Tensor Ventures

Every photonic quantum computer ships with a multi-million dollar refrigerator. QC82 wants to eliminate it

A conversation with Hussain Zaidi, who is building the detector nobody thought was possible.

Jul 20 • Tensor Ventures

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Wultra raises €6.8M to make finance world quantum-proof

The Prague-based security firm raised €3M last year. Now it's back for more than twice that. Next stop: the Middle East and the US.

Jul 13 • Tensor Ventures

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[↯] tensor ventures decoded

june 2026

Jul 8 • Tensor Ventures

May 2026

📮 Tensor Ventures — Decoded Newsletter April 2026 Edition

A packed month: four new investments, a factory-floor milestone, and enough events to keep both our Prague and SF teams on their feet.

May 5 • Tensor Ventures

April 2026

🤗 New Investment: Cnuic Raises $3M to Rethink How Photonic Chips Are Made

The semiconductor industry has run the same basic playbook for sixty years.

Apr 28 • Tensor Ventures

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🤗 New Investment: GRAI Raises $9M Seed Round to Reimagine How We Interact with Music

GRAI and the Next Era of Music Interaction

Apr 22 • Tensor Ventures

🚀 Portfolio News: Pointee Raises $1.4M Seed to Solve the Hardest Problem in Enterprise AI

Deploying one AI agent is a product decision.

Apr 21 • Tensor Ventures

🚀 Portfolio News: Edmund Closes €2.5M Seed to Bring Industrial AI to the Factory Floor

Manufacturing has an invisible tax.

Apr 20 • Tensor Ventures

March 2026

📮 Tensor Ventures — Decoded Newsletter March 2026 Edition

What’s happened over the past month?

Mar 11 • Tensor Ventures

🚀 Portfolio News: Antiverse Raises $9.3M Series A to Tackle Undruggable Disease Targets

We’re excited to share that our portfolio company Antiverse has raised a $9.3 million Series A, bringing its total funding to over $20 million since…

Mar 3 • Tensor Ventures

🤗 New Investment: ValkaAI — Building the Future of Real-Time Interactive AI Video

We are thrilled to share that Tensor Ventures has participated in a €12 million pre-seed investment in ValkaAI, a Prague-based startup pushing the…

Mar 3 • Tensor Ventures

February 2026

🤗 New Investment: AppFactor - Building the Future of Self-Maintaining Software

We are excited to announce that Tensor Ventures has led a $4M seed investment in AppFactor, an agentic orchestration platform designed to automate the…

Feb 4 • Tensor Ventures