About Sirius Open Source Inc.
managed services, outsourcing, system integration, open source, big data, open source technologies, open source policy advocacy, open source ecosystem support, data management, open source identity management, open source flexibility, open source support, open source cost savings, open data management, software development, open source solutions, open source data strategy, security certifications, open source security certifications, open source strategy
Sirius Open Source Inc.'s Tech Stack
Cloud
Analytics
Marketing
Backend
Frontend
AI/ML
Decision Makers at Sirius Open Source Inc.
1 contactMark Taylor
Chief Executive Officer
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Sirius Open Source Inc.'s Position in the StackWho Database
- • Sirius Open Source Inc. is 1 of 194,140 information technology & services companies tracked in StackWho.
- • 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
- • 47,721 companies in England are in the StackWho database.
- • 97,391 information technology & services companies are in the 1-10 employee range (same size as Sirius Open Source Inc.).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.
Frequently Asked Questions
What technology does Sirius Open Source Inc. use?
Sirius Open Source Inc. uses Route 53, Amazon AWS, Google Tag Manager, Hubspot, Nginx, Mobile Friendly, and 3 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Sirius Open Source Inc.?
StackWho has verified email addresses for 1 decision maker at Sirius Open Source Inc.. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sirius Open Source Inc. directly for sales, recruiting, or partnerships.
What industry is Sirius Open Source Inc. in?
Sirius Open Source Inc. operates in the information technology & services industry, headquartered in Walton-on-Thames, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Sirius Open Source Inc.'s contact data?
Yes. StackWho Pro members can export decision maker contact data for Sirius Open Source Inc. 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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Browse EnglandTechnologies Used
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Route 53
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Amazon AWS
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Google Tag Manager
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Hubspot
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Nginx
- Mobile Friendly
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Bootstrap Framework
- Remote
- +1 more in full profile