The edtech darling that promised free coding education and only getting paid when students got jobs — a model so good it couldn't possibly work. And it didn't. Lambda School raised $130 million, attracted 3,000+ students, and became the poster child for ISA-based education. Then the regulatory investigations, the inflated employment stats, the student complaints, and the state-by-state legal complexity buried it. Rebranded to BloomTech, then quietly died. The lesson: aligning incentives is easy to pitch and nearly impossible to operate at scale.
Founded
2017
HQ
San Francisco, CA
Total Raised
$130M
Founder
Austen Allred, Ben Nelson
Status
Effectively shut down. Rebranded to BloomTech in 2022, then largely wound down operations. The ISA model and the company are considered cautionary tales.
Website
www.bloomtech.comTHE ORIGIN STORY
Austen Allred was obsessed with education inequality. He believed that traditional universities were overcharging, under-delivering, and leaving millions of talented people behind.
In 2017, he launched Lambda School (through Y Combinator) with a radical proposition: learn to code for free, and pay only after you land a high-paying job. The ISA model aligned incentives perfectly — Lambda only made money if students succeeded.
The pitch went viral on Twitter, and Lambda quickly became the most hyped edtech startup in Silicon Valley.
WHAT THEY ACTUALLY DO
Online coding bootcamp using Income Share Agreements (ISAs) — students paid nothing upfront and only paid 17% of their salary for two years after getting a job paying $50,000+. The pitch was irresistible: free education, and the school only makes money when you make money.
Revenue came from ISA payments, employer partnerships, and tuition for students who chose to pay upfront instead.
THE PRODUCTS
Lambda School originally offered Full Stack Web Development (9-month program), Data Science (9-month program), iOS Development, and UX Design, all with Income Share Agreements. After rebranding to BloomTech, it offered shorter programs with standard tuition.
HOW THEY GREW
Lambda tried pivoting multiple times. It rebranded to "BloomTech" in 2022 to escape the negative publicity.
Shifted from ISAs to standard tuition. Reduced program length.
But the brand damage was done — negative press and student lawsuits made it nearly impossible to recruit new students at scale.
THE HARD PART
Everything. The ISA model turned out to be far more complex than anticipated.
Collecting payments from graduates across 50 states required navigating a patchwork of financial regulations. Some states classified ISAs as loans, requiring lending licenses.
A California regulatory investigation found that Lambda overstated student outcomes — claiming 86% job placement when the actual rate was much lower. Student complaints about curriculum quality, instructor turnover, and broken employment promises piled up.
The company's reputation collapsed.
MONEY TRAIL
Seed
2017 · Led by Y Combinator, Tandem Capital
$4M raised
Series B
2019 · Led by GV, Gigafund
$30M raised
Series C
2020 · Led by GV, Gigafund, Stripe
$74M raised
WHO BACKED THEM
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