Refactor Capital

Refactor Capital, established in 2016 and based in Burlingame, California, is a seed-stage venture capital firm. Led by Zal Bilimoria, a former partner at Andreessen Horowitz and product management veteran at Google, Netflix, and LinkedIn, the company invests in early-stage startups focused on bio, climate, and hard tech sectors. Bilimoria, the sole decision-maker, writes $1-2M checks in pre-seed and seed rounds, having led investments in successful startups like Solugen and Astranis.

Zal Bilimoria

Founding Partner

Past deals in Weather

Causal Labs

Seed Round in 2025
Causal Labs is a technology company that specializes in advanced weather prediction. It develops AI-driven models based on physics to forecast and potentially influence weather patterns, primarily serving the aviation and weather management sectors. These models enable clients to make data-driven decisions, enhance safety, and optimize operations.
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