> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/company/post-office/ # Post Office A retail organization with 10,000 to 25,000 employees. Where it sits among its peers, the technology it runs and how to reach its people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Post Office (postoffice.co.uk) is a retail organization with 10,000 to 25,000 employees. Its public technology footprint includes Microsoft 365, Salesforce, AWS and Amazon SES. ## How big is Post Office? Post Office has 10,000 to 25,000 employees. Among the retailers on this site it sits in the larger half. Each dot in the figure is one of its peers, placed by size; the orange dot is Post Office. **Figure: Where Post Office sits among retailers.** A strip of dots, one for each of 120 peers in retail, spread from 2,000 to 2,000,000 employees on a log scale. Post Office is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *Peers in retail placed by employee count on a log scale. Sizes are rounded ranges from public profiles.* Headcount on public company profiles is rounded and moves as a company hires, so use the range as a guide, not as a payroll figure. ## Where is Post Office headquartered? Post Office is headquartered in London, United Kingdom. [More retailers in the United Kingdom](https://enrich.chat/companies-in/united-kingdom/retail/)[Companies in the United Kingdom](https://enrich.chat/companies-in/united-kingdom/) ## What industry is Post Office in? Post Office works in [retail](https://enrich.chat/industries/retail/). This group covers stores, chains and online sellers that sell goods directly to consumers. Closest matches on this site: [Petco Health and Wellness](https://enrich.chat/company/petco-health-and-wellness/), [ALDI Stores Australia](https://enrich.chat/company/aldi-stores-australia/), [Save-On-Foods](https://enrich.chat/company/save-on-foods/), [Aldi Usa](https://enrich.chat/company/aldi-usa/), [HEMA](https://enrich.chat/company/hema/) and [Currys](https://enrich.chat/company/currys/). ## What technology does Post Office use? We detect 18 tools on Post Office's public footprint across 12 categories, for example Salesforce for marketing automation and crm, AWS for cloud and hosting and Salesforce Service Cloud for customer support and chat. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. **Figure: Tools detected at Post Office, by category.** A bar chart of how many tools were detected at Post Office in each category: Marketing automation and CRM 2, Cloud and hosting 2, Developer and DevOps tools 2, Email and productivity 2, CDN and security 2, Customer support and chat 1, Website platforms and CMS 1. *Tools detected on the public footprint of Post Office, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[Adobe Marketing Cloud](https://enrich.chat/companies-using/adobe-marketing-cloud/) ### Cloud and hosting [AWS](https://enrich.chat/companies-using/aws/)[WP Engine](https://enrich.chat/companies-using/wp-engine/) ### Customer support and chat [Salesforce Service Cloud](https://enrich.chat/companies-using/salesforce-service-cloud/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/)[AWS SDK for JavaScript](https://enrich.chat/companies-using/aws-sdk-for-javascript/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/) ### CDN and security [Akamai](https://enrich.chat/companies-using/akamai/)[Mimecast](https://enrich.chat/companies-using/mimecast/) ### Website platforms and CMS [Drupal](https://enrich.chat/companies-using/drupal/) ### Analytics and tracking [Adobe Analytics (Omniture)](https://enrich.chat/companies-using/omniture/) ### Advertising and retargeting [The Trade Desk](https://enrich.chat/companies-using/the-trade-desk/) ### Frameworks and libraries [Vue.js](https://enrich.chat/companies-using/vue-js/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/) Tools change as companies adopt and drop them. Check a single company at any time with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/). ## Which companies are most like Post Office? These are the closest matches among the retailers on this site. Each is compared on the business tools it runs (a rarer tool says more than a common one), how close its size is and, when both are known, where it is based. The second column says why it matched and gives its size range. | Company | Why it matches | | --- | --- | | [Petco Health and Wellness](https://enrich.chat/company/petco-health-and-wellness/) | Shares Salesforce, Atlassian Cloud and AWS SDK for JavaScript; a larger company. 25,000 to 50,000 employees | | [ALDI Stores Australia](https://enrich.chat/company/aldi-stores-australia/) | Shares Salesforce, Adobe Marketing Cloud and AWS; same size range. 10,000 to 25,000 employees | | [Save-On-Foods](https://enrich.chat/company/save-on-foods/) | Shares Adobe Marketing Cloud, WP Engine and Atlassian Cloud; same size range. 10,000 to 25,000 employees | | [Aldi Usa](https://enrich.chat/company/aldi-usa/) | Shares Salesforce, Adobe Marketing Cloud and AWS; same size range. 10,000 to 25,000 employees | | [HEMA](https://enrich.chat/company/hema/) | Shares Salesforce, AWS and Atlassian Cloud; same size range. 10,000 to 25,000 employees | | [Currys](https://enrich.chat/company/currys/) | Shares Salesforce, Adobe Marketing Cloud and Atlassian Cloud; a larger company; also in England. 25,000 to 50,000 employees | | [Lidl GB](https://enrich.chat/company/lidl-gb/) | Shares Salesforce and Salesforce Service Cloud; a larger company; also in England. 25,000 to 50,000 employees | | [Zalando](https://enrich.chat/company/zalando/) | Shares Salesforce, AWS and Salesforce Service Cloud; same size range. 10,000 to 25,000 employees | To build a longer list of accounts like Post Office, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find retailers that run Salesforce and Adobe Marketing Cloud, like Post Office, and the chief merchandising officers, ecommerce heads and CIOs at each, with titles and verified work emails ``` ## How do I find the right people at Post Office? Start from the website, postoffice.co.uk. Enter it in the free email finder with a name, or ask your AI agent for the people in the roles you sell to, such as chief merchandising officers, ecommerce heads and CIOs. ```text Use www.enrich.chat to find the chief merchandising officers, ecommerce heads and CIOs at postoffice.co.uk, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Post Office email format](https://enrich.chat/email-format/post-office/). ## Which other companies use the same tools? See who else runs the tools Post Office uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Google Maps](https://enrich.chat/companies-using/google-maps/)[Salesforce](https://enrich.chat/companies-using/salesforce/)[AWS](https://enrich.chat/companies-using/aws/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Atlassian Cloud](https://enrich.chat/companies-using/atlassian/) ## Frequently asked questions ### How many employees does Post Office have? Post Office is in the 10,000 to 25,000 employees range on its public company profile. Headcounts are rounded and change as companies hire, so treat the range as a guide. ### What industry is Post Office in? Post Office works in retail. This group covers stores, chains and online sellers that sell goods directly to consumers. ### What technology does Post Office use? Tools detected on its public footprint include Microsoft 365, Salesforce, AWS and Amazon SES, across 12 categories. A detected tool shows it was seen, not what Post Office pays for it. ### Where is Post Office headquartered? Post Office is headquartered in London, United Kingdom. ### What companies are similar to Post Office? The closest matches on this site are Petco Health and Wellness, ALDI Stores Australia and Save-On-Foods. They are compared on the business tools they run, their size and where they are based; the profile above lists the reasons. ### What is the website of Post Office? Post Office's website is postoffice.co.uk. Staff email usually uses a domain like it, so check the pattern with the free email format finder before you write to anyone. ## Try this prompt Find people at Post Office ```text Use www.enrich.chat to find the chief merchandising officers, ecommerce heads and CIOs at postoffice.co.uk, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Petco Health and Wellness](https://enrich.chat/company/petco-health-and-wellness/) - [ALDI Stores Australia](https://enrich.chat/company/aldi-stores-australia/) - [Save-On-Foods](https://enrich.chat/company/save-on-foods/) - [Aldi Usa](https://enrich.chat/company/aldi-usa/) - [HEMA](https://enrich.chat/company/hema/) - [Currys](https://enrich.chat/company/currys/) - [Lidl GB](https://enrich.chat/company/lidl-gb/) - [Zalando](https://enrich.chat/company/zalando/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)