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Air Street Capital

🇬🇧 UK-active
Seed VC·London, United Kingdom·Partner: Nathan Benaich (Public contact)·writes lead cheques

Invests at seed in b2b-saas, ai-ml. 4 rounds tracked.

Cheque range (GBP)
£1.5M – £4.5M
Typical: €500k - €5M
Last cheque
3mo ago
● actively deploying
Rounds (12mo)
6
1 in last 90d
Tracked portfolio
4
since 2026

Recent investments

8 tracked rounds via funding databases
CompanyAmountWhen
Sereact
Builds AI software that gives robots visual and manipulation capabilities for industrial tasks
$110M3mo ago
Interloom
Captures expert knowledge and converts it into a persistent memory layer for AI agents
$16.5M4mo ago
Onodrim Industries
Develops defence industrial platform for Europe's security and resilience
€40M5mo ago
Synthesia
Develops AI-powered digital avatars for corporate clients
$200m6mo ago
Clove
Clove is a personal finance and wealth management platform founded in 2025 by Christian Owens.
14.0M USD9mo ago
Delian
Provider of autonomous weapon systems for defense sector.
14.0M USD12mo ago
Fern Labs
Agentic AI platform to complete complex tasks
3.0M USD1.5y ago
V7
V7 is developing a platform for organizing data, labelling, training, deployment, and monitoring AI in production.
7.0M USD5.1y ago

Stages backed

Seed2 · 50%
Series B1 · 25%
Series E1 · 25%

Sectors & focus

Other portfolio companies

23 from public sources

Frequent co-investors

From tracked deal data

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