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Companies using Solidity

As of 14 October 2026, Firmable tracks 3,920 companies across 13 countries running Solidity. See who they are, and who to call.

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Companies using Solidity

Showing 5 of 3.9K+ companies

Ondo Finance

ondo.finance · Unclassified · 51–250 employees

Last seen 22 Aug 2026 The most recent date Firmable detected Solidity at this company.

Decision makers · 46 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

VP of Engineering MobileEmail
Lead Frontend Engineer, Ondo Perps MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as chief policy officer · 28 Aug 2026

1x and Ondo partner to expand access to tokenized equities in Singapore on Oct 8th '26 · 8 Oct 2026

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RD Technologies

rd.group · Financial technology (fintech) · 51–250 employees

Last seen 21 Jul 2026 The most recent date Firmable detected Solidity at this company.

Decision makers · 40 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Executive Vice President, Head of Business & Partnerships MobileEmail
EVP, Head of APAC MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

New Chief Product Office appointed · 31 Jul 2026

Moved into Vice President · 31 Jul 2026

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Protocol Labs

protocol.ai · Computer software · 51–250 employees

Last seen 23 Aug 2026 The most recent date Firmable detected Solidity at this company.

Decision makers · 20 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Founder, CEO, Engineer MobileEmail
Protocol Design Lead & Ecosystem Collabs MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Protocol Labs, Inc. invested into Hemispheric $52M in early-stage funding on Jul 19th '26. · 19 Jul 2026

Hiring: Head of Engineering · 23 Sep 2026

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Cantina

cantina.security · Cybersecurity · 51–250 employees

Last seen 18 Aug 2026 The most recent date Firmable detected Solidity at this company.

Decision makers · 14 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head Of Security Mobile
Director of IT Mobile

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Cantina received financing of $8M in funding on Jul 30th '26. · 30 Jul 2026

Cantina releases Apex Flash-1 with Yeta Labs on Oct 6th '26 · 1 Oct 2026

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Rain

rain.xyz · Financial technology (fintech) · 51–250 employees

Last seen 15 Aug 2026 The most recent date Firmable detected Solidity at this company.

Decision makers · 47 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Founding Blockchain Engineer MobileEmail
Head of Platform MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as head of payments · 12 Aug 2026

raincards.xyz acquired Ansa on Aug 11th '26. · 11 Aug 2026

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Who uses Solidity

A breakdown of the 3.9K+ companies running Solidity.

Top industries

Information technology and services2.1K+
Financial services557
Professional and business services326
Education and training134
Art, sports and recreation127
Media and telecommunications122
Industrial and manufacturing58
Construction and building37

No industry recorded: 273

Company size

1–10871 (27%)
11–50950 (30%)
51–250751 (23%)
251–500191 (6%)
501–1,000101 (3%)
1,001–5,000131 (4%)
5,001–10,00053 (2%)
10,001+150 (5%)

Share of companies with a recorded size, by employees.

No size recorded: 722

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Frequently asked questions

About the Solidity data on this page.

How many companies use Solidity?

Firmable holds confirmed Solidity detections for 3,920 distinct companies, 1,363 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Solidity?

Ondo Finance, Rain and RD Technologies are among the most prominent in the current set.

What industries use Solidity?

Information technology and services, financial services and professional and business services lead the set, across 19 industries in total.

What size companies use Solidity?

Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.

Where are Solidity users based?

The United States, Canada, Australia and Singapore account for most detections, across 13 countries.

How current is this data?

1,363 companies were confirmed in the last 90 days. Last detection 13 October 2026.

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