What technologies does SUB1 Data Centres use?

SUB1 Data Centres uses Cloudflare DNS, Outlook, Microsoft Office 365, CloudFlare Hosting, Instantly. View their full technology stack — including all 13 detected tools — on StackWho.

Who is the Director of Engineering of SUB1 Data Centres?

Andrew Mutty is the Director of Engineering at SUB1 Data Centres. Get verified contact information on StackWho.

Who is the Chief Executive Officer of SUB1 Data Centres?

Dominic Rumsey is the Chief Executive Officer at SUB1 Data Centres. Get verified contact information on StackWho.

Where is SUB1 Data Centres located?

SUB1 Data Centres is based in London, England, United Kingdom.

SUB1 Data Centres

sub1.io

information technology & services

sub1.io

London, England, United Kingdom

1-10 employees

LinkedIn Profile

About SUB1 Data Centres

technology, information & internet, digital twin for fusion energy ukaea, fast-track data centre deployment, strategic collaboration with ukaea, leasing and sale of data centres, consulting, site acquisition, high-density ai compute facilities, services, property redevelopment, environmental sustainability, design and build project management, utilities, ai-ready infrastructure, real estate, cloud computing, liquid cooling technology, fast deployment, information technology

SUB1 Data Centres's Tech Stack

Decision Makers at SUB1 Data Centres

2 contacts

Andrew Mutty

Director of Engineering

a***@sub1.io Sign up to view

Dominic Rumsey

Chief Executive Officer

d***@sub1.io Sign up to view

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13 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

SUB1 Data Centres is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

SUB1 Data Centres's Position in the StackWho Database

• SUB1 Data Centres 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 SUB1 Data Centres).

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 SUB1 Data Centres use?

SUB1 Data Centres uses Cloudflare DNS, Outlook, Microsoft Office 365, CloudFlare Hosting, Instantly, Linkedin Marketing Solutions, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at SUB1 Data Centres?

StackWho has verified email addresses for 2 decision makers at SUB1 Data Centres. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach SUB1 Data Centres directly for sales, recruiting, or partnerships.

What industry is SUB1 Data Centres in?

SUB1 Data Centres operates in the information technology & services industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export SUB1 Data Centres's contact data?

Yes. StackWho Pro members can export decision maker contact data for SUB1 Data Centres and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.