Company lists · Data refreshed October 2026

Top 11 Blockchain community building services based in San Francisco, United States

RevenueBase identified 48 company matches for blockchain community building services associated with San Francisco, United States as of October 2026 and tracks 485 professional contacts across them, including 93 with verified work emails. Across the United States, New York is the largest hub for this category (77 companies); San Francisco follows with 48.

This list covers company matches for blockchain community building services associated with San Francisco, 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 October 8, 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 Oct 8, 2026 How this list was built
48Companies
485Contacts tracked
93Verified emails
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The 11 largest blockchain community building services based in San Francisco, United States

Ranked by team size
Top 11 of 48 company matches for blockchain community building services based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202651-200102 contacts →

Exact match

“CoinList is a leading crypto platform whose mission is to empower crypto builders at any stage in their journey and connect them with high-quality early adopters.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-5027 contacts →

Exact match

“Constellation is the world’s only Blockchain technology designed for Big Data, providing infrastructure for an open decentralized data marketplace and an enterprise-grade software…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-5020 contacts →

Exact match

“Eclipse is a verifiable computing company based in San Francisco, founded in 2022.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-5019 contacts →

Exact match

“Ambisafe is a globally recognized blockchain-based software provider.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202651-20013 contacts →

Exact match

“Archblock is a blockchain technology company providing cutting edge solutions and services to fund managers, stablecoin issuers, and DAOs.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-508 contacts →

Exact match

“MouseBelt is the first full-service blockchain accelerator in the world.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-502 contacts →

Exact match

“San Francisco Blockchain Week is a week of free educational, consumer, and developer focused events that aim to push the boundaries of local blockchain innovation which has been…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 20261-101 contacts →

Exact match

“Founded in 2016, CoMakery accelerates the value of blockchain projects.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 20261-101 contacts →

Exact match

“Agrow Labs provides sustainable blockchain solutions, empowering businesses to redefine possibilities of blockchain technology.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 20261-101 contacts →

Exact match

“Trust & Safety policy, operations, and software help for distributed web and blockchain projects.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 11 of 48 blockchain community building services based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 93 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Blockchain community building services based in San Francisco, United States at a glance

As of Oct 8, 2026
19.2%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
14
51-200
4
201-500
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 48 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 San Francisco, United States whose business descriptions match “blockchain community building services” 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 93 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 October 8, 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.

Blockchain community building services by metro in the United States

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 community building services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many blockchain community building services are there based in San Francisco, United States?

RevenueBase identified 48 company matches for blockchain community building services associated with San Francisco, United States as of October 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?

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

Which city in the United States has the most blockchain community building services?

New York leads the United States with 77 company records, followed by San Francisco (48) and Los Angeles (34).

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 93 professional contacts with verified work emails tracked across these 48 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 October 8, 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.