Skip to content
1 min left
0% read
Promptfoo logo

Promptfoo

Technology Company
San Francisco, California, USA
Share:

Promptfoo discovers and eliminates major LLM risks before they are shipped to production. Its founders have experience launching and scaling AI to over 100M users using automated red-teaming and testing to overcome security, legal, and compliance issues. Promptfoo's open-source, developer-first approach has made it the most widely adopted tool in this space, with over 20,000 users at companies like Shopify, Amazon, and Anthropic.

Frequently Asked Questions About Promptfoo

Promptfoo is a software company. Promptfoo discovers and eliminates major LLM risks before they are shipped to production

Promptfoo discovers and eliminates major LLM risks before they are shipped to production. Its founders have experience launching and scaling AI to over 100M users using automated red-teaming and testing to overcome security, legal, and compliance issues.

Promptfoo's open-source, developer-first appr.

When evaluating any crypto company, check their official website, social media presence, regulatory status, and user reviews. Promptfoo is listed in our verified company directory — review their full profile for team details, founding date, and company background.

Promptfoo operates in the software sector of the cryptocurrency industry. Compare Promptfoo with other software companies on Crypto News Navigator to evaluate services, features, and reputation before making your decision.

Before using Promptfoo, research their track record, verify their regulatory compliance, read user reviews, and understand their fee structure. Never share your private keys with any service, and start with small amounts until you are comfortable with the platform.

Safety depends on multiple factors including regulatory compliance, security practices, and track record. Promptfoo is based in San Francisco, California, USA. Always enable two-factor authentication, use strong passwords, and never store large amounts on any third-party platform.

Promptfoo is based in San Francisco, California, USA, North America.

Promptfoo operates in the Software, Hybrid, Artificial Intelligence industries.

Promptfoo Details

Promptfoo Tags

More About Promptfoo

Work Model Details
Employees work from physical offices.

Latest from Academy

SSV Network Just Made Ethereum Staking Safer Than Ever

SSV Network Just Made Ethereum Staking Safer Than Ever

39 Ethereum validators were slashed in a single correlated event on September 10th, 2025. There was no protocol exploit. No smart contract bug. It was a maintenance window at Ankr where two different infrastructures opened and closed validator keys live at the same time. One human error. One point of failure. Stakers lost ETH.

9m
Why Ethereum Developers Built RocketPool Before Anyone Else Did

Why Ethereum Developers Built RocketPool Before Anyone Else Did

RocketPool's initial whitepaper didn't come out until 2018. The Beacon Chain had yet to be created, the merge was still years off, and for most developers the idea of staking was still very much in the future. But if you look at the earliest RocketPool announcements to come out of its GitHub repos the story is a little different: A small team was already writing smart contracts for permissionless node operation months before the 32 ETH deposit contract went live.

8m
Arweave Tokenomics Explained Without the Math Degree

Arweave Tokenomics Explained Without the Math Degree

The AR token is designed to pay for something else: permanent data storage. That difference informs every aspect of arweave tokenomics. The AR token has a hard capped maximum supply of 66 million tokens, a circulating supply of 65.65 million AR tokens already in circulation, and a current market cap of approximately $138.5 million according to CoinGecko.

Archie Dutton logoArchie DuttonApr 24, 2026
10m