Which?

which.co.uk

nonprofit organization management

which.co.uk

England, United Kingdom

501-1000 employees

103764000 revenue

LinkedIn Profile

About Which?

consumer issues, consumer rights, independent reviews, policy & advocacy, campaigning, social enterprise, non-profit organizations, consumer rights protection, product safety testing, consumer education, market fairness advocacy, consumer support, consumer empowerment, consumer advocacy organization, consumer rights advocacy groups, product quality assessment, consumer protection laws, market transparency initiatives, product safety compliance, market fairness initiatives

Which?'s Tech Stack

64 technologies detected · 5 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Which?'s Position in the StackWho Database

• Which? is 1 of 6,988 nonprofit organization management companies tracked in StackWho.
• 6,976 nonprofit organization management companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 130 nonprofit organization management companies are in the 501-1000 employee range (same size as Which?).

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 Which? use?

Which? uses Salesforce, Route 53, Amazon SES, ExactTarget, Gmail, Mimecast, and 58 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Which??

StackWho has verified email addresses for 5 decision makers at Which?. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Which? directly for sales, recruiting, or partnerships.

What industry is Which? in?

Which? operates in the nonprofit organization management industry, headquartered in England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Which?'s contact data?

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