Nathan Benaich
General Partner @ Air Street Capital
London, United Kingdom
Nathan Benaich is a seed investor at Air Street Capital in London focused on Artificial Intelligence and Software. Nathan Benaich is based out of London and currently works as a Solo Member of Investment Staff for Air Street Capital. Nathan Benaich attended the University of Cambridge.
- Total investments:
- 28
- Last investment:
- Lead investor:
- 39%
Last updated:
For AI agents: llms.txt
Industries Nathan Benaich invests in
Stages Nathan Benaich invests in
Countries Nathan Benaich invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
| Work phone | ||
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Investment Focus
Industry
- Artificial Intelligence 12 (43%)
- Software 10 (36%)
- Machine Learning 5 (18%)
- Biotechnology 3 (11%)
- Pharmaceutical 3 (11%)
Stage
- Seed 13 (46%)
- Series A 7 (25%)
- Series B 3 (11%)
- Pre-Seed 2 (7%)
- Funding Round 1 (4%)
Country
- United Kingdom 6 (21%)
- United States 3 (11%)
- France 2 (7%)
- Germany 2 (7%)
- Canada 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Jack & Jill AI is the creator of an AI-powered recruiting tool that aims to automate the job search process. It provides job offers and interview assessments, allowing users to locate jobs without the inconvenience caused by traditional techniques. | $40.6M / Series A / Sep 07, 2026 | ||
| Alta Ares is a data integration surveillance service provider that utilizes drone imaging. | $57.6M / Series A / Jun 08, 2026 | ||
| Perceptic develops modular artificial intelligence software for scientific decision-making in the pharmaceutical and biotechnology sectors. The company provides configurable AI workers that mirror how scientists evaluate hypotheses, read literature, and synthesize data across research tools. Its R&D-focused module supports target exploration,asset prioritization, and analysis of multimodal datasets such as omics and clinical outcomes. A separate scouting and evaluation module assists teams in screening external companies, assets, and data rooms using user-defined decision logic. Across these workflows, Perceptic focuses on digitizing expert reasoning, tracking decision criteria, and maintaining provenance so evaluations are auditable and reproducible. The software integrates with existing research infrastructure, including specialized modeling software and proprietary databases, to fit into established biopharmaceutical pipelines. | $12M / Seed / May 26, 2026 | ||
| Sereact created an adaptable AI in order to commercialise a new era of intelligent robots. They developed adaptable AI to commercialise a new era of intelligent robots. They use artificial intelligence to assist their customers in closing automation gaps and achieving new levels of cost-efficiency. | $110M / Series B / Apr 27, 2026 | ||
| Interloom Technologies redefines process automation for an AI future. | $16.5M / Seed / Mar 19, 2026 | ||
| Profluent Bio is an AI-first protein design company that designs novel, optimal proteins that bypass existing barriers in industry. | $106M / Series B / Nov 19, 2025 | ||
| Building the financial institution of the future. | $14M / Pre-Seed / Oct 14, 2025 | ||
| Studio Atelico develops an on-device AI engine for video games that facilitates lifelike characters and natural interactions. | $5M / Seed / Aug 14, 2025 | ||
| Lambda Automata builds autonomous systems tailored for addressing national security challenges in the EU and its allies. | $14M / Series A / Jul 29, 2025 | ||
| Fern Labs strives to develop, experiment, and construct, ensuring that this new era of computers serves a higher purpose. | $3M / Pre-Seed / Feb 03, 2025 | ||
| See all 28 investments → | |||
Co-Investors
About Air Street Capital
Air Street Capital provides venture capital funding and strategic support focused on early-stage companies that develop products based on artificial intelligence. It invests primarily at pre-seed, seed, and Series A stages in firms working on AI-first technology, software infrastructure, machine-learning tools, and AI-enabled life science applications. The firm pairs capital investment with advisory input on product, market, and technology strategy, and facilitates connections to its broader network of AI and technology stakeholders. Air Street Capital also shares industry insights through publications and community initiatives aimed at supporting AI and related tech ecosystems.
Air Street Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Gaile Gordon
Operating Partner
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Nathan Benaich
General Partner
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Victoria Rege
Limited Partner
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FAQ
What does Nathan Benaich invest in?
Nathan Benaich invests primarily in Artificial Intelligence, Software and Machine Learning startups, most often at Seed and Series A stage. Most of the 28 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Nathan Benaich?
Public channels for Nathan Benaich include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Nathan Benaich last invest?
The most recent investment recorded for Nathan Benaich closed in Sep 2026. Shizune tracks 28 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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