PersonAuto-indexed · Unverified
William Porteous
Alexandria, US· Director
Named on 4 public capital-raising filings across 2 companies. Compiled automatically from public SEC filings — not verified by this individual.
Companies
Filings (4)
Spire Global, Inc. raised $70.0M
Spire Global, Inc.· Director· Apr 20, 2026
HyperSpectral Corp. raised $6.7M
HyperSpectral Corp.· Director· Oct 15, 2025
HyperSpectral Corp. raised $12.1M
HyperSpectral Corp.· Director· Oct 15, 2025
Spire Global, Inc. raised $40.0M
Spire Global, Inc.· Director· Mar 21, 2025