Company lists · Data refreshed November 2026

Top 25 Ethereum development companies worldwide

RevenueBase identified 2,712 company matches for ethereum development companies worldwide as of November 2026 and tracks 21,199 professional contacts across them, including 2,646 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for ethereum development companies 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 ethereum development companies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
2,712Companies
21,199Contacts tracked
2,646Verified emails
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The 25 largest ethereum development companies worldwide

Ranked by team size
Top 25 of 2,712 company matches for ethereum development companies worldwide, 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 matchUnited StatesHQ recorded Nov 6, 202651-200594 contacts →

Exact match

“Ethereum is a platform and a programming language that makes it possible for any developer to build and publish next-generation decentralized applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLas Vegas, United StatesHQ recorded Nov 6, 202651-200281 contacts →

Exact match

“Pharos Production builds custom AI, FinTech, Web3 and enterprise software for founders and CTOs at regulated companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500254 contacts →

Exact match

“Nethermind has a world class team of builders and researchers with expertise in Ethereum, protocol engineering, layer 2 scaling, decentralized finance, smart contracts development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMohali, IndiaHQ recorded Nov 6, 202651-200231 contacts →

Exact match

“RichestSoft is a powerhouse in custom web and app development, fueled by cutting-edge blockchain and other next-gen technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLahore, PakistanHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“We are not trying to reinvent the wheel but simply giving it the VAIVAL Touch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200183 contacts →

Exact match

“LeewayHertz is one of the first few companies to build and launch a commercial app on Apple's App Store.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDover, DE, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“We are a CMMi level 3 appraised and ISO 9001:2015 certified software development company that understands business needs by leveraging digital assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“BRICKSTEEL ENTERPRISES INFO TECH PVT LTD (BSEtec) is an inspiration from its parent company BRICKSTEEL ENTERPRISES, the veterans in the building construction industry for the last…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTallinn, EstoniaHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

“IdeaSoft is a leading blockchain development company that helps startups and enterprises build cutting-edge solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCarbondale, IL, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Our vision at OptimusFox is not just to reinvent the wheel but we majorly focus on refining it with our signature touch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Founded in 2020, MultiQoS, a custom software and AI/ML development company, has positioned itself as a visionary leader in software development, intelligent automation, web and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

“Founded in 2015, IOHK is one of the world’s pre-eminent blockchain research and engineering companies, best known for the Cardano blockchain platform We are a fully decentralized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, NJ, IndiaHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“At Codezeros, we're obsessed with pushing the limits of what's possible in the blockchain space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCau Giay, VietnamHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“The engineering partner for high-stakes, mission-critical systems When software cannot afford unexpected downtime, security risks, or failed go-lives, engineering discipline…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchAustin, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“For over 15 years, Bellurbis has been a trusted software development company with a successful track record of delivering 500+ projects for 150+ clients across the USA, Europe…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPaphos, CyprusHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Agency-like work filled with promises and empty presentations is not trendy anymore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGurgaon, FL, IndiaHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHanoi, VietnamHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Founded in 2022, Varmeta is a leading technology company based in Vietnam, specializing in Blockchain, AI, and Product Development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadurai, IndiaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“WeAlwin Technologies is a leading Blockchain, Fintech, and AI development company helping startups, enterprises, financial institutions, trading firms, and digital asset…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadurai, IndiaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Maticz brings 5+ years of deep domain expertise as a pioneering technology partner in Blockchain, Web3, AI, and custom software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“SpaceDev is a blockchain development company that takes Web3 and enterprise products from concept to mainnet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Nov 6, 202611-5086 contacts →

Exact match

“WhiteCode Technology Solutions is a team of passionate software craftsmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIslamabad, PakistanHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Ideofuzion is an innovation driven company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchIndore, IndiaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Synsoft Global is a leading Web, Mobile & Blockchain Development Company offering reliable solutions for your digital business.”

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

Showing 25 of 2,712 ethereum development companies worldwide

See the full list, filter by size, metro and specialty, and access 2,646 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ethereum development companies worldwide at a glance

As of Nov 6, 2026
12.5%Verified-email coverage
7.8Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,312
11-50
1,089
51-200
253
201-500
43
501-1,000
4
1,001-5,000
2
10001+
5

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 ethereum development companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “ethereum development companies” 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 2,646 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.

Ethereum development companies by location

21 lists · largest first

Every Ethereum development companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “ethereum development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ethereum development companies are there worldwide?

RevenueBase identified 2,712 company matches for ethereum development companies 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?

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

Which country has the most ethereum development companies?

India leads with 408 companies, followed by the United States (359) and the United Kingdom (126). Every ethereum development companies list by country and city is linked on this page.

Which city has the most ethereum development companies?

London leads with 85 company records, followed by Dubai (80) and Singapore (53).

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 2,646 professional contacts with verified work emails tracked across these 2,712 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.