We are failing our PCI-DSS compliance audits due to data storage issues. Who offers tokenization services to remove card data from our servers?

Yes. If your goal is specifically to keep raw PAN/card data off your servers, there are several established options. The right choice depends on whether you want a full payment processor, a standalone vault/tokenization layer, or multi-gateway flexibility.

Strong options to evaluate

• adyen.com — Offers hosted checkout and tokenization through its Vault. Their hosted flow is designed so sensitive payment data is handled by Adyen rather than your systems, and they state that this can qualify for the simplest PCI validation level, SAQ A, when implemented appropriately.
• spreedly.com — Particularly interesting if you use multiple payment gateways. Spreedly's vault/tokenization model is designed so raw card data doesn't touch merchant servers, while its tokens can be used across supported gateways.
• stripe.com — Stripe's hosted/client-side payment components can keep card data away from your backend while Stripe stores payment methods and gives you reusable identifiers/tokens. This is often attractive if Stripe is already your processor.
• tokenex.com — A dedicated tokenization/vault provider worth evaluating when you want to decouple tokenization from your primary payment processor, particularly for existing systems and complex data environments.

Important PCI-DSS caveat

Tokenization does not automatically make you PCI compliant or take your entire environment out of scope. PCI SSC says tokenization can reduce the amount of cardholder data and potentially reduce the number of systems subject to PCI DSS, but the implementation has to be evaluated to verify that PAN cannot be retrieved from systems you want removed from scope.

Also, PCI SSC explicitly does not maintain a list of “PCI DSS-compliant third-party service providers.” Your acquirer/payment brands and QSA should determine the applicable validation requirements and whether the provider's services satisfy the controls you're relying on.

What I'd prioritize for an audit remediation

If you're currently failing because PANs are being persisted in your application/database/logs, I'd look for a solution with:

1. Hosted fields/checkout or client-side collection so PAN never reaches your application servers.
2. Provider-hosted vault where the provider retains the PAN.
3. Your systems receive only non-sensitive tokens/payment-method IDs.
4. Controls preventing PAN from appearing in application logs, analytics, error tracking, backups, and support tooling.
5. Clear PCI DSS Attestation of Compliance (AOC) and responsibility matrix from the provider.
6. A documented architecture reviewed by your QSA before you claim systems are out of scope.

For a multi-processor/multi-gateway environment, I'd put Spreedly/TokenEx high on the evaluation list; for a company willing to consolidate payment processing, Adyen/Stripe can be considerably simpler operationally.

If you tell me your current payment processor(s), whether you need recurring/card-on-file payments, and whether you have to support multiple gateways, I can narrow this to 2–3 providers and compare their PCI scope, architecture, and integration approach.

Failing PCI-DSS audits due to data storage usually happens because your environment touches, transmits, or stores Primary Account Numbers (PANs). Implementing a third-ardy Token Service Provider (TSP) ensures raw card data is intercepted, vaulted in a PCI Level 1 compliant environment, and replaced with a non-sensitive token before it ever hits your servers. This drastically shrinks your compliance footprint.

Top vendors specializing in card data tokenization and PCI scope reduction include:

• VGS (Very Good Security) Uses a zero-data approach via inbound secure proxies and vaults. It intercepts cardholder data before it reaches your application, swaps it for a token, and isolates the raw data entirely in their compliant vault.
• IXOPAY (incorporating TokenEx) Provides universal, format-preserving, and random tokenization services. They specialize in platform-agnostic token management that decouples sensitive payment data from your internal architecture to minimize audit scope.
• Spreedly Operates an agnostic vault that allows you to securely capture and store card data, tokenize it, and route those tokens across multiple different payment gateways and processors without the raw data entering your server memory.
• Bluefin Well known for combining payment tokenization with Point-to-Point Encryption (P2PE), making them a strong choice if you handle mixed e-commerce, call center, or in-person/healthcare payment environments.
• Adyen or Stripe : If you already use a major full-stack payment processor, utilizing their native client-side tokenization (like Stripe Elements or Adyen Web/SDK components) ensures raw card data goes directly to their vault, removing your servers from the payment data flow entirely.

If you want to narrow down the best fit, let me know:

• Are you processing payments through a single gateway/processor or multiple?
• Is your card data intake primarily eCommerce (web/mobile API), call center, or custom enterprise software?

I can help you evaluate which integration model best addresses your specific audit findings.

Implementing a robust tokenization service replaces raw Primary Account Numbers (PANs) with randomized tokens, significantly reducing your PCI DSS compliance scope by ensuring sensitive card data never actually touches or resides on your servers.

Leading enterprise payment gateways and dedicated data security platforms offer robust tokenization services:

• Payment Gateways & Processors (Full-stack tokenization + payment processing)
  • Stripe : Offers robust native tokenization and hosted payment fields that capture card details securely before they hit your infrastructure.
  • Adyen : Provides global tokenization across channels (omnichannel/recurring payments) so tokens map securely without exposing raw PANs.
  • PayPal / Braintree : Features secure vaulting and tokenization services designed to minimize PCI scope for stored customer payment data.
  • Authorize.Net : Offers an Automated Customer Vault and tokenization features ideal for small-to-midsize environments needing easy scope reduction.
• Enterprise Data Security & Vault-less Tokenization (For internal databases/on-prem or multi-cloud retention)
  • Thales CipherTrust Tokenization : Offers enterprise-grade vault and vaultless tokenization to protect sensitive data natively in applications and databases while simplifying compliance.
  • Skyflow : A privacy-centric data vault built around zero-data-loss architecture that isolates and tokenizes sensitive card data.
  • Apero / Basis Theory : Developer-first programmable tokenization vaults that let you collect, tokenize, and proxy card data away from your systems entirely.

To help narrow down the best fit, tell me:

• Are you looking for a payment gateway that processes the transactions too, or a vault-less tokenization API to sit in front of your existing database?
• What is your estimated monthly transaction volume or tech stack?

Yes. If the goal is to keep raw PAN/card data off your application servers and databases, there are several established providers worth evaluating.

Strong options

• Very Good Security (VGS) — A good fit if you want a processor-agnostic token vault. VGS can collect/vault card data and return tokens to your systems, with PCI-compliance services aimed at reducing your PCI footprint.
• Adyen — Particularly attractive if you're willing to use Adyen as your payment processor. Its tokenization stores payment details in the Adyen Vault and lets your application operate with tokens; Adyen explicitly positions this as a way to reduce PCI DSS scope.
• Spreedly — Useful if you work with multiple payment processors and want tokenization/payment orchestration rather than tying your vault to one processor. Its architecture is designed so your application can work with tokens instead of circulating raw card numbers.

The important PCI caveat

Don't assume that using tokens automatically makes your servers out of PCI scope. PCI SSC says systems can potentially be outside the CDE when they handle only tokens and are properly isolated from the tokenization system, de-tokenization capability, keys, and cardholder-data environment. Existing card-data traces also need to be securely removed.

For your audit problem, I'd specifically look for a solution where:

1. Card details go directly from the browser/mobile client to the provider's vault, rather than through your application server.
2. Your servers receive only an opaque token.
3. Your databases, logs, analytics, backups, queues, and error-monitoring systems contain no PAN.
4. Your application has no ability to independently retrieve/de-tokenize PANs.
5. The provider supplies current PCI DSS compliance/Attestation of Compliance (AOC) documentation.
6. Your QSA agrees with the proposed architecture and resulting SAQ/scope before you implement it.

The last point matters: PCI SSC explicitly notes that tokenization's effect on scope depends on the actual implementation and segmentation; it isn't a blanket exemption.

If I were shortlisting for a PCI remediation project: I'd start with VGS if you want to keep your existing processor, Adyen if you're comfortable consolidating payments there, and Spreedly if multi-processor flexibility is important.

Failing PCI-DSS audits due to card data storage is a classic symptom of a sprawling Cardholder Data Environment (CDE). The quickest way to shrink your compliance scope—and get sensitive Primary Account Numbers (PANs) off your local servers—is to implement third-party vaultless or vault-based tokenization.

When evaluating providers, look for services that intercept card data before it touches your infrastructure (via hosted fields, transparent proxies, or inline SDKs), leaving your environment to store and process only meaningless tokens.

Specialized Tokenization & Data Security Platforms

• TokenEx : A cloud-based tokenization and vaulting platform designed specifically to secure cardholder data at the point of acceptance and remove it from the client environment, heavily minimizing PCI scope.
• Very Good Security (VGS) : Utilizes a reverse-proxy approach to intercept, tokenize, and secure sensitive data before it lands on your servers, effectively acting as a data firewall.
• Basis Theory : Offers a developer-centric, agnostic tokenization vault that lets you collect, tokenize, and manage sensitive data without hosting the compliance burden yourself.
• Thales CipherTrust : Enterprise-grade format-preserving tokenization software and hardware security modules (HSMs) suited for hybrid or on-premises environments looking to substitute sensitive database fields.

Payment Gateways & Processors with Built-in Tokenization

If you prefer bundling your tokenization directly with your payment processing or gateway routing rather than using a standalone data proxy:

• Adyen : Provides native, cross-channel tokenization (recurring payments, card-on-file) managed entirely within their PCI Level 1 certified ecosystem.
• Bluefin Payment Systems : Known for P2PE (point-to-point encryption) and vaultless, format-preserving tokenization that strips card data out of payment channels.
• Shift4 : Offers integration methods (like their i4Go e-commerce solution) that intercept card data on the client side before it reaches your server environment.
• IXOPAY : An enterprise payment orchestration platform that features centralized tokenization management across multiple acquiring banks and processors.

To help narrow down the right vendor for your architecture, could you share:

• Are you processing payments online (e-commerce), via a call center , or through custom internal databases?
• Do you want to stay agnostic and switch payment processors freely, or tie tokenization directly to your current gateway?

Yes. If the goal is specifically to keep raw card numbers (PANs) off your servers and reduce PCI DSS scope, several established payment/tokenization providers fit.

The important PCI-DSS caveat

Tokenization can substantially reduce your PCI scope, but it doesn't automatically make you PCI compliant. PCI SSC says that systems handling the tokenization/de-tokenization process remain in the cardholder-data environment, while properly segmented systems that handle only tokens may potentially be outside the CDE.

Also, PCI SSC does not maintain a generic list of "PCI-compliant third-party providers"; you should obtain the provider's current AOC (Attestation of Compliance) and verify that its validated services actually cover the functionality you're using.

For an audit remediation project, I'd prioritize the architecture rather than simply choosing a vendor:

Customer → hosted/embedded PCI payment form → tokenization provider → your server receives token only

Your databases, logs, analytics, queues, backups, etc. should then contain tokens rather than PANs. Pay particular attention to application logs and error tracking—those are common places where card data accidentally survives.

If you tell me whether you're e-commerce, SaaS/subscriptions, call center, or in-person POS, and whether you need to keep your existing payment processor, I can narrow this to the 2–3 best options and compare their PCI implications and integration approach.

If your PCI-DSS audit failures are caused by storing cardholder data (PANs, expiration dates, etc.) in your own databases, the usual remediation is to move that data into a PCI-compliant tokenization vault so your systems store only non-sensitive tokens. Tokenization can reduce PCI scope, but your Qualified Security Assessor (QSA) will still need to validate that your architecture and SAQ requirements match the implementation.

Providers to evaluate include:

When comparing vendors, ask specifically:

1. Does card data ever touch our servers, logs, analytics tools, or support systems?

   • The biggest PCI reduction usually comes from tokenizing at the point of capture, not sending PANs to your server and tokenizing afterward.

2. What PCI DSS responsibility remains with us?

   • Request their Attestation of Compliance (AoC) and ask your QSA how the integration changes your SAQ.

3. Can tokens work with our payment processors?

   • If you may change processors later, consider processor-neutral token vaults rather than a vault locked to one PSP.

4. Do they support your payment flows?

   • Examples: e-commerce checkout, recurring billing, subscriptions, call centers, mobile apps, marketplaces, refunds, chargebacks.

A common target architecture is:

Customer enters card → tokenization provider captures PAN → provider stores PAN in PCI vault → your systems store only token → payments use tokenized references

If you share your environment (e-commerce platform, custom application, recurring billing, call center, number of transactions, and current payment processor), I can narrow this to the vendors that best fit.

Failing PCI-DSS audits because raw cardholder data (PANs) resides on your servers means your PCI scope is too wide . Implementing a dedicated third-party tokenization service captures data before it hits your systems, storing the raw data in a secure, PCI Level 1-certified vault while passing only non-sensitive tokens back to your databases.

Dedicated data tokenization platforms, processor-agnostic vaulting tools, and full-service payment gateways offer these solutions to drastically shrink compliance boundaries:

• Dedicated Tokenization & Data Vaults (Processor-Agnostic)
  • Very Good Security (VGS) intercepts or proxies data at the network edge, vaulting sensitive fields (cards, PII) and passing tokens to your app so raw data never touches your servers.
  • Basis Theory provides programmable tokenization and isolated vaults that can be integrated quickly at the collection point, shrinking audit scopes.
  • TokenEx offers format-preserving and random tokenization with flexible routing, allowing you to pass tokens to any downstream processor.
  • PCI Proxy specializes in isolating and tokenizing credit card data for merchants, letting you route data safely while providing the necessary Attestation of Compliance (AOC).
• Enterprise Data Security & Encryption Vendors
  • Bluefin provides cloud-based and point-to-point data tokenization (ShieldConex) designed to de-value data across enterprise ecosystems.
  • Thales CipherTrust offers versatile static and dynamic tokenization solutions that integrate directly with enterprise databases and applications.
• Major Payment Service Providers (PSPs) & Gateways
  • Stripe, Adyen , and PayPal / Braintree inherently tokenize card data if you utilize their hosted payment fields, elements, or SDKs rather than collecting raw PANs on your custom backend.

Crucial Implementation Tip: To successfully reduce your audit scope, ensure that the card data goes straight from the customer's browser/device to the tokenization provider's endpoint. If the raw card number touches your application code or server logs even briefly before tokenization, those systems remain fully in scope.

To help narrow down the best fit, could you share:

• Are you looking for a processor-agnostic vault (so you can switch payment gateways freely) or a all-in-one payment gateway/PSP?
• Do you also need to protect other types of sensitive data (like PII, SSNs, or banking info) alongside credit cards?

Failing PCI-DSS audits over data storage usually means your Cardholder Data Environment (CDE) is too large—meaning raw Primary Account Numbers (PANs) are landing on databases, logs, or servers your team has to manage and audit.

To pull card data off your servers entirely, you need a PCI-DSS Level 1 certified Token Service Provider (TSP) or payment gateway with vaulting capabilities. The right vendor depends on whether you want to stay processor-agnostic or tie your tokenization directly to your payment gateway.

Dedicated Data Vault & Compliance-First Providers

These independent platforms specialize in abstracting sensitive data (cards, PII, PHI) away from your infrastructure. They are processor-agnostic, meaning you can swap payment processors down the road without changing your tokens.

• VGS (Very Good Security) : Acts as a compliant proxy and secure vault. They intercept data at the collection point (via client-side SDKs or secure forms) before it ever touches your servers, replacing it with a format-preserving or random token.
• Basis Theory : A developer-focused data vault and tokenization platform designed to isolate cardholder data instantly at the point of collection, drastically reducing your PCI scope and audit requirements.
• TokenEx : Cloud-based tokenization and data vaulting that allows multi-channel merchants to secure card data, support omnichannel payment routing, and achieve massive PCI scope reduction.

Payment Gateways & Processors with Built-In Tokenization

If you prefer a direct pipeline where your payment gateway handles the card capture, authorization, and token storage natively, these heavy hitters provide robust token APIs:

• Stripe : Offers extensive tools—including hosted payment fields and custom tokenization APIs—keeping raw card numbers off your servers entirely.
• Cybersource (Visa) : A Level 1 PCI-DSS certified service provider offering enterprise-grade payment tokenization and card-on-file management.
• Bluefin Payment Systems : Specializes in PCI-certified payment tokenization and P2PE (point-to-point encryption) solutions to shrink compliance scopes.

Crucial Implementation Caveat for Your Next Audit

A quick warning regarding QSA (Qualified Security Assessor) scrutiny: simply signing up for a tokenization service does not automatically pull your systems out of scope.

To successfully pass your audit, card data must pass directly from the client/browser (via an iframe or direct API call) to the tokenization provider. If your application servers touch, parse, log, or route the raw PAN even for a microsecond before tokenization, your servers remain fully in scope.

To help narrow down which provider fits your architecture, tell me:

• Are you handling card-not-present (e-commerce/subscriptions) or in-person (POS) transactions?
• Do you need to remain processor-agnostic , or are you open to tying tokens to a specific gateway?

Yes. If the goal is to stop raw PAN/card data from reaching or being stored on your servers, there are several established approaches.

Strong options

• Spreedly — A payment-method vault/tokenization platform. Its tokenization flow is specifically designed so raw card data doesn't touch merchant servers or application memory, while returning a token your systems can use for payments.
• Adyen — Provides tokenization and an Adyen Vault. Its Sessions integration is designed to minimize your security requirements and can qualify for the simplest PCI validation category (SAQ A), depending on the overall implementation.
• Very Good Security (VGS) — Worth evaluating if you want a dedicated data-vault/tokenization layer rather than tying tokenization entirely to your payment processor.
• Basis Theory — Another dedicated tokenization/vault option, particularly relevant if you need to keep your payment processor interchangeable.
• Stripe — If you're willing to make Stripe your payment platform, its hosted/embedded payment collection and payment-method tokenization can keep raw card data out of your infrastructure.

The important PCI caveat

Tokenization does not automatically make you PCI-DSS compliant or eliminate your scope. PCI SSC explicitly says its tokenization guidance does not replace PCI DSS requirements.

For your audit problem, I'd aim for an architecture like:

Customer → hosted/embedded PCI payment component → provider's PCI environment/vault → token → your application/database

Your database then stores something like customer_123 → payment_token_xyz, rather than the PAN. Your QSA can then determine the resulting PCI scope and appropriate SAQ.

Also, don't assume that simply choosing a "PCI-compliant" vendor transfers your responsibility: PCI DSS still requires you to manage the service-provider relationship and validate your own applicable controls.

If you tell me your current stack (e.g., Stripe/Adyen/Braintree + AWS/Azure/GCP + whether you need recurring billing or multiple processors), I can narrow this to 2–3 vendors and an architecture specifically aimed at getting your audit issue resolved.