LangWatch
Corporate Events · Artificial Intelligence
Overview
LangWatch provides observability and evaluation for large language model applications. Its platform traces prompts, costs and quality metrics. The company serves European teams shipping generative features.
Funding and backers
Backers
3
Antler, Passion Capital
Momentum
15/100
rising traction
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Tractionpublic signals, read monthly
Backed byfrom the funds' portfolios and accelerator catalogs
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Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
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Owner
Same company
Same group
Likely
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Amsterdam
Netherlands
HQ

Antler
Passion Capital
Volta ventures 



