> 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/tietoevry/ # Tietoevry A information technology and services 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:** Tietoevry (tietoevry.com) is an information technology and services organization with 10,000 to 25,000 employees. Its public technology footprint includes Microsoft Outlook, Facebook Login, Cedexis Radar and Atlassian Cloud. ## How big is Tietoevry? Tietoevry has 10,000 to 25,000 employees. Among the software and technology services companies 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 Tietoevry. **Figure: Where Tietoevry sits among software and technology services companies.** A strip of dots, one for each of 120 peers in information technology and services, spread from 2,000 to 2,000,000 employees on a log scale. Tietoevry is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *Peers in information technology and services 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 Tietoevry headquartered? Tietoevry is headquartered in Taivassalo, Finland. [Companies in Finland](https://enrich.chat/companies-in/finland/) ## What industry is Tietoevry in? Tietoevry works in [information technology and services](https://enrich.chat/industries/information-technology-and-services/). This group covers software developers, IT consultancies, managed service providers and other firms that build, run and support technology systems. Similar organizations on this site: [CACI International](https://enrich.chat/company/caci-international/), [Contax](https://enrich.chat/company/contax/), [News](https://enrich.chat/company/news/), [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/), [Abacus](https://enrich.chat/company/abacus/) and [Booking Holdings (NASDAQ: BKNG)](https://enrich.chat/company/booking-holdings-nasdaq-bkng/). ## What technology does Tietoevry use? We detect 31 tools on Tietoevry's public footprint across 16 categories, for example Marketo for marketing automation and crm, Zendesk for customer support and chat and Workday Recruiting 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 Tietoevry, by category.** A bar chart of how many tools were detected at Tietoevry in each category: Advertising and retargeting 7, Marketing automation and CRM 3, Video and media 3, Data and observability 2, Email and productivity 2, Website platforms and CMS 2, Analytics and tracking 2. *Tools detected on the public footprint of Tietoevry, by category.* ### Marketing automation and CRM [Marketo](https://enrich.chat/companies-using/marketo/)[ClickDimensions](https://enrich.chat/companies-using/clickdimensions/)[Microsoft Dynamics 365 Marketing](https://enrich.chat/companies-using/microsoft-dynamics-365-marketing/) ### Customer support and chat [Zendesk](https://enrich.chat/companies-using/zendesk/) ### HR and recruiting [Workday Recruiting](https://enrich.chat/companies-using/workday-recruit/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/)[Microsoft Application Insights](https://enrich.chat/companies-using/microsoft-application-insights/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/) ### Email and productivity [Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Atlassian Confluence](https://enrich.chat/companies-using/atlassian-confluence/) ### CDN and security [Cloudflare](https://enrich.chat/companies-using/cloudflare/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Episerver (Optimizely)](https://enrich.chat/companies-using/episerver/) ### 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 [Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/)[Google Ads Conversion Tracking](https://enrich.chat/companies-using/google-adwords-conversion/)[Bing Ads (Microsoft Advertising)](https://enrich.chat/companies-using/bing-ads/)[X Ads (Twitter Advertising)](https://enrich.chat/companies-using/twitter-advertising/)[AppNexus (Xandr)](https://enrich.chat/companies-using/appnexus/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[Shutterstock](https://enrich.chat/companies-using/shutterstock/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/) ### Frameworks and libraries [ASP.NET](https://enrich.chat/companies-using/asp-net/)[Ruby on Rails](https://enrich.chat/companies-using/ruby-on-rails/) ### Fonts, maps and embeds [Mapbox](https://enrich.chat/companies-using/mapbox/) 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/). ## How do I find the right people at Tietoevry? Start from the website, tietoevry.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 CTOs, CIOs and heads of engineering. ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at tietoevry.com, with titles and verified work emails ``` Not sure how addresses are written at Tietoevry? The free [email format finder](https://enrich.chat/tools/email-format-finder/) shows the pattern for tietoevry.com. ## Which other companies use the same tools? See who else runs the tools Tietoevry uses: [Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Vimeo](https://enrich.chat/companies-using/vimeo/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/)[YouTube](https://enrich.chat/companies-using/youtube/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/) ## Frequently asked questions ### How many employees does Tietoevry have? Tietoevry 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 Tietoevry in? Tietoevry works in information technology and services. This group covers software developers, IT consultancies, managed service providers and other firms that build, run and support technology systems. ### What technology does Tietoevry use? Tools detected on its public footprint include Microsoft Outlook, Facebook Login, Cedexis Radar and Atlassian Cloud, across 16 categories. A detected tool shows it was seen, not what Tietoevry pays for it. ### Where is Tietoevry headquartered? Tietoevry is headquartered in Taivassalo, Finland. ### What is the website of Tietoevry? Tietoevry's website is tietoevry.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 Tietoevry ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at tietoevry.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [CACI International](https://enrich.chat/company/caci-international/) - [Contax](https://enrich.chat/company/contax/) - [News](https://enrich.chat/company/news/) - [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/) - [Abacus](https://enrich.chat/company/abacus/) - [Booking Holdings (NASDAQ: BKNG)](https://enrich.chat/company/booking-holdings-nasdaq-bkng/) - [IGT Solutions](https://enrich.chat/company/igt-solutions/) - [LTI - Larsen & Toubro Infotech](https://enrich.chat/company/lti-larsen-and-toubro-infotech/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)