About Sirio
business consulting & services, energy & utilities, customer needs, customer-centric energy policies, energy efficiency, energy transition, social value measurement methods, regulatory compliance, policy evaluation, customer risk identification, consulting, energy innovation impact, policy support, utilities support, industry collaboration, other scientific and technical consulting services, public program assessment, vulnerability strategy, social impact, market analysis
Sirio's Tech Stack
Analytics
Frontend
Cloud
Sales Outreach Angle
Sirio uses Cloudflare DNS, Outlook, Microsoft Office 365 among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.
Sirio's Position in the StackWho Database
- • Sirio is 1 of 29,865 management consulting companies tracked in StackWho.
- • 29,825 management consulting companies in our database have verified decision-maker emails (100% of the cohort).
- • 47,721 companies in England are in the StackWho database.
- • 10,336 management consulting companies are in the 11-50 employee range (same size as Sirio).
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 Sirio use?
Sirio uses Cloudflare DNS, Outlook, Microsoft Office 365, CloudFlare Hosting, Google Tag Manager, Mobile Friendly, and 1 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Sirio?
StackWho has verified email addresses for 1 decision maker at Sirio. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sirio directly for sales, recruiting, or partnerships.
What industry is Sirio in?
Sirio operates in the management consulting industry, headquartered in England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Sirio's contact data?
Yes. StackWho Pro members can export decision maker contact data for Sirio 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
Alessio Villanacci
Founder and Managing Director