cldrdr
AI test automation without the risk
San Francisco, United States · Founded 2012
- Headquarters
- San Francisco, California
- Employees
- 51–200
- Founded
- 2012
- Business Model
- B2B
- Last Round
- Series BJan 2018
- Rounds
- 3
About
Rainforest QA (CLDRDR, Inc.) is a no-code AI-powered test automation platform built for growing SaaS companies. Founded in 2012 by Fred Stevens-Smith and Russell Smith through Y Combinator's Summer 2012 batch, Rainforest has raised over $50 million from top investors and served 17,000+ startups and growth-stage companies. The platform uses AI to create, maintain, and manage visual-first, no-code tests from the user's point of view, reducing brittle test failures caused by small UI changes. Rainforest integrates with existing CI/CD workflows including CLI, GitHub Actions, and CircleCI, enabling parallel test runs for fast feedback.
Summary
cldrdr is a Developer Tools company based in San Francisco, United States, founded in 2012. Its most recent funding was a Series B round in Jan 2018. Investors include Bessemer VP, Storm Ventures and Rincon Venture Partners.
Funding History
Jan 2018
Sign up to see all 3 rounds
Full funding history, per-round amounts, and investor participation.
Investors
Similar Companies

Economic infrastructure for the internet.
ML inference infrastructure for deploying and serving AI models at scale, performantly and cost-e...
Nintex provides intelligent process automation solutions for enterprises.
Sierra is a conversational AI platform for businesses.
Grafana Labs builds the open observability platform for monitoring, analytics, and alerting on me...
Game engine and real-time 3D content creation platform

