Profile banner
Sam Cash

Sam Cash

Investor in early-stage industrial tech; founder of Entropy Industrial Capital

cash
London, England, United Kingdom
Joined December 2024
Favicon imagesamcash.substack.com
Favicon imagex.com
Favicon imagemedium.com
Favicon imagetechcrunch.com
Favicon imageuk.linkedin.com
Favicon imageentropyindustrial.com

Network

4.7K connections
💼
VC Fund Managers
🔬
Deep Tech Investors
👼
Angel Investors
🤖
AI/ML Founders
🏭
Industrial Tech Founders
⚖️
VC Operations Legal
🛰️
...

Summary

Focused early-stage investor in industrial and 'realtech' companies — Sam concentrates on seed-stage investments in companies re-architecting critical physical industries (energy, manufacturing, supply chain, defence). He looks for technical founders with product momentum and prefers collaborative syndicates and concentrated support rather than competing for ownership. entropyindustrial+1
Builder of community and events to connect founders, operators and investors — he founded the REALTECH Conference and publishes a newsletter to convene and amplify a community focused on industrial tech and tech geopolitics. substack+1
Transatlantic VC operator with platform experience — Sam helped establish and lead Project A's London presence after a stint at betaworks, combining operational VC experience with deal‑sourcing and portfolio support in Europe. project-a+1
Public writer and commentator on industrial technology trends — he frequently writes long-form pieces and Twitter threads about robotics, manufacturing, energy, and how software shapes physical industries, using public writing to articulate investment theses and catalyse networks. underline+2

Work

Projects

Writing

Investing in the re-architecture of critical industries – Sam Cash (Interview)

February 1, 2025

Long-form interview outlining Sam's investing thesis: focus on technical founders, how software and AI transform physical industries, and fund philosophy for seed-stage industrial tech investing.

Favicon imageunderline.vc

Announcing: REALTECH Conference 2024

July 1, 2024

Overview and announcement of the REALTECH Conference, framing the conference mission and the focus on technologists rebuilding critical industries.

Favicon imagerealtechnews.substack.com

The decentralization of startup building

July 15, 2017

TechCrunch article by Sam Cash discussing changes in how startups are built and the expanding roles of studios, platforms and communities in early-stage company formation.

Favicon imagetechcrunch.com

Hobbies

Writes and curates a newsletter on industrial tech, geopolitics and investing; hosts and curates conferences and community events. substack+1

Active commentator on robotics, manufacturing, energy and industrial automation on X (Twitter). x

Notes

DRDirk Radzinskisaid that if they were looking for insight or advice on venture investing or founding in London,
SCSam Cash
would be among their first calls.

Jan 26, 2026