Finster

formerly Finster AI

AI-Native Finance Platform

London, United Kingdom · Founded 2023 · $15.0M raised

Headquarters
London
Employees
11–50
Founded
2023
Business Model
B2B
Website
finster.ai
Total Funding
$15.0M
Last Round
$15.0M SeedAug 2026
Rounds
3

About

Finster AI is an AI-native research and task automation platform built for investment banks and asset managers. Founded in 2023 by Sid Jayakumar, a former Google DeepMind researcher, and built by a team from Google DeepMind, Meta AI, and J.P. Morgan, Finster delivers personalized, proactive intelligence with a proprietary data pipeline covering 1M+ documents across 8,000+ companies, distinguished by granular source citations and enterprise-grade security for regulated financial institutions.

Summary

Finster is an Artificial Intelligence company based in London, United Kingdom, founded in 2023. It has raised $15.0M in total across 3 rounds, most recently a $15.0M Seed round in Aug 2026. Investors include Peak XV Partners, UBS and FinTech Collective.

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Funding History

Series BSeries BAug 2026

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Seed through Series B — per-round amounts, valuations, and who invested in each round.

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