Company lists · Data refreshed November 2026

Top 23 Blockchain startups based in the United States

RevenueBase identified 785 company matches for blockchain startups associated with the United States as of November 2026 and tracks 6,946 professional contacts across them, including 1,853 with verified work emails. New York is the largest hub.

This list covers company matches for blockchain startups associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
785Companies
6,946Contacts tracked
1,853Verified emails
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The 23 largest blockchain startups based in the United States

Ranked by team size
Top 23 of 785 company matches for blockchain startups based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000642 contacts →

Exact match

“Figure is transforming capital markets at the intersection of blockchain and AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200355 contacts →

Exact match

“Alchemy powers the blockchain infrastructure to accelerate the world's leading financial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 202651-200165 contacts →

Exact match

“Supercharging Web3 for a better, decentralized future Web3 needs faster, more secure, more decentralized blockchain infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“All chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSpokane Wa, WA, United StatesHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“Rapid Innovation is a blockchain and AI development company focused on helping entrepreneurs and startups build amazing products that are on the cutting edge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“Algorand is the blockchain that scales with your ambition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRemote First, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“OP Labs is the team building the technology that powers Optimism, the leading blockchain infrastructure provider enabling developers and enterprises to build the next generation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMiami, United StatesHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Quicknode simplifies blockchain for teams big and small.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Eigen Labs is an AI research lab building tools for human and agent coordination that preserve and maximize individual agency in the PostAGI era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-50101 contacts →

Exact match

“Blockchain Capital was founded in 2013 with the mission of helping entrepreneurs build world-class companies and projects based on blockchain technology – providing founders with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“HashCash is a software company building payment, trading, and financial infrastructure for the digital economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“The industry-leading web3 growth platform powered by analytics, automation, and engagement solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“World Leading Blockchain Products & Services Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026n/a62 contacts →

Exact match

“Shoptaki is a startup that is building new type of technology called Smartchain, it takes the concept of blockchain to the next level by utilizing collaborative A.i to not only…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWilmington, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Intain is building Intelligent Blockchains for transparency and efficiency in capital market transactions, with initial focus on asset-backed investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“At Tatum, we believe blockchain is the future, and developing apps on the blockchain should be accessible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAustin, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Horizen Labs was founded in 2019 to secure the world’s transition to web3 by building enterprise-grade blockchains and web3 products for the real-world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Created by Bram Cohen, the inventor of BitTorrent, the underlying open source, public Chia blockchain provides the secure and regulatory-compliant infrastructure for One Market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Quantstamp is a global leader in blockchain security, on a mission to secure the future of web3.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMonroe, NJ, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Vlinder's vision is to enable an inclusive & sustainable ecosystem by harnessing the power of Web3.0 and Blockchain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrooklyn, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Disruptive technology requires disruptive investors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Onboard users with wallets, build & deploy smart contracts, accept fiat with payments, and scale apps with infrastructure, on any EVM chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrooklyn, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Founded in 2016 by Stuart Popejoy and William Martino, Kadena developed the only scalable layer 1 Proof of Work (“PoW”) blockchain along with Pact, the safest smart contract…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 785 blockchain startups based in the United States

See the full list, filter by size, metro and specialty, and access 1,853 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Blockchain startups based in the United States at a glance

As of Nov 6, 2026
26.7%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
10.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
406
11-50
298
51-200
58
201-500
13
501-1,000
2
1,001-5,000
2
10001+
3

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 785 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “blockchain startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,853 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “blockchain startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many blockchain startups are there based in the United States?

RevenueBase identified 785 company matches for blockchain startups associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Figure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most blockchain startups?

New York leads with 82 company records, followed by San Francisco (66) and Los Angeles (30).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,853 professional contacts with verified work emails tracked across these 785 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.