Companies House's Tech Stack
Cloud
Sales Outreach Angle
AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.
Companies House's Position in the StackWho Database
- • Companies House is 1 of 5,023 government administration companies tracked in StackWho.
- • 5,004 government administration companies in our database have verified decision-maker emails (100% of the cohort).
- • 830 companies in Wales are in the StackWho database.
- • 366 government administration companies are in the 501-1000 employee range (same size as Companies House).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.
Frequently Asked Questions
What technology does Companies House use?
Companies House uses Amazon AWS. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Companies House?
StackWho has verified email addresses for 2 decision makers at Companies House. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Companies House directly for sales, recruiting, or partnerships.
What industry is Companies House in?
Companies House operates in the government administration industry, headquartered in Cardiff, Wales, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Companies House's contact data?
Yes. StackWho Pro members can export decision maker contact data for Companies House and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Martin Green
Head of Infrastructure Engineering
Steve Bowen
Head of Platform Engineering