Insights

Non-profit scale Which? is a mid-to-large non-profit with 501-1000 employees and revenue in the 50-100 million range, indicating capacity for enterprise-level partnerships and large-scale program collaborations.

Independent consumer trust As a fully independent, non-ad-supported organization, Which? presents a trusted platform for third-party technical integrations, content collaborations, and risk-free data partnerships that avoid advertising conflicts.

Data and tech Utilizes advanced analytics and diverse tech stack including Databricks, SAS, Salesforce Service Cloud, Qualtrics, and GitHub tools, signaling openness to CRM, customer insights, and data-driven program deployments.

Strategic partnerships Recent co-branded insurance initiatives with MoneySuperMarket and independent ratings integrations suggest opportunities for white-label content, product comparison, and risk/claims education collaborations.

Impact priorities Focus areas such as online safety, consumer protection, and campaigning to influence policy indicate potential for collaboration on awareness campaigns, training programs, and technolo gy-enabled advocacy platforms.

Similar companies to Which?

Which? Tech Stack

Which? uses 8 technology products and services including Databricks, SAS, GitHub, and more. Explore Which?'s tech stack below.

Media & News

Which?'s Email Address Formats

Which? uses at least 4 email formats:
Which? Email FormatsExamplePercentage
First.Last@which.co.ukJohn.Doe@which.co.uk
71%
FLast@which.co.ukJDoe@which.co.uk
24%
First@which.co.ukJohn@which.co.uk
3%
FirstLast@which.co.ukJohnDoe@which.co.uk
2%

Frequently Asked Questions

What is Which?'s phone number?

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You can contact Which?'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Which?'s official website and social media links?

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Which?'s official website is which.co.uk and has social profiles on LinkedIn.

How much revenue does Which? generate?

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As of October 2026, Which?'s annual revenue is estimated to be $50M - $100M.

What is Which?'s SIC code and NAICS code?

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Which?'s SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does Which? have currently?

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As of October 2026, Which? has approximately 978 employees across 4 continents, including Europe, Asia and North America. Key team members include Ceo: A. H., Chief Executive Officer: E. B. and Chief Executive Officer: P. V. Explore Which?'s employee directory with LeadIQ.

What industry does Which? belong to?

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Which? operates in the Non-profit Organizations industry.

What technology does Which? use?

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Which?'s tech stack includes Databricks, SAS, GitHub, Atlassian Jira, Salesforce Service Cloud, Qualtrics, GitHub Copilot and Miro.

What is Which?'s email format?

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Which?'s email format typically follows the pattern of First.Last@which.co.uk. Find more Which? email formats with LeadIQ.

When was Which? founded?

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Which? was founded in 1957.
Which? logo

Which?

Non-profit OrganizationsEngland, United Kingdom501-1000 Employees

Which? is a UK nonprofit organization that acts as a consumer champion, dedicated to protecting and informing shoppers. It conducts independent research, provides expert advice, and runs rigorous product testing to help people make informed choices. It investigates consumer issues—from online scams to unsafe products—and advocates for policy changes as an independent voice that does not accept advertising or freebies.

Its work targets UK consumers seeking reliable information and protection, delivered from London, England. In April 2026, Which? partnered with UK Theatre to advocate for incorporating new ticket-touting laws into the government's agenda.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1957
Employees
501-1000

Section iconFunding & Financials

  • $50M - $100M

    Which?'s revenue is estimated to be in the range of $50M - $100M

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