Engineers Who Broke Out.

Real stories of engineers who left corporate to build AI agent startups replacing entire human verticals. Verified funding. Real founders. Real breakouts.

Showing 12 breakout stories

Camfer
YC S24 Mechanical Engineering

Two Berkeley Grads Left AWS to Build the World's First AI Mechanical Engineer

How two ex-AWS engineers built Camfer, a 4-person YC startup replacing mechanical engineers with AI. $4.8M seed funding.

Spur
YC S24 QA Testing

An Ex-DeepMind and Ex-Figma Duo is Replacing QA Engineers with AI

How ex-DeepMind and ex-Figma engineers built Spur, an AI QA engineer replacing manual software testing. $4.5M seed from First Round Capital.

Marr Labs
YC W24 Call Centers

The Founders Behind Siri's Voice Built AI Agents That Will Replace Call Centers

The serial founders behind Siri's original voice technology ($385M in exits) are now building AI voice agents at Marr Labs to replace call center workers.

FurtherAI
YC W24 Insurance Operations

An Ex-Apple Siri Scientist and Ex-Microsoft PM Raised $35M to Replace Insurance Workers

How ex-Apple Siri scientist and ex-Microsoft PM built FurtherAI - a $35M AI workforce replacing insurance back-office staff. a16z backed.

Midship
YC S24 Financial Audit

Three Engineers From a HubSpot Acquisition Built AI That Replaces Financial Auditors

Three ex-Dashworks (HubSpot acquisition) engineers built Midship to automate financial auditing. $4.15M seed from Costanoa Ventures.

Contrario
YC W25 Recruiting

An Ex-BCG Strategist and Ex-NASA Engineer Built the First Autonomous AI Recruiting Agency

How ex-BCG and ex-NASA Stanford dropouts built Contrario, the first fully autonomous AI recruiting agency. $2.5M from YC and Nexus.

Parity
YC S24 DevOps / SRE

Three Ex-Crusoe Engineers Built an AI That Replaces On-Call Site Reliability Engineers

Three ex-Crusoe engineers from MIT, Stanford, and CMU built Parity - the world's first AI SRE. Backed by General Catalyst.

Cognition
Software Engineering

Three Gold Medalist Programmers Built Devin - the First AI Software Engineer

Three IOI gold medalists built Devin, the first AI software engineer, at Cognition Labs. $196M raised at $2B valuation from Founders Fund.

Basis
Accounting / Tax

This AI Accounting Startup Hit $1.15B Valuation - Used by 30% of Top 25 US Firms

Basis, the AI accounting startup at $1.15B valuation, completed the first autonomous tax return. Backed by Khosla, Accel, Jeff Dean, Larry Summers.

Reflection AI
Software Engineering

Two DeepMind Scientists Who Co-Created AlphaGo Raised $2.13B to Build Autonomous Coders

Two DeepMind researchers who co-created AlphaGo raised $2.13B for Reflection AI - building autonomous coding agents. Backed by Sequoia and NVIDIA.

REV1
YC W26 Mechanical Engineering

An Ex-Tesla Cybertruck Engineer and an Ex-Apple iPhone Engineer Are Automating Engineering Drawings

How ex-Tesla (Cybertruck, Robotaxi) and ex-Apple (iPhone 17) engineers built REV1 to automate mechanical engineering drawings. YC W26.

MOVEdot
YC F25 Test Engineering / Sensor Data

Two Automotive Engineers Spent 10 Years in Racing Before Building AI That Replaces Test Engineers

How two ex-automotive engineers with 10 years of motorsports experience built MOVEdot - AI agents for sensor data analysis. YC F25. Official AI partner of HMD Motorsports.