> 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/persistent-systems/ # Persistent Systems A information technology and services 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:** Persistent Systems (persistent.com) is an information technology and services organization with 25,000 to 50,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar. ## How big is Persistent Systems? Persistent Systems has 25,000 to 50,000 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 Persistent Systems. **Figure: Where Persistent Systems 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. Persistent Systems is highlighted and falls in the 25,000 to 50,000 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 Persistent Systems headquartered? Persistent Systems is headquartered in Pune, India. [More software and technology services companies in India](https://enrich.chat/companies-in/india/information-technology-and-services/)[Companies in India](https://enrich.chat/companies-in/india/) ## What industry is Persistent Systems in? Persistent Systems 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. Closest matches on this site: [L&T Technology Services](https://enrich.chat/company/landt-technology-services/), [Tata Technologies](https://enrich.chat/company/tata-technologies/), [Zomato](https://enrich.chat/company/zomato/), [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/), [eInfochips (An Arrow Company)](https://enrich.chat/company/einfochips-an-arrow-company/) and [Birlasoft](https://enrich.chat/company/birlasoft/). ## What technology does Persistent Systems use? We detect 44 tools on Persistent Systems's public footprint across 16 categories, for example Salesforce for marketing automation and crm, AWS for cloud and hosting and Zendesk 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 Persistent Systems, by category.** A bar chart of how many tools were detected at Persistent Systems in each category: Advertising and retargeting 10, Email and productivity 5, Analytics and tracking 4, Social and widgets 4, Marketing automation and CRM 3, Developer and DevOps tools 3, Video and media 3. *Tools detected on the public footprint of Persistent Systems, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[Pardot (Account Engagement)](https://enrich.chat/companies-using/pardot/)[Amadesa](https://enrich.chat/companies-using/amadesa/) ### Cloud and hosting [AWS](https://enrich.chat/companies-using/aws/) ### Customer support and chat [Zendesk](https://enrich.chat/companies-using/zendesk/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/)[Google Translate API](https://enrich.chat/companies-using/google-translate-api/)[Python](https://enrich.chat/companies-using/python/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/) ### CDN and security [Amazon Route 53](https://enrich.chat/companies-using/route-53/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/)[Crazy Egg](https://enrich.chat/companies-using/crazy-egg/)[Mouseflow](https://enrich.chat/companies-using/mouseflow/) ### Advertising and retargeting [Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/)[DoubleClick](https://enrich.chat/companies-using/doubleclick/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[DoubleClick Conversion Tracking](https://enrich.chat/companies-using/doubleclick-conversion/)[Google Dynamic Remarketing](https://enrich.chat/companies-using/google-dynamic-remarketing/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/)[Bing Ads (Microsoft Advertising)](https://enrich.chat/companies-using/bing-ads/)[The Trade Desk](https://enrich.chat/companies-using/the-trade-desk/)[X Ads (Twitter Advertising)](https://enrich.chat/companies-using/twitter-advertising/)[Open AdStream (AppNexus)](https://enrich.chat/companies-using/open-adstream/) ### 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/)[Google Translate Widget](https://enrich.chat/companies-using/google-translate-widget/)[AddThis](https://enrich.chat/companies-using/addthis/)[Google+](https://enrich.chat/companies-using/google-plus/) ### Frameworks and libraries [AngularJS](https://enrich.chat/companies-using/angularjs/)[FusionCharts](https://enrich.chat/companies-using/fusioncharts/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/)[Google Maps (non paid)](https://enrich.chat/companies-using/google-maps-non-paid/) 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 Persistent Systems? These are the closest matches among the software and technology services companies 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 | | --- | --- | | [L&T Technology Services](https://enrich.chat/company/landt-technology-services/) | Shares Pardot, AWS and Python; same size range. 25,000 to 50,000 employees | | [Tata Technologies](https://enrich.chat/company/tata-technologies/) | Shares Salesforce, Pardot and AWS; a smaller company; also based in Pune. 10,000 to 25,000 employees | | [Zomato](https://enrich.chat/company/zomato/) | Shares Salesforce, AWS and Zendesk; a smaller company. 10,000 to 25,000 employees | | [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/) | Shares Pardot, AWS and Gmail; a smaller company. 10,000 to 25,000 employees | | [eInfochips (An Arrow Company)](https://enrich.chat/company/einfochips-an-arrow-company/) | Shares Salesforce, Pardot and Atlassian Cloud; a smaller company. 10,000 to 25,000 employees | | [Birlasoft](https://enrich.chat/company/birlasoft/) | Shares Salesforce, Pardot and AWS; a smaller company; also based in Pune. 10,000 to 25,000 employees | | [Zensar Technologies](https://enrich.chat/company/zensar-technologies/) | Shares Salesforce and Pardot; a smaller company; also based in Pune. 10,000 to 25,000 employees | | [Urban](https://enrich.chat/company/urban/) | Shares Zendesk, Python and Gmail; same size range. 25,000 to 50,000 employees | To build a longer list of accounts like Persistent Systems, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find software and technology services companies that run Pardot and Salesforce, like Persistent Systems, and the CTOs, CIOs and heads of engineering at each, with titles and verified work emails ``` ## How do I find the right people at Persistent Systems? Start from the website, persistent.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 persistent.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Persistent Systems email format](https://enrich.chat/email-format/persistent-systems/). ## Which other companies use the same tools? See who else runs the tools Persistent Systems uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[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/) ## Which industry code is Persistent Systems filed under? Public profiles list Persistent Systems under [NAICS 541511](https://enrich.chat/naics/541511/), Custom Computer Programming Services. Open the code to see the other companies filed under it, where they are based and how big they are. ## Frequently asked questions ### How many employees does Persistent Systems have? Persistent Systems 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 Persistent Systems in? Persistent Systems 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 Persistent Systems use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar, across 16 categories. A detected tool shows it was seen, not what Persistent Systems pays for it. ### Where is Persistent Systems headquartered? Persistent Systems is headquartered in Pune, India. ### What companies are similar to Persistent Systems? The closest matches on this site are L&T Technology Services, Tata Technologies and Zomato. 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 Persistent Systems? Persistent Systems's website is persistent.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 Persistent Systems ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at persistent.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [L&T Technology Services](https://enrich.chat/company/landt-technology-services/) - [Tata Technologies](https://enrich.chat/company/tata-technologies/) - [Zomato](https://enrich.chat/company/zomato/) - [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/) - [eInfochips (An Arrow Company)](https://enrich.chat/company/einfochips-an-arrow-company/) - [Birlasoft](https://enrich.chat/company/birlasoft/) - [Zensar Technologies](https://enrich.chat/company/zensar-technologies/) - [Urban](https://enrich.chat/company/urban/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)