Company lists · Data refreshed September 2026

Top 25 Decentralized identity platforms based in the United States

RevenueBase identified 155 decentralized identity platforms headquartered in the United States as of September 2026 and tracks 1,926 professional contacts across them, including 765 with verified work emails. New York is the largest hub.

This list covers decentralized identity platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
155Companies
1,926Contacts tracked
765Verified emails
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The 25 largest decentralized identity platforms based in the United States

Ranked by team size
Top 25 of 155 decentralized identity platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to decentralized identity platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMclean, VA, United StatesHQ checked Sep 28, 20261,001-5,000961 contacts →

Partial evidence

“ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceSunnyvale, CA, United StatesHQ checked Sep 28, 202651-20081 contacts →

Partial evidence

“Merit is building the future of digital identity, transforming how large-scale government programs operate.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceSouth Bend, IN, United StatesHQ checked Sep 28, 202611-5061 contacts →

Partial evidence

“Incubated at the University of Notre Dame in 2017 after winning a DARPA grant, SIMBA Chain has grown to be the trusted name in decentralized data exchange in Government and…”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceConshohocken, PA, United StatesHQ checked Sep 28, 202611-5037 contacts →

Partial evidence

“At Verif-y, we are reinventing digital identity and credential verification.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5035 contacts →

Partial evidence

“Trential is building the infrastructure for a world where identity and credentials move as freely-and securely-as money.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceSeattle, WA, United StatesHQ checked Sep 28, 202611-5035 contacts →

Indirect evidence

“You can no longer tell who, or what, is real.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceNew York, United StatesHQ checked Sep 28, 202611-5031 contacts →

Partial evidence

“Spruce is building a future where users own their identity and data across all digital interactions.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceWakefield, MA, United StatesHQ checked Sep 28, 2026n/a31 contacts →

Strong evidence

“DIF is an engineering-driven organization focused on developing the foundational elements necessary to establish an open ecosystem for decentralized identity and ensure interop…”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202611-5025 contacts →

Partial evidence

“ZITADEL - Identity infrastructure, simplified for you.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 202611-5023 contacts →

Partial evidence

“PrivateID delivers privacy-first identity verification, biometric authentication, and age assurance solutions powered by advanced edge AI and patented Homomorphic Tokenization…”

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidenceKalamazoo, MI, United StatesHQ checked Sep 28, 202611-5023 contacts →

Strong evidence

“Soulverse is reimagining IDentity to create, own and control one's identity in a decentralized ecosystem with Soul ID, SoulWallet, SoulCoin, SoulScan and SoulWrapper.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceBoston, MA, United StatesHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“ID123 Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceWorld Wide, United StatesHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“human.tech by Holonym - Empowering Digital Freedom & Privacy At Holonym, we’re building the foundation of natural digital rights-privacy, security, and data ownership-through…”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceReston, VA, United StatesHQ checked Sep 28, 202611-5016 contacts →

Strong evidence

“Next-gen zero-trust identity and credential management platform serving as a unified hub with extensible workflows, passwordless authentication, federation, and integration for…”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 28, 202611-5014 contacts →

Strong evidence

“Simpello is a privacy-first identity platform that enables frictionless, proximity-based authentication without storing biometric, personal, or payment data in the cloud.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceMiami, FL, United StatesHQ checked Sep 28, 202651-20013 contacts →

Partial evidence

“MIA es la primera plataforma de Identidad Digital de acceso único con APIs abiertas que puede ser consumida por cualquier empresa que desee autenticar a un usuario dentro de su…”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Only you can be you.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceDover, DE, United StatesHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Nexartis is building the infrastructure for Earned Coherence™, enabling Portable Trust across the agentic internet.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceOrinda, CA, United StatesHQ checked Sep 28, 20261-1011 contacts →

Partial evidence

“We have a revolutionary new patented Identity, authentication and login system.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidencePleasanton, CA, United StatesHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“iVALT Revolutionizes HUMAN IDENTITY with 1-Click on a Mobile Phone for All Digital Interactions.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceFalls Church, VA, United StatesHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

“The Mesh is the new Web”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“Founded in 2021, Dentity is a global leader in digital identity.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceWashington, VA, United StatesHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Your connection to reality.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceLos Angeles, United StatesHQ checked Sep 28, 202611-507 contacts →

Partial evidence

“Heirloom makes simple tools for managing your digital identity on the blockchain-starting with academic credentials.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202611-507 contacts →

Partial evidence

“HACERA is a US-based technology company which focuses on web3, identity, privacy and secure multi-party information exchange.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 155 decentralized identity platforms based in the United States

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Decentralized identity platforms based in the United States at a glance

As of Sep 28, 2026
39.7%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
14.2%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
60
51-200
7
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 155 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among decentralized identity platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “decentralized identity platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names decentralized identity platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among decentralized identity platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 765 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names decentralized identity platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many decentralized identity platforms are there based in the United States?

RevenueBase identified 155 decentralized identity platforms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

id.me, headquartered in Mclean, tops this list with the largest team on record.

Which city has the most decentralized identity platforms?

New York leads with 22 headquartered companies, followed by San Francisco (13) and Washington (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 765 verified decision-maker contacts tracked across these 155 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.