-91%

est. 2Y upside i

AI & MLSeed

Serverless AI developer platform. Creators of the open-source web AI framework: BaseAI.dev Langbase is the only and most powerful serverless platform for building AI products. Ship serverless AI agents with hyper-personalized memory (RAG). Best in class developer experience to build, collaborate, and deploy any AI agents (AI features). Our infra is serverless, pay as you go and processing billions of tokens/messages every day.

Rank

#2726

Sector

AI Infrastructure

Est. Liquidity

~6Y

Data Quality

Data: Medium

Langbase operates in a rapidly expanding AI infrastructure market with a focus on developer experience, offering significant potential if it can carve out a defensible niche against formidable competition.

Last updated: February 24, 2026

Bull (15%)+250%

Langbase achieves significant market penetration by delivering a superior developer experience and establishing strong switching costs, leading to a successful Series B/C round at a high valuation despite incumbent competition.

Base (40%)+75%

Langbase continues to grow steadily, securing additional funding rounds at a moderate valuation increase, but faces ongoing pressure from larger competitors limiting its ultimate market share.

Bear (45%)-80%

Langbase struggles to differentiate against dominant incumbents and well-funded competitors, leading to difficulty in raising subsequent funding rounds or a down round, significantly eroding employee equity value.

Est. time to liquidity~6.0 years

Preference Stack Risk

high

Investors hold $17M in liquidation preferences from the seed round, representing approximately 22.67% of the assumed $75M current valuation, meaning common shareholders would see returns only after this amount is paid out.

Dilution Risk

high

As a seed-stage company, Langbase will require multiple additional funding rounds to scale, which will likely lead to significant dilution for early equity holders over time.

Secondary Liquidity

none

There is no indication of active secondary markets or tender offers for Langbase equity at this early stage.

Other — 1 role

View all 1 open roles at Langbase →

Last updated: March 10, 2026

Community

Valuation Sentiment

Our model estimates -91% upside. What do you think?

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Disclaimer: This analysis is AI-generated and does not constitute financial or career advice. Always conduct your own due diligence.