CEO
Angstrom
London, England
Sion Colley serves as CEO at Angstrom. Angstrom operates in the information technology & services sector with approximately 210.0 employees. The company is headquartered in London, England. Angstrom generates annual revenue of 3500000.0.
Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Sion Colley, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.
Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated November 2026.
Sion Colley's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Angstrom. Access direct contact info to skip gatekeepers and reach the decision maker.
Sion Colley is CEO at Angstrom, a company in the information technology & services sector with 210.0 employees. The company is based in London, England.
As CEO at Angstrom, Sion Colley is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Sion Colley directly — ideal for B2B sales, partnerships, and executive recruiting.
Sion Colley works in the information technology & services industry as CEO at Angstrom. MessageCEO provides verified contact information for executives across all major industries.
Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Sion Colley's profile is kept up-to-date with the latest available information.