Refactor Capital | Activity | F4

Refactor Capital Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Investment

Refactor Capital invested in Inferra, an AI inference infrastructure company at the metro edge.

Inferra

Inferra Refactor Capital

pitchbook.comJUL 29, 2026

JUL 29, 2026

New Fund

Refactor Capital announced Fund 5, a $50M seed-stage hard tech fund. 100% of Fund 5 came from existing LPs. Five funds, ten years, one employee.

Refactor Capital

Refactor CapitalRefactor Capital

refactor.comMAY 7, 2026

MAY 7, 2026

New Fund

Closed Refactor Fund 5 at $50M, backed 100% by existing LPs. Five funds, ten years, one employee.

Refactor 5

Refactor Capital

refactor.comMAY 7, 2026

MAY 7, 2026

3 essays· APR 2026Show all

Essay

Zal Bilimoria published a thesis essay on why 2026 is the most exciting time in a decade to back hard tech founders, and what Refactor looks for at the seed stage in aerospace, energy, bio, and critical materials.

Refactor Capital

Refactor CapitalRefactor Capital

refactor.comAPR 15, 2026

refactor.com

APR 15, 2026

Essay

Zal articulates why 2026 is the most exciting time in a decade to back hard tech founders, covering Refactor's seed thesis across aerospace, energy, bio, and critical materials.

Why hard tech is having its moment

Refactor Capital

refactor.comAPR 15, 2026

APR 15, 2026

Essay

Zal makes the case for the solo GP model: removing internal management overhead means more time for founders.

Why I Stay Solo

Refactor Capital

refactor.comAPR 14, 2026

APR 14, 2026

Exit

Checkerspot had a secondary transaction exit (private).

Checkerspot

Checkerspot Refactor Capital

pitchbook.comAPR 1, 2026

APR 1, 2026

Essay

Refactor wrote the first institutional check into The Biological Computing Company. Essay on why the world's first paying customer for biological compute marks a new computing substrate going to market.

The Biological Computing Co

The Biological Computing Co Refactor Capital

refactor.comFEB 10, 2026

FEB 10, 2026

Essay

Refactor wrote the first institutional check into The Biological Computing Company, framing biological compute as a new computing substrate entering market.

The First Dollar of Biological Compute

Refactor Capital

refactor.comFEB 10, 2026

FEB 10, 2026

Investment

Participated in $25M seed round for company developing living neural networks for AI compute optimization.

The Biological Computing Co

The Biological Computing Co Refactor Capital

primary.vcFEB 2026

FEB 2026

Milestone

Refactor Capital celebrated ten years. Four funds, 100+ companies, six unicorns, one employee.

Refactor Capital

Refactor CapitalRefactor Capital

refactor.comDEC 18, 2025

DEC 18, 2025

Essay

Retrospective on ten years: four funds, 100+ companies, six unicorns, one employee, backing hard tech since 2015.

Ten Years of Refactor

Refactor Capital

refactor.comDEC 18, 2025

DEC 18, 2025

Investment

Participated in $4M seed round for plug-in home battery system providing residential energy resilience.

Pila Energy

Pila Energy Refactor Capital

globenewswire.comOCT 2025

OCT 2025

Exit

Portfolio company Trace Genomics acquired by Miraterra to expand soil DNA and microbiome insights platform.

Trace Genomics

Trace Genomics Refactor Capital

miraterrasoil.comJUL 2025

cbinsights.com

JUL 2025

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