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YCS21· AI· Devtools

Lago

The AI Native Billing Platform

ActiveChecked 17h ago
Batch
S21
Status, per YC
Active
Team size
27
HQ
San Francisco, CA
In S21391 companies, 34% AI

Founders

  • Anh-Tho CHUONGFounder
  • Raffi SARKISSIANFounder

Same space

About Lago

At Lago, we're on a mission to make billing simpler, more transparent, and more adaptable for SaaS companies. As the leading open-source billing platform, we empower businesses to build flexible pricing models and scale with confidence. We've raised over $22 million in funding from top-tier investors including Y Combinator and FirstMark, reflecting strong confidence in our vision and growth. Our platform has garnered over 9,000 stars on GitHub, a testament to our active and growing developer community. Companies such as PayPal, Synthesia and Mistral.ai choose Lago for their billing. We're a team of ambitious, focused individuals who work together to solve hard problems with excellence and accountability. At Lago, we value reliability and proactivity - we trust each other to own tasks, drive them to completion, and adapt quickly. While we encourage you to try fast and "fail fast", we also expect you to learn fast: make mistakes, but don't make the same one twice. If you're excited by challenges and want to grow alongside a high-performing, supportive team, this is the place for you.

San Francisco, CA, USA

Lago: questions

Which YC batch was Lago in?

Lago was in Y Combinator's Summer 2021 batch (S21).

Is Lago still active?

Y Combinator lists Lago as active.

Who founded Lago?

Lago's founders, as listed on its YC page: Anh-Tho CHUONG (Founder), Raffi SARKISSIAN (Founder).

Where is Lago based?

Lago lists San Francisco, CA, USA as its location on YC's directory.

Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.

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