--- title: "UK business data for Mailchimp" url: "https://www.wren-data.co.uk/integrations/mailchimp" description: "Export verified UK business data from Wren Data ready for Mailchimp. See exactly which fields are included and how the export works." --- ![](/assets/logos/mailchimp.png) EMAIL PLATFORM · FORMATTED EXPORT # UK business data for Mailchimp Export your selected contacts as a file laid out for a Mailchimp audience import, verified work email addresses with the company and contact fields you chose alongside them. Upload it to Mailchimp as a new audience or into an existing one. [Discuss integrations](/contact/) [Create free account](https://app.wren-data.co.uk/register) ![](/assets/wren-mark-white.svg)Your audience 1,284 records selected - Company name - Industry (SIC) - Employees - Work email - \+ your selection Written to file wren-export.csv 1,284 rows · your selected fields Ready to upload to Mailchimp ## What the export contains - Verified work email addresses for your selected contacts - Contact first name, last name and job title as separate columns - Company name and any other fields you selected, for merge tags and segmentation ## What to know - This is a formatted export, not a live connection, records do not update in Mailchimp after the upload. - You remain the sender and the data controller for anything you send; see our acceptable use policy. ## From search to Mailchimp in three steps 1 ### Build your audience Search 6.3 million UK businesses on more than 100 criteria, sector, size, location, turnover and the rest. Record counts update live as you narrow it. 2 ### Choose your fields Pick what you actually need from 350+ company, contact and specialist fields. You see the cost before you commit, and you pay for the fields you selected. 3 ### Export for Mailchimp Download the file laid out for Mailchimp, then upload it there. Suppression is applied first, so records you already hold are never included. Wren Data Marketplace 237.8k credits AG Matching companies 0 100+ filters Postcode radius Drive time Location London + South East Postcode radius Within 25 miles Drive time Under 45 minutes Sector Marketing Matching companies 412,680 Search with AI 4 filters applied Recruitment & HR Recruitment 10–50 employees 10–50 staff £1M–£10M turnover £1–10M London + South East London + SE Company Sector Match ![](/assets/company-logos/sky.png) Sky UK Ltd London, UK Media & Broadcasting Match ![](/assets/company-logos/bt.png) BT Group London, UK Telecommunications Match ![](/assets/company-logos/hsbc.png) HSBC UK Birmingham, UK Financial Services Match ![](/assets/company-logos/next.png) Next Retail Ltd Leicester, UK Retail Match ![](/assets/company-logos/jdsports.png) JD Sports Fashion Bury, UK Retail Match Matching companies 64,980 Named contacts 0 Director+ Director+ Sales & Marketing Sales & Mktg Email required Email LinkedIn profile LinkedIn ![](/assets/avatars/avatar-4.webp) Alison Pickering VP of Sales Kestrel Manufacturing ![](/assets/avatars/avatar-5.webp) Graham Sowerby Head of Procurement Alder Group ![](/assets/avatars/avatar-2.webp) Wendy Calvert Operations Director Northfield ![](/assets/avatars/avatar-3.webp) Pete Ellison Marketing Director Turquoise Thinking ![](/assets/avatars/avatar-6.webp) Gail Thornton Finance Manager Ronin Marketing ![](/assets/avatars/avatar-7.webp) Malcolm Beadle Managing Director Atlas (UK) Ltd Matching companies 64,980 Named contacts 38,240 See who is actually in your list View crosstab View sample records Download PDF report By sector Marketing agencies 29,870 Recruitment 24,280 Advertising 22,110 Design studios 15,530 PR & comms 10,160 HR 5,680 Company size 1–10 11–20 21–35 36–50 50+ Turnover 0% £1–3M New this year 0% growth Coverage 0% have email 0% direct phone Ready to export 64,980 companies 38,240 contacts 350+ fields per company Transfer 64,980 queued in Wren Export complete ![](/assets/logos/salesforce.png) 0 in Salesforce Company details Contacts Financials Emails Socials Export directly to ![](/assets/logos/excel.webp)CSV / Excel ![](/assets/logos/salesforce.png)Salesforce ![](/assets/logos/hubspot.png)HubSpot ![](/assets/logos/mailgun.svg)Mailgun ![](/assets/logos/zapier.png)Zapier ![](/assets/logos/mailchimp.png)Mailchimp Choose a destination 0 HOW IT WORKS ## Build your audience in minutes 1. 01 Start with the whole UK market Search 6.3M+ UK businesses, then narrow by sector, size and location. 2. 02 Search with AI Describe your target audience and create a precise search in seconds. 3. 03 Get to the right people Find named contacts by role, department and email availability. 4. 04 See the live breakdown Review your audience by sector, size and turnover before you export. 5. 05 Export your audience Choose your fields, then download the list or send it straight to your CRM. [Explore the Marketplace →](/marketplace/) HOW IT WORKS ## Build your audience in minutes ### 01 Start with the whole UK market Search 6.3M+ businesses by sector, size and location. ### 02 Search with AI Describe your audience and turn it into a precise search. ### 03 Get to the right people Find named contacts by role, department and email. ### 04 See the live breakdown Review your audience by sector, size and turnover. ### 05 Export your audience Download your list or send it directly to your CRM. ![](/assets/wren-mark.svg) Marketplace UK Businesses in the UK 7,042,680 Postcode radius Drive time Sector**Marketing** Size**10–50** Financials**£1–10M** Location**London + SE** ![](/assets/wren-mark.svg) Marketplace Matching companies **64,980** Recruitment firms in London with 10–50 staff Search criteria Recruitment 10–50 staff London + SE Company Match ![](/assets/company-logos/sky.png) **Sky UK Ltd** London, UK Match ![](/assets/company-logos/bt.png) **BT Group** London, UK Match ![](/assets/company-logos/hsbc.png) **HSBC UK** Birmingham, UK Match ![](/assets/company-logos/next.png) **Next Retail Ltd** Leicester, UK Match ![](/assets/wren-mark.svg) Marketplace Companies **64,980** Named contacts **6,032,410** Director+Sales & MktgEmailLinkedIn ![](/assets/avatars/avatar-4.webp) **Alison Pickering** VP of Sales ![](/assets/avatars/avatar-5.webp) **Graham Sowerby** Head of Procurement ![](/assets/avatars/avatar-2.webp) **Wendy Calvert** Operations Director ![](/assets/wren-mark.svg) Marketplace Companies **64,980** Named contacts **38,240** By sector By size By turnover New this year ![](/assets/wren-mark.svg) Marketplace Companies **64,980** Named contacts **38,240** Export directly to ![](/assets/logos/excel.webp)CSV / Excel ![](/assets/logos/salesforce.png)Salesforce ![](/assets/logos/hubspot.png)HubSpot ![](/assets/logos/mailgun.svg)Mailgun ![](/assets/logos/zapier.png)Zapier ![](/assets/logos/mailchimp.png)Mailchimp ![](/assets/wren-mark-white.svg)**64,980** in Wren ![](/assets/logos/salesforce.png)**0** in Salesforce Company Contacts Financials Location [Explore the Marketplace →](/marketplace/) HOW OUR DATA IS BUILT ## Many sources. One verified business record. We combine official registers, licensed datasets and public business information, then use AI-assisted matching and our own validation checks to build and maintain a detailed view of each business across 350+ available fields. An illustration of Wren's data process: detailed extracts from official registers, licensed datasets, business websites and public profiles flow into the Wren data engine, which matches, combines, cleanses, verifies and updates them — rejecting information it cannot confirm — and produces one verified business record spanning company, contact, financial, geographic, compliance and specialist information, drawn from 350+ available fields. Source data - GOV Official registers - Company no. - Status - Reg. office - Incorporated - Filing status - Directors - LIC Licensed datasets - SIC code - Employees - Turnover - Credit band - VAT status - Fleet size - WEB Public web & profiles - Domain - Telephone - Email - Contacts - Job titles - Social profiles Processing 1. Match 2. Combine 3. Cleanse 4. Verify 5. Maintain Output - Company Status · Sector · Employees - Contacts Names · Roles · Emails - Financial Turnover · Credit · Accounts - Geographic Postcodes · Coordinates · Regions - Compliance TPS · CTPS · Trading status - Specialist EPC · Food hygiene · Fleet - Multiple sources Official, licensed and public information is compared and connected. - 20M updates each month New and changed information is processed continuously. - 350+ available fields Company, contact, financial, geographic and specialist data in one record. - Verified and maintained Ongoing checks help identify outdated, incomplete or unreliable details. SECURITY & TRUST ## Responsible data. Secure platform. From encryption and private AI to UK-hosted infrastructure and responsible data handling, security and compliance are built into the platform. [Security by default AES-256 encryption at rest, TLS in transit, from upload to export. Our data protection practices are guided by the ICO accountability framework.](/security-and-compliance/)[Private, controlled AI Processed in our own environment, never in public AI services.](/security-and-compliance/)[UK-hosted infrastructure Built, hosted and maintained entirely in the UK.](/security-and-compliance/)[Built-in security controls Multi-factor authentication Continuous monitoring Audit-logged access Automated backups Defined retention controls Role-based access](/security-and-compliance/) [PECR Responsible outreach](/security-and-compliance/) [UK GDPR Data protection by design](/security-and-compliance/) [ICO Registered controller · ZC241278](/security-and-compliance/) [See how we protect your data →](/security-and-compliance/) ## Other ways to get your data out [![](/assets/logos/hubspot.svg)HubSpot Direct connection](/integrations/hubspot/)[ ![](/assets/logos/salesforce.svg)Salesforce Direct connection ](/integrations/salesforce/)[ ![](/assets/logos/excel.webp)CSV and Excel Formatted export ](/integrations/csv-excel/)[ ![](/assets/logos/zapier.svg)Zapier Via Zapier ](/integrations/zapier/)[ ![](/assets/logos/mailgun.svg)Mailgun Formatted export ](/integrations/mailgun/)[ ![](/assets/logos/instiller.png)Instiller Formatted export](/integrations/instiller/) [See all integrations](/integrations/) GET STARTED ## Start searching in 60 seconds Create your free account and explore millions of UK businesses and contacts. [Start searching free](https://app.wren-data.co.uk/register) Free account · No credit card required ### Buy with confidence - No sales call needed Sign up, search and buy online whenever you are ready. - Price match guarantee Found comparable business data for less? We’ll match the price. - Refund guarantee If eligible data does not meet our promised standard, we’ll refund it. - Help from real data experts Speak directly to our UK data team whenever you need support. Have a question before you start? [Talk to our data team →](/contact/)