13048344 · Active · incorporated 5 years, 8 months ago · Cambridge
Manufacturing CleanTech Climate & Sustainability Construction Seed
Hemspan is a construction technology company that develops bio-based, circular systems for carbon capture and storage in buildings.
See the complete cap table with every shareholder, founder tags, dilution across 5 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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