What technologies does Grouptree use?

Grouptree uses Outlook, Microsoft Office 365, Amazon AWS, Typekit, Mobile Friendly. View their full technology stack — including all 8 detected tools — on StackWho.

Who is the CEO and Co-Founder of Grouptree?

William Wallis is the CEO and Co-Founder at Grouptree. Get verified contact information on StackWho.

Where is Grouptree located?

Grouptree is based in London, England, United Kingdom.

Grouptree

grouptree.com

information technology & services

grouptree.com

London, England, United Kingdom

11-50 employees

13247000 revenue

LinkedIn Profile

About Grouptree

responsible sourcing, supply chain due diligence, policy & certification management, supply chain mapping, supplier engagement, esg, sustainability, traceability, supply chain transparency, supply chain risk mapping, risk mitigation, remediation management, software development, services, supply chain management, supply chain risk dashboard, supply chain transparency solutions, supply chain risk management tools, supply chain stakeholder engagement, audit management

Grouptree's Tech Stack

Decision Makers at Grouptree

1 contact

William Wallis

CEO and Co-Founder

w***@grouptree.com Sign up to view

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Grouptree's Position in the StackWho Database

• Grouptree 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.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Grouptree).

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 Grouptree use?

Grouptree uses Outlook, Microsoft Office 365, Amazon AWS, Typekit, Mobile Friendly, Docker, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Grouptree?

StackWho has verified email addresses for 1 decision maker at Grouptree. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Grouptree directly for sales, recruiting, or partnerships.

What industry is Grouptree in?

Grouptree 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 Grouptree's contact data?

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