Company lists · Data refreshed November 2026
Top 25 Blockchain api providers worldwide
RevenueBase identified 285 company matches for blockchain api providers worldwide as of November 2026 and tracks 3,079 professional contacts across them, including 647 with verified work emails. The United States is the largest market and San Francisco the largest hub.
This list covers company matches for blockchain api providers worldwide, 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. Country and city lists for blockchain api providers follow the table.
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.
The 25 largest blockchain api providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 355 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 | |||||
| 2 | 156 contacts → | ||||
Exact match “All chains.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 87 contacts → | ||||
Exact match “Block Gemini is a collective of Blockchain developers and enthusiast who collaborate on this technological shift that we like to call - The Blockchain Revolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 75 contacts → | ||||
Exact match “World Leading Blockchain Products & Services Provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 73 contacts → | ||||
Exact match “Originally launched as the in-house blockchain research lab of Dunamu, Lambda256 (co-CEOs Uichung Chung and Yongshin Park) spun off as an independent corporation in March 2019.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 66 contacts → | ||||
Exact match “Avail is the growth engine for blockchain apps to expand beyond their chain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 59 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 | |||||
| 8 | 59 contacts → | ||||
Exact match “ZetaChain is the private memory layer for AI and the infrastructure behind the AI consumer layer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 51 contacts → | ||||
Exact match “Moralis | Fetch, Monitor & Export Crypto Data Moralis is the complete crypto data layer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 49 contacts → | ||||
Exact match “PARAMETA (Former ICONLOOP) is a blockchain-specialized tech company based in Seoul, South Korea.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 47 contacts → | ||||
Exact match “Covalent is a technology company that is solving the huge infrastructure problems inhibiting blockchain adoption.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 45 contacts → | ||||
Exact match “GetBlock is a cloud infrastructure provider that offers remote access to decentralised networks, enabling developers to build and deploy smart contracts and decentralised…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 44 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 | |||||
| 14 | 44 contacts → | ||||
Exact match “Welcome to MXI CODERS INC, where innovation meets opportunity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 43 contacts → | ||||
Exact match “ChainCode Consulting LLP Is an emerging enterprise blockchain development and consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 38 contacts → | ||||
Exact match “ViewFin is a global leader in financial technology and innovation, driving enterprises forward with the most advanced products and services available today.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 24 contacts → | ||||
Exact match “BlockBen is a comprehensive platform that provides access to our privileged blockchain technology and enables software development on it, as well as on our other related…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match “Bitquery is an API-first product company dedicated to power and solve blockchain data problems using the ground truth, on-chain data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “Syndica builds and scale blockchain systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “Whether you're shipping dApps or starting up a Validator, Triton gives you the speed, reliability, and tooling to get ahead and stay there.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Meta Air Labs Limited is a premier Hong Kong-based IT solutions provider dedicated to mastering pragmatic innovations for the global financial sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “Enterprise-level blockchain infrastructure and end-user applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “dRPC builds the complete RPC stack, from instant cloud endpoints to fully owned infra, so dApps, chains, and foundations can grow without compromise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “Web3 Labs is a leading blockchain technology firm specialising in decentralised infrastructure solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Lava is a decentralized network of API providers, where developers make one subscription to access any blockchain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “blockchain api providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 285 blockchain api providers worldwide
See the full list, filter by size, metro and specialty, and access 647 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Blockchain api providers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for blockchain api providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “blockchain api providers” 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. 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 647 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.
Blockchain api providers by location
1 lists · largest firstEvery Blockchain api providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 api providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many blockchain api providers are there worldwide?
RevenueBase identified 285 company matches for blockchain api providers worldwide 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?
Alchemy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most blockchain api providers?
The United States leads with 65 companies. Every blockchain api providers list by country and city is linked on this page.
Which city has the most blockchain api providers?
San Francisco leads with 13 company records, followed by London (9) and Singapore (9).
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 647 professional contacts with verified work emails tracked across these 285 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.
Ready to reach these companies? Verified emails and direct dials for all 285 blockchain api providers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 blockchain api providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 285 matching company records for blockchain api providers worldwide, with 3,079 tracked contacts and 647 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 blockchain api providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Alchemyalchemy.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 355 contacts → |
“Alchemy powers the blockchain infrastructure to accelerate the world's leading financial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Magic Edenmagiceden.ioHQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 156 contacts → |
“All chains.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Block Geminiblockgemini.comHQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 87 contacts → |
“Block Gemini is a collective of Blockchain developers and enthusiast who collaborate on this technological shift that we like to call - The Blockchain Revolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ment Tech Labsment.techHQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 75 contacts → |
“World Leading Blockchain Products & Services Provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lambda256lambda256.ioHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 73 contacts → |
“Originally launched as the in-house blockchain research lab of Dunamu, Lambda256 (co-CEOs Uichung Chung and Yongshin Park) spun off as an independent corporation in March 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AVAILavailproject.orgHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 66 contacts → |
“Avail is the growth engine for blockchain apps to expand beyond their chain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  TATUMtatum.ioHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 59 contacts → |
“At Tatum, we believe blockchain is the future, and developing apps on the blockchain should be accessible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Zetachainzetachain.comHQ: San Francisco, United StatesReported employees: 11-50 | San Francisco, United States | 11-50 | Exact match | 59 contacts → |
“ZetaChain is the private memory layer for AI and the infrastructure behind the AI consumer layer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Moralismoralis.comHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 51 contacts → |
“Moralis | Fetch, Monitor & Export Crypto Data Moralis is the complete crypto data layer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Parametaparametacorp.comHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 49 contacts → |
“PARAMETA (Former ICONLOOP) is a blockchain-specialized tech company based in Seoul, South Korea.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Covalentcovalenthq.comHQ: Vancouver, CanadaReported employees: 11-50 | Vancouver, Canada | 11-50 | Exact match | 47 contacts → |
“Covalent is a technology company that is solving the huge infrastructure problems inhibiting blockchain adoption.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Getblockgetblock.ioHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 45 contacts → |
“GetBlock is a cloud infrastructure provider that offers remote access to decentralised networks, enabling developers to build and deploy smart contracts and decentralised…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Thirdwebthirdweb.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 44 contacts → |
“Onboard users with wallets, build & deploy smart contracts, accept fiat with payments, and scale apps with infrastructure, on any EVM chain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mxicoders Blockchain Development Companymxicoders.com HQ: Gujrat, IndiaReported employees: 51-200 | Gujrat, India | 51-200 | Exact match | 44 contacts → |
“Welcome to MXI CODERS INC, where innovation meets opportunity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Chaincode Consulting LLPchaincodeconsulting.comHQ: Bangalore, NY, IndiaReported employees: 11-50 | Bangalore, NY, India | 11-50 | Exact match | 43 contacts → |
“ChainCode Consulting LLP Is an emerging enterprise blockchain development and consulting firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Viewfinviewfin.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 38 contacts → |
“ViewFin is a global leader in financial technology and innovation, driving enterprises forward with the most advanced products and services available today.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Blockbenblockben.comHQ: Riga, LatviaReported employees: 11-50 | Riga, Latvia | 11-50 | Exact match | 24 contacts → |
“BlockBen is a comprehensive platform that provides access to our privileged blockchain technology and enables software development on it, as well as on our other related…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Bitquerybitquery.ioHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 24 contacts → |
“Bitquery is an API-first product company dedicated to power and solve blockchain data problems using the ground truth, on-chain data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Syndicasyndica.ioHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 23 contacts → |
“Syndica builds and scale blockchain systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Triton ONE Limitedtriton.oneHQ: Isle of ManReported employees: 11-50 | Isle of Man | 11-50 | Exact match | 22 contacts → |
“Whether you're shipping dApps or starting up a Validator, Triton gives you the speed, reliability, and tooling to get ahead and stay there.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Meta AIR Labs Limitedmetair.orgHQ: Kowloon, Hong KongReported employees: 11-50 | Kowloon, Hong Kong | 11-50 | Exact match | 22 contacts → |
“Meta Air Labs Limited is a premier Hong Kong-based IT solutions provider dedicated to mastering pragmatic innovations for the global financial sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Stamperstamper.networkHQ: Gangnam-gu, South KoreaReported employees: 11-50 | Gangnam-gu, South Korea | 11-50 | Exact match | 19 contacts → |
“Enterprise-level blockchain infrastructure and end-user applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  DRPCdrpc.orgHQ: George Town, Cayman IslandsReported employees: 11-50 | George Town, Cayman Islands | 11-50 | Exact match | 18 contacts → |
“dRPC builds the complete RPC stack, from instant cloud endpoints to fully owned infra, so dApps, chains, and foundations can grow without compromise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Web3 Labsweb3labs.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Web3 Labs is a leading blockchain technology firm specialising in decentralised infrastructure solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Lava Networklavanet.xyzHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 18 contacts → |
“Lava is a decentralized network of API providers, where developers make one subscription to access any blockchain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 285 company matches
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Blockchain api providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
284 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 285 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Blockchain api providers by location
1 lists · largest firstEvery Blockchain api providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for blockchain api providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many blockchain api providers did RevenueBase find worldwide?
The saved snapshot records 285 matching company records, 3,079 tracked contacts and 647 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 blockchain api providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/blockchain-api-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 blockchain api providers worldwide
RevenueBase records 285 matching company records for blockchain api providers worldwide, with 3,079 tracked contacts and 647 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 blockchain api providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Alchemyalchemy.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 355 contacts → |
“Alchemy powers the blockchain infrastructure to accelerate the world's leading financial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Magic Edenmagiceden.io HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 156 contacts → |
“All chains.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Block Geminiblockgemini.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 87 contacts → |
“Block Gemini is a collective of Blockchain developers and enthusiast who collaborate on this technological shift that we like to call - The Blockchain Revolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ment Tech Labsment.tech HQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 75 contacts → |
“World Leading Blockchain Products & Services Provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lambda256lambda256.io HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 73 contacts → |
“Originally launched as the in-house blockchain research lab of Dunamu, Lambda256 (co-CEOs Uichung Chung and Yongshin Park) spun off as an independent corporation in March 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AVAILavailproject.org HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 66 contacts → |
“Avail is the growth engine for blockchain apps to expand beyond their chain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TATUMtatum.io HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 59 contacts → |
“At Tatum, we believe blockchain is the future, and developing apps on the blockchain should be accessible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zetachainzetachain.com HQ: San Francisco, United StatesReported employees: 11-50 | San Francisco, United States | 11-50 | Exact match | 59 contacts → |
“ZetaChain is the private memory layer for AI and the infrastructure behind the AI consumer layer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Moralismoralis.com HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 51 contacts → |
“Moralis | Fetch, Monitor & Export Crypto Data Moralis is the complete crypto data layer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Parametaparametacorp.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 49 contacts → |
“PARAMETA (Former ICONLOOP) is a blockchain-specialized tech company based in Seoul, South Korea.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Covalentcovalenthq.com HQ: Vancouver, CanadaReported employees: 11-50 | Vancouver, Canada | 11-50 | Exact match | 47 contacts → |
“Covalent is a technology company that is solving the huge infrastructure problems inhibiting blockchain adoption.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Getblockgetblock.io HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 45 contacts → |
“GetBlock is a cloud infrastructure provider that offers remote access to decentralised networks, enabling developers to build and deploy smart contracts and decentralised…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Thirdwebthirdweb.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 44 contacts → |
“Onboard users with wallets, build & deploy smart contracts, accept fiat with payments, and scale apps with infrastructure, on any EVM chain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mxicoders Blockchain Development Companymxicoders.com HQ: Gujrat, IndiaReported employees: 51-200 | Gujrat, India | 51-200 | Exact match | 44 contacts → |
“Welcome to MXI CODERS INC, where innovation meets opportunity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Chaincode Consulting LLPchaincodeconsulting.com HQ: Bangalore, NY, IndiaReported employees: 11-50 | Bangalore, NY, India | 11-50 | Exact match | 43 contacts → |
“ChainCode Consulting LLP Is an emerging enterprise blockchain development and consulting firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Viewfinviewfin.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 38 contacts → |
“ViewFin is a global leader in financial technology and innovation, driving enterprises forward with the most advanced products and services available today.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Blockbenblockben.com HQ: Riga, LatviaReported employees: 11-50 | Riga, Latvia | 11-50 | Exact match | 24 contacts → |
“BlockBen is a comprehensive platform that provides access to our privileged blockchain technology and enables software development on it, as well as on our other related…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bitquerybitquery.io HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 24 contacts → |
“Bitquery is an API-first product company dedicated to power and solve blockchain data problems using the ground truth, on-chain data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Syndicasyndica.io HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 23 contacts → |
“Syndica builds and scale blockchain systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Triton ONE Limitedtriton.one HQ: Isle of ManReported employees: 11-50 | Isle of Man | 11-50 | Exact match | 22 contacts → |
“Whether you're shipping dApps or starting up a Validator, Triton gives you the speed, reliability, and tooling to get ahead and stay there.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Meta AIR Labs Limitedmetair.org HQ: Kowloon, Hong KongReported employees: 11-50 | Kowloon, Hong Kong | 11-50 | Exact match | 22 contacts → |
“Meta Air Labs Limited is a premier Hong Kong-based IT solutions provider dedicated to mastering pragmatic innovations for the global financial sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stamperstamper.network HQ: Gangnam-gu, South KoreaReported employees: 11-50 | Gangnam-gu, South Korea | 11-50 | Exact match | 19 contacts → |
“Enterprise-level blockchain infrastructure and end-user applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | DRPCdrpc.org HQ: George Town, Cayman IslandsReported employees: 11-50 | George Town, Cayman Islands | 11-50 | Exact match | 18 contacts → |
“dRPC builds the complete RPC stack, from instant cloud endpoints to fully owned infra, so dApps, chains, and foundations can grow without compromise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Web3 Labsweb3labs.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Web3 Labs is a leading blockchain technology firm specialising in decentralised infrastructure solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lava Networklavanet.xyz HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 18 contacts → |
“Lava is a decentralized network of API providers, where developers make one subscription to access any blockchain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 285 company matches
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Blockchain api providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
284 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 285 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Blockchain api providers by location
1 lists · largest firstEvery Blockchain api providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for blockchain api providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many blockchain api providers did RevenueBase find worldwide?
The saved snapshot records 285 matching company records, 3,079 tracked contacts and 647 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 blockchain api providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/blockchain-api-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗