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Chalfen Ventures

Chalfen Ventures

Venture Capital

Chalfen Ventures is a venture capital firm that recently backed Translucent and 5Mins.

Portfolio

14

companies

Investment by month

By category

  • AI/ML£53.8M
  • Blockchain£26.3M
  • SaaS£17.0M
  • Semiconductor£15.0M
  • IT Services£9.5M
  • Other£16.4M

By location

  • London£104M
  • France£26.3M
  • Berlin£7.5M

Portfolio companies

5

5Mins

A gamified workplace learning platform delivering bite-sized professional development through a short-form video feed.

5Mins AI

5Mins AI

Gamified workplace learning platform featuring bite-sized lessons and intelligent personalisation.

Cogna

Cogna

Cogna provides AI-powered software development to solve complex operational inefficiencies for traditional industries.

Deblock

Deblock

Deblock provides a fully on chain banking solution that unifies traditional current accounts with self custody crypto wallets.

Flexciton

Flexciton

Flexciton develops optimisation technology that improves the efficiency and productivity of semiconductor manufacturing processes.

GI

General Index

General Index builds technology driven commodity price benchmarks for global trade.

View all 14 companies

Team

Mike Chalfen

Mike Chalfen

Founder

Mike operates as a solo venture capitalist at Chalfen Ventures, following a tenure as co-founder and partner at Mosaic Ventures.

LinkedIn

Recent investments

Series A
£17.0M

Chalfen Ventures and Begin Capital join existing backers to support the rollout of SurrealDB 3.0.

"This fresh investment demonstrates a growing level of excitement for our category-defining, developer-friendly database. Chalfen Ventures and Begin Capital have joined this round due to our strong momentum in real-world usage, and clear path to large-scale production."
— Tobie Morgan Hitchcock, Co-founder and CEO
Series A
£26.3M

Speedinvest led the Series A round to fund the company expansion into Germany and the wider European market.

"With a strong footprint in our home market France, Germany is the perfect starting point for our ambitious European expansion. Our goal is to create a clear and secure way to use both euros and digital assets in everyday life – and these markets are critical to defining the future of on-chain banking in Europe."
— Jean Meyer, Co-founder and CEO
Seed
£2.7M

The seed round was led by Chalfen Ventures and will support product development and team expansion.

"Complex financial models underpin all of the corporate world’s most important decisions. Until now, LLMs have barely touched this workflow. Tracelight is purpose-built for this; it works seamlessly inside the tools analysts already trust. Our aim is to take away the entire mechanical workload of financial modelling. Our users act as directors and orchestrators of AI that is quickly becoming superhuman at the task of Excel analysis."
— Peter Fuller, Co-founder and CEO
Seed
£2.4M

The London-founded software comparison platform secured Seed backing from Chalfen Ventures and Seedcamp to scale its AI technology.

"The software market is at a tipping point. AI has enabled an explosion of new products, but the tools to help businesses choose the right software haven’t kept up. Stackfix is changing that with an AI-powered, real-time solution that makes software buying faster, simpler, and more accurate. We’re thrilled to have the backing of such incredible investors as we work to build the ultimate software comparison platform."
— Paddy Stobbs, Co-Founder and CEO
Series A
£11.6M

Notion Capital led the Series A round to support Cogna in scaling its AI-powered software development platform across traditional industries.

"Traditional industries have been left behind by the digital revolution due to the complexity of their operational challenges. Cogna’s mission is to empower these sectors with precision software technology that addresses every unique company pain point on its own terms, enabling immediate productivity gains. This funding allows us to bring our technology to more industries and help organisations reduce bottlenecks and free their expert teams from arduous manual tasks, unlocking their vast untapped potential."
— Ben Peters, Co-founder and CEO