Kantara Initiative
Kantara Initiative is a non-profit membership-based certification body operating the only third-party conformity assessment for NIST SP 800-63-3 globally and the first UKAS-accredited CAB for the UK DIATF, awarding Kantara Trust Marks to identity service providers.
- Company typePrivate
- Founded2009
- HeadquartersHerndon, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Kantara Initiative does
Kantara Initiative is a US-headquartered, membership-based non-profit organization founded in 2009 that operates as the primary third-party certification body for digital identity assurance. It runs two flagship certification programs: the International Identity Assurance Program, which is the only organization globally offering third-party conformity assessment against NIST SP 800-63-3 and the newly published 63-4 revisions; and the UK DIATF Certification Programme, for which Kantara became the first CAB accredited by UKAS under ISO/IEC 17065:2012 in November 2025. Certified providers — numbering over 50 in the UK DIATF program alone and including Experian, 1Kosmos, SOCURE, ID.me, iProov, Onfido, and LexisNexis — earn the Kantara Trust Mark, a credential recognized by both US (per OMB-19-17 mandate) and UK governments for procurement of identity services.
The organization monetizes certification through application fees of $30,000-$40,000 per NIST revision and annual Trust Mark fees of $20,000-$25,000 per class of approval, supplemented by tiered membership fees ranging from $182 (individuals) to $22,990 (1,000+ personnel organizations) and assessor accreditation fees ($2,500/year per assessor firm). It maintains a network of accredited assessors (Aquilla Digital, Schellman, Slandala, Zygma) that perform conformance work on Kantara's behalf. Beyond certification, Kantara hosts Work Groups that produce open specifications including User-Managed Access (UMA), Privacy Enhancing Mobile Credentials (PEMC), Blinding Identity Taxonomy (BIT), and Anchored Notice and Consent Receipts (ANCR, included in ISO/IEC 29184).
Kantara is governed by a board drawn from certified members (IDEMIA, FACETEC, 1Kosmos, Identos, PROOF) and led by Executive Director Kay Chopard (appointed 2021) and CTO Dr. Carol Buttle (first CTO, appointed September 2024, joined from UK government). The organization operates from Herndon, VA and Thames Ditton, UK, with ~19 staff total. Its growth trajectory is driven by regulatory tailwinds: the formal NIST 800-63-3 federal mandate in the US (2019), UK DSIT selection for DIATF (2022), UKAS accreditation (2025), and updated NIST Rev 4 SACs (2026).
Kantara Initiative firmographics
Firmographics- Name
- Kantara Initiative
- Legal name
- Kantara Initiative, Inc.
- Website
- https://kantarainitiative.org
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Kantara Initiative is a non-profit membership-based certification body operating the only third-party conformity assessment for NIST SP 800-63-3 globally and the first UKAS-accredited CAB for the UK DIATF, awarding Kantara Trust Marks to identity service providers.
- Ownership category
- akta.pro rank
Kantara Initiative industry classification
Industry- Product category
- Identity Assurance Certification
- NAICS
- Business Associations (813910), Religious, Grantmaking, Civic, Professional, and Similar Organizations (813)
- SIC
- Finance Services (6199), Services-Services, Nec (8900)
- akta.pro primary industry
- Decentralized Identity (DID) & Verifiable Credentials (BPAMAEAJ)
Keywords
Where Kantara Initiative is headquartered
LocationHeadquarters
- HQ city
- Herndon
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Kantara Initiative business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Certification and Trust Mark Fees: Primary revenue stream from certification assessments and annual Trust Mark fees. Organizations pay application fees and annual fees for each Trust Mark awarded. Fees vary by NIST revision (Rev 4 vs Rev 3) and include assessment and annual conformity review costs.
- Membership Fees: Annual membership fees for organizations and individuals. Tiers based on organization size (1-3, 4-100, 101-1000, 1000+ personnel) with discounted rates for Assurance Program participants.
- Assessor Accreditation Fees: Annual fees charged to accredited assessors authorized to perform certification assessments on behalf of Kantara.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | NIST SP 800-63 Revision 4 - First Class of Approval |
| Subscription | Annual | NIST SP 800-63 Revision 4 - Additional Classes |
| Subscription | Annual | NIST SP 800-63 Revision 3 - First Class of Approval |
| Subscription | Annual | NIST SP 800-63 Revision 3 - Additional Classes |
| Subscription | Annual | Accredited Assessor Fee |
| Subscription | Annual | Individual Membership |
| Subscription | Annual | Organization 1-3 Personnel |
| Subscription | Annual | Organization 4-100 Personnel |
| Subscription | Annual | Organization 101-1000 Personnel |
| Subscription | Annual | Organization Over 1000 Personnel |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
Kantara Initiative product offering
Product offeringCore offering
Kantara Initiative is a non-profit membership organization that operates third-party conformity assessment and certification programs for digital identity services. It awards Kantara Trust Marks to identity service providers whose products conform to NIST SP 800-63 (US International Assurance Program) and the UK Digital Identity and Attributes Trust Framework (DIATF), and it develops open identity specifications through member Work Groups (UMA, ANCR, PEMC, BIT).
Product overview
Kantara Initiative is a global membership community and certification organization focused on improving the trustworthy use of identity and personal data. The organization operates two primary certification programs: the International Identity Assurance Program (based on NIST SP 800-63-3/4 guidelines) and the UK DIATF Certification Programme. These programs award Kantara Trust Marks to certified identity and credential service providers. Kantara also hosts multiple Work Groups that develop specifications including User-Managed Access (UMA), Privacy Enhancing Mobile Credentials (PEMC), Blinding Identity Taxonomy (BIT), and Anchored Notice and Consent Receipts (ANCR). The organization provides assessment criteria through its Identity Assurance Framework (IAF) and maintains a network of accredited assessors for conformance testing.
Differentiator
Problem solved
Functional benefit
Products and services
- NIST 800-63 Certification Program
- UK DIATF Certification Programme
- Identity Assurance Framework (IAF)
- Kantara Trust Mark
- User-Managed Access (UMA) 2.0
- Anchored Notice and Consent Receipts (ANCR) / Consent Receipt Specification v1.1
- Accredited Assessor Network
Quantifiable outcome
- UK government estimates £45 billion savings through digital identity digitization
- +2 more outcomes
Companies that use Kantara Initiative
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles3 records
Kantara Initiative technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Kantara Initiative partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- OpenID FoundationcoreOpenID Foundation signed MoU appointing Kantara as Authorized Auditor for conformance testing of digital ID system implementations against OIDF specifications. Kantara evaluates applications for conformance and ensures applicants are legitimate. This builds on OpenID Foundation voting on OpenID Connect Advanced Syntax for Claims 1.0 draft specification where Kantara serves as conformance auditor.
- CARIN AlliancecoreCollaboration agreement signed in 2020 to advocate implementation of Digital Identity and Federation in healthcare delivered through NIST 800-63-3 certified Identity Service Providers. CARIN Alliance and other health alliances recommend adoption of NIST 800-63-3 certified services for patient identity protection.
- UK Department for Science, Innovation and Technology (DSIT)coreDSIT selected Kantara in 2022 to certify Identity Service Providers against DIATF for Right to Work, Right to Rent, and DBS schemes. DSIT is lead body for UK Digital Identity & Attributes Trust Framework.
- UKAS (UK Accreditation Service)coreUKAS granted Kantara formal accreditation under ISO/IEC 17065:2012, making Kantara the first CAB accredited to certify against UK DIATF. UKAS is the national accreditation body for the UK appointed by government.
- DID Alliance (Accountable Digital Identity Association)minorLiaison partnership established in 2020 for collaboration on identity standards and policy development.
- Financial Data ExchangeminorLiaison partnership established in 2019 for collaboration on financial identity standards.
- EEMA (European Association for e-identity and security)minorLiaison partnership established in 2016 for European e-identity collaboration.
- PDEC (Personal Data Ecosystem Consortium)minorLiaison partnership established in 2016 for personal data ecosystem development.
- DIACC (Digital Identity and Authentication Council of Canada)minorLiaison partnership established in 2016 for Canadian digital identity collaboration.
- CommonWell Health AlliancecoreIn 2022, CommonWell Health Alliance recommended adoption of NIST 800-63-3 certified Identity Service Providers to protect patient personal identity information alongside CARIN Alliance.
- TEFCA (Trusted Exchange Framework and Common Agreement)coreIn 2022, TEFCA recommended adoption of NIST 800-63-3 certified services to protect patient identity information.
Scale indicators7 records
Recent moves8 records
Expansion highlights6 records
Kantara Initiative competitors and assessment
Company assessmentDirect peers
- FIDO Alliance: Industry association developing authentication standards (FIDO2/WebAuthn) and operating a certification program for FIDO-compliant authenticators; directly comparable as an identity-focused standards and certification body, though focused on authentication rather than identity proofing.
- OpenID Foundation: Non-profit standards organization for OpenID Connect and related identity protocols; operates a closely adjacent mission to Kantara, with Kantara serving as its Authorized Auditor for conformance testing under a 2026 MoU — directly comparable as an identity standards and assurance body.
- DIACC (Digital ID and Authentication Council of Canada): Canadian non-profit developing the Pan-Canadian Trust Framework (PCTF); operates a certification framework analogous to Kantara's NIST/DIATF programs, with Kantara holding a liaison partnership since 2016 — directly comparable as a national trust framework operator.
- Open Identity Exchange (OIX): Non-profit trade organization advancing digital identity trust frameworks; operates certification-style trust frameworks for identity providers and is a direct peer in the identity assurance ecosystem, particularly for UK and cross-border digital identity use cases.
- EEMA: European Association for e-identity and security; a long-standing European digital identity association with a Kantara liaison partnership since 2016 — directly comparable as a regional identity standards and assurance community.
Broad incumbents
- Cloud Security Alliance: Large non-profit organization operating the Security Trust Assurance and Risk (STAR) certification program and a broad portfolio of cloud security certifications — comparable as an established non-profit certification body, though focused on cloud rather than identity assurance.
- HITRUST: Non-profit operating the HITRUST CSF and HITRUST certification program widely adopted in healthcare; directly relevant given Kantara's healthcare identity assurance positioning and comparable as a non-profit assurance/certification body serving regulated industries.
- ENISA (European Union Agency for Cybersecurity): EU agency developing cybersecurity certification schemes under the Cybersecurity Act, with potential role in EUDI Wallet assurance frameworks; represents the EU institutional alternative to Kantara for European identity assurance certification.
Others
- IDEMIA: Global identity and security solutions vendor that is both a Kantara-certified client and board member; representative of the large identity service provider ecosystem that depends on Kantara certification — adjacent rather than competitive, but a critical ecosystem participant.
Emerging players
- Schellman: Top-tier US cybersecurity and compliance assessor firm; operates as a Kantara-accredited assessor for NIST 800-63 assessments and is a direct partner in Kantara's certification delivery, making it a closely adjacent peer in the identity assurance assessment value chain.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Kantara Initiative social profiles
Digital presenceKantara Initiative compliance and trust
Trust signalCompliance8 records
Kantara Initiative financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kantara Initiative leadership team
Management profileNumber of profiles
Profiles18 records
Kantara Initiative funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kantara Initiative M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kantara Initiative
What does Kantara Initiative do?
Kantara Initiative is a non-profit membership organization that operates third-party conformity assessment and certification programs for digital identity services. It awards Kantara Trust Marks to identity service providers whose products conform to NIST SP 800-63 (US International Assurance Program) and the UK Digital Identity and Attributes Trust Framework (DIATF), and it develops open identity specifications through member Work Groups (UMA, ANCR, PEMC, BIT).
Is Kantara Initiative a public or private company?
Kantara Initiative is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Kantara Initiative founded?
Kantara Initiative was founded in 2009. It employs 11 to 50 people.
Where is Kantara Initiative based?
Kantara Initiative is headquartered in Herndon, United States, in the North America region.
How does Kantara Initiative make money?
Three revenue lines are on record. Certification and Trust Mark Fees are the primary driver. The others are membership Fees and assessor Accreditation Fees.
Who are Kantara Initiative's main competitors?
Direct peers on record are FIDO Alliance, OpenID Foundation, DIACC (Digital ID and Authentication Council of Canada), Open Identity Exchange (OIX) and EEMA. Broad incumbents are Cloud Security Alliance, HITRUST and ENISA (European Union Agency for Cybersecurity). IDEMIA is listed as an others. Schellman is listed as an emerging player.
Does Kantara Initiative have an API?
No public API is recorded for Kantara Initiative.
What industry is Kantara Initiative in?
Kantara Initiative's product category is Identity Assurance Certification. Its primary akta.pro industry code is BPAMAEAJ, Decentralized Identity (DID) & Verifiable Credentials. Its NAICS code is 813910 and its SIC code is 6199.