> 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/celestica/ # Celestica A mechanical or industrial engineering organization with 25,000 to 50,000 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:** Celestica (celestica.com) is a mechanical or industrial engineering organization with 25,000 to 50,000 employees. Its public technology footprint includes Microsoft 365, Cedexis Radar, Salesforce and New Relic. ## How big is Celestica? Celestica has 25,000 to 50,000 employees. Among the mechanical and industrial engineering firms 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 Celestica. **Figure: Where Celestica sits among mechanical and industrial engineering firms.** A strip of dots, one for each of 120 peers in mechanical or industrial engineering, spread from 2,000 to 2,000,000 employees on a log scale. Celestica is highlighted and falls in the 25,000 to 50,000 employees range in the larger half. *Peers in mechanical or industrial engineering 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 Celestica headquartered? Celestica is headquartered in Toronto, Canada. [Companies in Canada](https://enrich.chat/companies-in/canada/) ## What industry is Celestica in? Celestica works in [mechanical or industrial engineering](https://enrich.chat/industries/mechanical-or-industrial-engineering/). This group covers firms that design, test and improve mechanical systems, production processes and industrial equipment. Closest matches on this site: [Newell Brands](https://enrich.chat/company/newell-brands/), [Coca-Cola Europacific Partners](https://enrich.chat/company/coca-cola-europacific-partners/), [Grendene S/A](https://enrich.chat/company/grendene-s-a/), [RSPL Group](https://enrich.chat/company/rspl-group/), [A. O. Smith](https://enrich.chat/company/a-o-smith/) and [Alpargatas](https://enrich.chat/company/alpargatas/). ## What technology does Celestica use? We detect 26 tools on Celestica's public footprint across 15 categories, for example Salesforce for marketing automation and crm, Microsoft Azure Hosting for cloud and hosting and SAP SuccessFactors for hr and recruiting. 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 Celestica, by category.** A bar chart of how many tools were detected at Celestica in each category: Marketing automation and CRM 3, Data and observability 3, Email and productivity 3, Website platforms and CMS 2, Analytics and tracking 2, Advertising and retargeting 2, Frameworks and libraries 2. *Tools detected on the public footprint of Celestica, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[Adobe Marketing Cloud](https://enrich.chat/companies-using/adobe-marketing-cloud/)[ActiveCampaign](https://enrich.chat/companies-using/active-campaign/) ### Cloud and hosting [Microsoft Azure Hosting](https://enrich.chat/companies-using/microsoft-azure-hosting/) ### HR and recruiting [SAP SuccessFactors](https://enrich.chat/companies-using/successfactors/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/)[New Relic](https://enrich.chat/companies-using/new-relic/)[Akamai RUM](https://enrich.chat/companies-using/akamai-rum/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/) ### CDN and security [AT&T DNS](https://enrich.chat/companies-using/att-dns/) ### Website platforms and CMS [Drupal](https://enrich.chat/companies-using/drupal/)Ektron ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/) ### Advertising and retargeting [Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/) ### Social and widgets [ShareThis](https://enrich.chat/companies-using/sharethis/) ### Frameworks and libraries [ASP.NET](https://enrich.chat/companies-using/asp-net/)[React Redux](https://enrich.chat/companies-using/react-redux/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/)[Typekit (Adobe Fonts)](https://enrich.chat/companies-using/typekit/) 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 Celestica? These are the closest matches among the mechanical and industrial engineering firms 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 | | --- | --- | | [Newell Brands](https://enrich.chat/company/newell-brands/) | Shares Salesforce, SAP SuccessFactors and New Relic; a smaller company. 10,000 to 25,000 employees | | [Coca-Cola Europacific Partners](https://enrich.chat/company/coca-cola-europacific-partners/) | Shares SAP SuccessFactors, New Relic and Akamai RUM; same size range. 25,000 to 50,000 employees | | [Grendene S/A](https://enrich.chat/company/grendene-s-a/) | Shares Salesforce and Akamai RUM; a smaller company. 10,000 to 25,000 employees | | [RSPL Group](https://enrich.chat/company/rspl-group/) | Shares Gmail and Google Workspace; same size range. 25,000 to 50,000 employees | | [A. O. Smith](https://enrich.chat/company/a-o-smith/) | Shares Salesforce, SAP SuccessFactors and New Relic; a smaller company. 10,000 to 25,000 employees | | [Alpargatas](https://enrich.chat/company/alpargatas/) | Shares Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | | [Asian Paints](https://enrich.chat/company/asian-paints/) | Shares Salesforce, Adobe Marketing Cloud and Microsoft Azure Hosting; a smaller company. 10,000 to 25,000 employees | | [Yıldız Holding](https://enrich.chat/company/y-ld-z-holding/) | Shares Gmail and Google Workspace; a smaller company. 10,000 to 25,000 employees | To build a longer list of accounts like Celestica, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find mechanical and industrial engineering firms that run Salesforce and SAP SuccessFactors, like Celestica, and the engineering directors, plant managers and operations leaders at each, with titles and verified work emails ``` ## How do I find the right people at Celestica? Start from the website, celestica.com. 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 engineering directors, plant managers and operations leaders. ```text Use www.enrich.chat to find the engineering directors, plant managers and operations leaders at celestica.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Celestica email format](https://enrich.chat/email-format/celestica/). ## Which other companies use the same tools? See who else runs the tools Celestica uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Vimeo](https://enrich.chat/companies-using/vimeo/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[Google Maps](https://enrich.chat/companies-using/google-maps/)[Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/) ## Frequently asked questions ### How many employees does Celestica have? Celestica is in the 25,000 to 50,000 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 Celestica in? Celestica works in mechanical or industrial engineering. This group covers firms that design, test and improve mechanical systems, production processes and industrial equipment. ### What technology does Celestica use? Tools detected on its public footprint include Microsoft 365, Cedexis Radar, Salesforce and New Relic, across 15 categories. A detected tool shows it was seen, not what Celestica pays for it. ### Where is Celestica headquartered? Celestica is headquartered in Toronto, Canada. ### What companies are similar to Celestica? The closest matches on this site are Newell Brands, Coca-Cola Europacific Partners and Grendene S/A. 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 Celestica? Celestica's website is celestica.com. 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 Celestica ```text Use www.enrich.chat to find the engineering directors, plant managers and operations leaders at celestica.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Newell Brands](https://enrich.chat/company/newell-brands/) - [Coca-Cola Europacific Partners](https://enrich.chat/company/coca-cola-europacific-partners/) - [Grendene S/A](https://enrich.chat/company/grendene-s-a/) - [RSPL Group](https://enrich.chat/company/rspl-group/) - [A. O. Smith](https://enrich.chat/company/a-o-smith/) - [Alpargatas](https://enrich.chat/company/alpargatas/) - [Asian Paints](https://enrich.chat/company/asian-paints/) - [Yıldız Holding](https://enrich.chat/company/y-ld-z-holding/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)