What else does OpenZeppelin use?

Cloudflare, Google Workspace, Hotjar, HubSpot and Google Tag Manager, among 16 vendors we hold evidence for.

Which other companies use Anthropic?

15Five, 1K4.AI, 1mind AI, 247 Profits and 360DT, among 2,945 companies with public evidence.

Companies / OpenZeppelin / Anthropic

Does OpenZeppelin use Anthropic?

Q: Does OpenZeppelin use Anthropic?

Probably. We hold good evidence for this, but not the strongest kind. Evidence: Privacy policy.

Probably

We hold good evidence for this, but not the strongest kind.

The company's privacy policy names it as a processor, controller or partner.

How we know

Privacy policyProcesses data for the company10 Nov 2026Source

About OpenZeppelin

OpenZeppelin provides security and risk management services for onchain finance, including smart contract standards, audits, and continuous security programs. It serves financial institutions, tokenization platforms, blockchain networks, DeFi protocols, and public sector regulators.

Summarized from its homepage on 10 Nov 2026.

Crypto and blockchain Cybersecurity

What else OpenZeppelin uses

OpenZeppelin has evidence for 16 vendors. The strongest:

Cloudflare Google Workspace Hotjar HubSpot Google Tag Manager Netlify Next.js Amazon Web Services GitHub

See the full OpenZeppelin tech stack

Other companies using Anthropic

15Five15five.com

1K4.AI

1mind AI1mind.com

247 Profits247profits.org

360DT360dt.de

360REV360rev.com

365agents365agents.com

37signals37signals.com

All 2,945 companies using Anthropic

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