partners (Endeavor / Foundation Funds): Vista has dedicated smaller-cap strategies (like the Endeavor fund) focused on smaller, growing enterprise and SMB software companies that don't need massive mega-buyout structuring.
• • Accel-KKR : Focuses explicitly on software and technology-enabled services in the middle and lower-middle market. They are notoriously founder-friendly and comfortable with bootstrapped, profitable profiles.
• • Francisco Partners : Deeply entrenched in tech, they routinely buy smaller, profitable B2B, vertical SaaS, and healthcare-IT software companies.

2. Generalist Lower-Middle-Market PE with Strong Tech Practices

These firms invest across sectors but love niche, sticky B2B software and tech-enabled services with high recurring revenue.

• • The Riverside Company : Highly active in the smaller end of the lower middle market, targeting smaller B2B software and vertical SaaS companies with proven profitability.
• • Level Equity : Focuses on lower-middle-market software and tech-enabled businesses, offering flexibility ranging from growth equity to structured capital/buyouts without forcing a destructive "burn-rate" model.
• • Alpine Investors : Famous for partnering with and scaling founder-owned, profitable software and digital services businesses by installing elite operational leadership.

3. Software "HoldCos" and Roll-Up Aggregators (Non-Traditional PE)

If you aren't looking for a classic heavy-handed PE buyout and prefer a permanent home or a collaborative operator mindset, specialized software holding companies buy and scale smaller profitable SaaS assets.

• • saas.group : Acquires and operates bootstrapped B2B SaaS businesses with an entrepreneurial, founder-friendly approach. They don't flip companies; they run them sustainably.
• • Constellation Software / Volaris Group : Massive Canadian acquirers of vertical market software (VMS). If your tech is deeply entrenched in a specific niche industry (vertical SaaS), they are permanent buyers who rarely sell what they buy.

To help narrow down which of these paths makes the most sense, tell me:

• What is your approximate annual recurring revenue (ARR) or EBITDA?
• Are you looking for a full exit/buyout , or a minority/growth investment to take chips off the table while keeping control?

If your company is stable, profitable, and cash-flow-positive, you are in the sweet spot for a massive and active sector of the private equity ecosystem. You don't need venture capital (which demands hyper-growth at all costs and massive dilution); instead, you fit the lower-middle-market (LMM) PE and Micro-PE profile. These investors care about EBITDA, predictable recurring revenue (ARR/MRR), customer retention, and operational efficiency rather than vanity metrics.

Private equity firms focusing on profitable, niche, or SMB-focused tech span several distinct categories:

1. Dedicated Software & Tech Buyout PE Firms (Lower-Middle Market)

These firms buy majority or significant minority stakes in bootstrapped or founder-owned B2B software and vertical SaaS companies. They look for durable cash flows and stickiness rather than 100% year-over-year top-line growth.

• Examples: Thoma Bravo (specifically their lower-cap or discover tracks), Vista Equity Partners (via their Endeavor fund targeting smaller enterprise/software companies), PSG (Providence Strategic Growth) , and TA Associates.
• What they want: Stable margins, high net-revenue retention (NRR), and an opportunity to professionalize sales or execute a "buy-and-build" roll-up strategy.

2. Micro-PE & Roll-Up Aggregators

These are smaller, highly specialized funds that explicitly target sub-$5M or sub-$10M revenue software companies. They often let the existing management team run the business or plug it into an existing portfolio platform.

• Examples: Constellation Software (and its numerous autonomous subsidiaries like Vela and Volaris), Roper Technologies, tidemark , or boutique micro-PE funds like Tiny and Permanent Equity.
• What they want: "Boring" software—systems of record for specific niches (e.g., software for pest control companies, municipal billing, or niche logistics) with ultra-low churn. They buy to hold forever , not to flip in 5 years.

3. Operational/Growth Equity with a Bootstrapper Ethos

Some growth equity shops specialize in companies that grew organically without massive VC burn. They provide secondary liquidity for founders or growth capital to expand product lines without forcing an aggressive, unsustainable growth curve.

• Examples: Susquehanna Growth Equity (SGE), Updata Partners , or Serent Capital.
• What they want: Profitable or near-profitable B2B tech/SaaS with proven product-market fit that just needs operational muscle or minor capital infusion to scale methodically.

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

• What is your approximate annual revenue (ARR) and EBITDA/profit margin?
• Are you a vertical SaaS (industry-specific) or horizontal tool?
• Are you looking for a full exit/buyout or a minority growth/liquidity investment?

I can help point you toward the exact tier of firms that match your financial profile.

Yes. What you’re describing is generally lower-middle-market / micro-cap software PE, rather than classic growth equity: firms that like profitable, founder-owned B2B software businesses with durable recurring revenue, even if growth is moderate.

A few I’d put high on the list:

• mainsailpartners.com — Probably one of the best-known fits. Focuses on founder-led B2B software and capital-efficient businesses; its latest fund targets roughly $10M–$150M investments and companies with $5M+ ARR.
• peakequity.com — Pure-play lower-middle-market software PE. Does majority or minority investments, which is particularly relevant if you don't want a conventional full buyout.
• clearhavenpartners.com — Very explicitly focused on lower-middle-market software and on helping companies achieve profitable, scalable growth, rather than requiring a hypergrowth story.
• aligncp.com — Lower-middle-market investor in software and tech-enabled services. Their published criteria include SaaS companies with $5M+ ARR, and they explicitly accommodate companies ranging from break-even to $10M EBITDA.
• vicentecapital.com — Particularly interesting for a smaller business. They focus on B2B software/professional services, write roughly $10M–$30M equity checks, and explicitly do both control and non-control investments.
• camdenpartners.com — Lower-middle-market technology/software investor with a track record of partnering with management teams; somewhat more growth-oriented, but worth screening.
• bloomequitypartners.com — Exclusively lower-middle-market technology, software and tech-enabled services; combines growth capital with operational resources and M&A.
• levelequity.com — Lower-middle-market B2B software, with minority, majority, recapitalization and structured-capital options. However, they're more growth-oriented, so I'd put them behind the names above if your growth rate is modest.

The important distinction

If by "stable, profitable" you mean something like:

$5–30M revenue, 10–20% growth, 20–30% EBITDA margins, recurring B2B revenue, low churn, founder-owned then you actually have a pretty attractive PE profile. You don't need to sell yourself as a "high-growth tech company." The pitch is more:

“A durable, cash-generative software asset with a defensible niche, where a PE partner can accelerate growth and/or use M&A without having to manufacture profitability.”

That is a very different buyer universe from VC.

There is also an even smaller micro-cap/search-fund/independent-sponsor universe if you're below ~$5M EBITDA. Traditional PE often doesn't want to transact that small, while these investors specifically target businesses in the ~$1M–$5M EBITDA range.

If you give me 5 numbers, I can narrow this dramatically

Send me:

1. Revenue
2. EBITDA / EBITDA margin
3. Growth rate
4. ARR / % recurring revenue
5. Whether you want a minority investment, majority sale, or full exit

…and I can give you a shortlist of ~10–15 PE firms that are genuinely in your deal-size/SMB-tech sweet spot, including typical check size, control vs. minority preference, relevant portfolio companies, and why each one might be a fit.

“A durable, cash-generative software asset with a defensible niche, where a PE partner can accelerate growth and/or use M&A without having to manufacture profitability.”

That is a very different buyer universe from VC.

There is also an even smaller micro-cap/search-fund/independent-sponsor universe if you're below ~$5M EBITDA. Traditional PE often doesn't want to transact that small, while these investors specifically target businesses in the ~$1M–$5M EBITDA range.

If you give me 5 numbers, I can narrow this dramatically

Send me:

Yes. The key distinction is that you probably don't want traditional growth equity. If you're already profitable and don't need hypergrowth, I'd target lower-middle-market buyout / growth-buyout firms that specialize in software and tech-enabled businesses.

Based on current investment criteria, these are the firms I'd put on the initial list:

My top 5 for your description

I'd start with:

1. Elsewhere Partners — probably the closest match. They explicitly target lower-middle-market software with $3–15M ARR, including bootstrapped/lightly capitalized companies, and do majority recaps.
2. Banneker Partners — software specialist with a stated lower-middle-market focus and particularly deep vertical-software experience.
3. NYO Capital — unusually explicit about small-scale, bootstrapped software companies, founder liquidity and acquisitions.
4. PeakEquity Partners — 100% software-focused and explicitly oriented toward lower-middle-market software, with both majority and minority investment capabilities.
5. Bloom Equity Partners — lower-middle-market technology/software investor that specifically describes its ideal businesses as high-margin, recurring/re-occurring revenue companies with sticky customers and strong management.

One important nuance

I'd avoid pitching this as "we're not high growth." That's technically honest but can unnecessarily disqualify you.

The PE framing is:

profitable, founder-owned, recurring-revenue software business with a durable customer base, strong cash generation, and opportunities for continued organic growth and/or tuck-in acquisitions.

That's a very different proposition from a VC company that needs to grow 3–5× before it becomes attractive.

There is actually a healthy PE market for this kind of company. For example, BayHawk Capital, a newer lower-middle-market firm, targets technology and essential-services businesses with roughly $5–20M of EBITDA, while Invictus has explicitly targeted profitable or near-break-even lower-middle-market software businesses.

If you give me 5 numbers, I can narrow this dramatically

If you tell me:

• Revenue
• EBITDA / EBITDA margin
• % recurring revenue
• growth rate
• vertical/horizontal + what SMB customer you sell to

…I can build you a ranked list of ~20 PE funds, including estimated deal-size fit, typical investment type (majority/minority), relevant portfolio companies, and who at each firm you should approach.

If your company is stable, profitable, and cash-flow positive, you are in the wheelhouse of lower-middle-market private equity (PE) , specifically firms that specialize in B2B software, vertical SaaS, and tech-enabled services geared toward small-to-medium businesses (SMBs).

Unlike VC funds—which hunt for hyper-growth and are comfortable burning cash—these PE firms look for predictable recurring revenue, solid EBITDA, sticky products, and efficient go-to-market engines. They apply operational playbooks to professionalize the business, optimize pricing, or execute a buy-and-build (add-on) strategy.

Several prominent private equity and growth equity funds actively target this exact profile:

• Accel-KKR specializes in mid-market software and technology-enabled services, frequently backing profitable B2B software and vertical market solutions serving SMB segments.
• Main Capital Partners focuses heavily on software and SaaS companies in the lower-middle market, actively partnering with profitable, bootstrapped, or founder-owned tech businesses.
• Mainsail Partners specifically targets bootstrapped or majority-founder-owned B2B software companies, helping them scale through operational and strategic guidance rather than high-risk VC maneuvers.
• Align Capital Partners targets the lower-middle market for software and tech-enabled services, often considering companies with lower EBITDA thresholds down to break-even alongside strong gross margins.
• Silversmith Capital Partners focuses on founder-led, growing B2B SaaS and information services companies, offering flexible majority or minority capital options.
• Bain Capital (specifically via their tech/vertical software investing practices) targets deep ecosystem plays in specialized sectors like construction or real estate SMB software (e.g., historical investments like Buildertrend).
• Thoma Bravo and Vista Equity Partners are large-scale players, but both operate smaller-cap or emerging fund strategies and routinely acquire or roll up SMB-focused software/MSP platforms via add-on acquisitions through their massive existing portfolios.

To help narrow down which funds or specific partner tiers match your profile, let me know:

• What is your approximate annual revenue (ARR) and EBITDA range?
• Are you looking for a full buyout/exit , or a minority/majority recapitalization where management keeps rolling equity?

Yes. In fact, “stable, profitable SMB tech” is a real PE niche—you just want to avoid the firms whose underwriting assumes 30–50% growth.

The best hunting ground is lower-middle-market software PE, permanent-capital software acquirers, and “second-chasm” investors.

My shortlist

A particularly notable one is Valsoft. Its acquisition criteria explicitly call out businesses with $3M–$50M revenue, positive EBITDA, slow/no growth, and loyal customers. That's almost a textbook description of the situation you're describing.

Ionic is another unusually good match: its thesis is literally acquiring recurring-revenue software companies whose products are good but whose growth/profitability have stalled—what it calls “Second Chasm” companies.

And Athena is unusually explicit that low growth is acceptable; it looks for recurring/re-occurring revenue, 80%+ gross retention, and $5M–$15M+ ARR.

The distinction I'd make

If you're a $3–10M revenue / <$3M EBITDA company, I'd start with:

Valsoft → Athena → Elsewhere → Camber

If you're $10–30M revenue / $3–8M EBITDA:

Valsoft → Ionic → ParkerGale → Athena → Align

If you're $30M+ revenue, I'd broaden the search considerably into the traditional software PE universe.

One other important point: “SMB tech” describes your customer base, not necessarily your investment category. PE investors will care much more about whether you're:

• B2B SaaS vs. tech-enabled services
• vertical vs. horizontal
• recurring revenue %
• ARR and EBITDA
• gross/net retention
• customer concentration
• growth rate
• founder dependence
• market position / switching costs

A low-growth company with 85% recurring revenue, 95% gross retention, 25% EBITDA margins and a dominant niche can be much more attractive to the right PE buyer than a 40%-growth SaaS company burning cash.

Also, don't overlook permanent-capital software acquirers like Valsoft. They're technically different from conventional PE, but for a founder who wants a buyer that doesn't need to sell the company again in 4–6 years, that distinction can be very important. Valsoft says it acquires vertical software businesses to hold long term and currently has 150+ companies.

If you give me (1) revenue/ARR, (2) EBITDA, (3) growth %, (4) recurring-revenue %, (5) vertical/horizontal, and (6) whether you want full acquisition vs. partial liquidity, I can narrow this to 10–15 PE firms that are genuinely plausible buyers, rather than giving you the usual giant list of software PE firms.

When you are running a stable, profitable "SMB tech" or vertical SaaS company—meaning you generate reliable cash flow and sensible margins rather than burning $500k a month chasing a $10B unicorn valuation—traditional Silicon Valley VCs aren't your buyer.

Instead, you are sitting in the sweet spot for profitable tech growth equity, lower-middle-market software PE, and roll-up/micro-PE funds . These firms care about net retention, EBITDA/free cash flow, and predictable ARR rather than hyper-growth at all costs.

Private equity and specialized acquirers targeting profitable, steady SMB-focused software and tech businesses fall into several distinct tiers:

• Lower-Middle-Market Software PE (Growth Buyout): Firms like Mainsail Partners, Accel-KKR , and Silversmith Capital Partners specifically target bootstrapped or founder-owned B2B software and tech companies. They typically prefer profitable operations, write smaller checks, and provide operational playbooks without forcing a crazy VC-style burn rate.
• Micro-PE & SaaS Roll-Up Funds: Specialized firms like saas.group, Camber Partners, Ionic Partners , and Horizen Capital acquire smaller, highly profitable B2B SaaS and tech-enabled SMB tools. They don't look to gut the company; they optimize operations and fold them into existing tech portfolios.
• Aggressive Industrial-Scale Consolidators: Massive software conglomerates like Constellation Software buy and hold niche, mission-critical vertical market software indefinitely. They rarely sell companies once acquired, focusing strictly on decentralized, long-term cash generation.
• Bigger Tech Buyout Giants (Looking Downmarket): While giants like Thoma Bravo and Vista Equity Partners usually play in the mid-to-large cap enterprise software space, they frequently hunt for smaller platform and add-on acquisitions through their vast portfolios.

If you're exploring your options, let me know:

• Your approximate Annual Recurring Revenue (ARR) or EBITDA
• Whether you are looking for a full exit/acquisition or a minority growth equity/recapitalization partner

I can narrow down which specific fund tier aligns best with your financial profile.

For a stable, profitable, cash-flow-positive technology or B2B SaaS company that isn't chasing a venture-backed "unicorn or bust" trajectory, you are in the sweet spot for Lower Middle Market (LMM) Tech Private Equity or Micro-Cap/Bootstrapped Software Funds.

Unlike traditional VCs who need 100x returns to offset failures, these PE firms look for predictable recurring revenue, durable customer moats, and steady cash generation (EBITDA). They generally utilize a "buy-and-build" or operational-professionalization playbook.

Private equity and specialized micro-funds actively targeting profitable "SMB tech" and niche B2B software include the following:

• Accel-KKR — Focuses specifically on lower and middle-market software and technology-enabled services companies, partnering with profitable, growing businesses.
• Mainsail Partners — Specializes in scaling bootstrapped, profitable B2B software companies, often transitioning founder-owned firms to their next phase of growth without requiring a VC burn rate.
• Hg (Mercury Fund) — While Hg is massive overall, their dedicated Mercury fund specifically targets smaller, lower-mid market profitable B2B software and tech businesses.
• Thoma Bravo (Explore) — Known for giant software buyouts, they operate a dedicated Explore lower-middle market buyout platform tailored to smaller software enterprises.
• Pamlico Capital — Focuses on middle-market technology and tech-enabled business services, often taking majority or significant minority stakes in profitable, growing companies.
• Enduring Ventures — Focuses on buying great, steady cash-flowing software businesses with a mindset of holding them for the long term rather than forcing a quick flip.
• Horizen Capital — A micro-cap SaaS tech fund that specifically buys into profitable, low-churn B2B SaaS companies with established annual recurring revenue.
• Align Capital Partners — Invests in lower-middle market technology and tech-enabled services, focusing on companies with solid, differentiated foundations that can benefit from operational resources.

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

• What is your approximate Annual Recurring Revenue (ARR) or EBITDA?
• Are you looking for a full buyout/exit or a minority growth investment to take some chips off the table?

Yes. If by “SMB tech” you mean profitable, founder-owned B2B software / tech-enabled businesses that sell to small and midsize businesses, there’s a very real PE market for you. The key is to look at lower-middle-market buyout and growth-buyout funds, not conventional VC.

A useful distinction: if you're stable and profitable but growing, say, 5–15% rather than 50%+, I'd prioritize firms that explicitly underwrite cash flow, recurring revenue, and operational improvement rather than requiring a hypergrowth story.

Funds I'd put near the top of the list

The first four are especially interesting because their stated strategies sound much closer to “great little company that needs a liquidity/growth partner” than “we need to triple this company in five years.”

Elsewhere Partners is unusually explicit: it says it targets $3–15M ARR software companies in IT infrastructure, cybersecurity, business applications and healthcare IT, with a preference for bootstrapped/lightly capitalized companies.

NYO Capital describes itself almost exactly as the category you're asking about: a growth-buyout fund supporting founder-led, bootstrapped lower-mid-market software businesses, including vertical software, security, finance, sales and marketing.

Bramalea's Opportunities Strategy is particularly relevant if you're already profitable: $5–15M+ revenue, positive or near-term cash-flow break-even, and either bootstrapped or venture-backed, with majority/significant-minority transactions.

Bloom says it invests exclusively in lower-middle-market technology/software/tech-enabled services and specifically says it can invest in businesses that are bootstrapped or have had only modest prior capital.

A second tier worth approaching

Serent Capital is a strong candidate if you're in B2B software or tech-enabled services. Its published criteria include >$5M recurring revenue and roughly $1–15M EBITDA, with both minority and majority transactions.

Alpine Investors is larger, but its current criteria are surprisingly broad: $1–50M EBITDA, up to $1B enterprise value, recurring/repeat revenue, and 100% buyouts or majority recaps. That's much more compatible with a profitable business than a conventional VC fund.

Accel-KKR is another obvious one if you're a meaningful software company. It invests across buyout, growth and credit strategies, targets founder-owned/closely held companies, and says its companies can be up to $200M+ in revenue. Its emerging-buyout strategy specifically focuses on smaller-cap software.

One important nuance

I'd not automatically pitch yourself as “SMB tech.”

To a PE investor, the more compelling description is something like:

Founder-owned, profitable vertical/B2B software company with recurring revenue, strong retention, and a durable SMB customer base.

“SMB” should describe your customer, not imply that you're a tiny company.

And your lack of VC-style growth can actually be a selling point. The current software market is increasingly rewarding profitability and cash generation rather than just revenue growth; recent lower-middle-market commentary notes that EBITDA/cash flow has become increasingly important in private SaaS underwriting.

If I were building your outreach list

I'd start with:

1. Elsewhere
2. NYO
3. Bramalea
4. Bloom
5. Serent
6. Mainsail
7. Battery Point
8. Alpine
9. Accel-KKR
10. Invictus

Then I'd expand into independent sponsors, family offices, and micro-PE funds. For a truly stable $1–5M EBITDA business, those can sometimes be a better fit than institutional PE, because they don't need to deploy a $500M fund into $50M+ equity checks.

If you give me (a) revenue/ARR, (b) EBITDA, (c) growth %, (d) vertical, (e) % recurring revenue, and (f) whether you want majority sale vs. minority recap, I can narrow this to 10–15 highly plausible funds and tell you which ones I'd contact first, including their typical check/deal size and relevant portfolio companies.