> 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/companies-using/google-custom-search/ # Companies using Google Custom Search Google Custom Search lets website owners add a search box that returns results from their own site or selected sites. Here are the organizations where it was detected, where it is most common and how to reach the people who run it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Organizations that use Google Custom Search include Kaiser Permanente, PEMEX, AdventHealth, Foundever and MGM Resorts International. Google Custom Search is in the fonts, maps and embeds category; below are the industries where it is most common, how adoption changes with size and the tools found alongside it. ## What is Google Custom Search? Google Custom Search lets website owners add a search box that returns results from their own site or selected sites. It sits in the fonts, maps and embeds category and is usually owned by web and digital experience leaders. ## Which companies use Google Custom Search? Organizations where Google Custom Search was detected include Kaiser Permanente, PEMEX, AdventHealth, Foundever and MGM Resorts International. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [AdventHealth](https://enrich.chat/company/adventhealth/) | Hospitals and health care | 100,000+ | | [American Red Cross](https://enrich.chat/company/american-red-cross/) | Nonprofit organization management | 25,000 to 50,000 | | [Aveanna Healthcare](https://enrich.chat/company/aveanna-healthcare/) | Hospitals and health care | 25,000 to 50,000 | | [Bancolombia](https://enrich.chat/company/bancolombia/) | Banking | 25,000 to 50,000 | | [Broward County Public Schools](https://enrich.chat/company/broward-county-public-schools/) | Government administration | 25,000 to 50,000 | | [City of Philadelphia](https://enrich.chat/company/city-of-philadelphia/) | Government administration | 25,000 to 50,000 | | [Commonwealth of Massachusetts](https://enrich.chat/company/commonwealth-of-massachusetts/) | Government administration | 25,000 to 50,000 | | [Day & Zimmermann](https://enrich.chat/company/day-and-zimmermann/) | Construction | 25,000 to 50,000 | | [Duke University](https://enrich.chat/company/duke-university/) | Higher education | 25,000 to 50,000 | | [Foundever](https://enrich.chat/company/foundever/) | Outsourcing and offshoring | 50,000 to 100,000 | | [Governo de Rondônia](https://enrich.chat/company/governo-de-rond-nia/) | Government administration | 50,000 to 100,000 | | [HCA Florida Healthcare](https://enrich.chat/company/hca-florida-healthcare/) | Hospitals and health care | 50,000 to 100,000 | | [Hydro Québec](https://enrich.chat/company/hydro-qu-bec/) | Renewables and environment | 25,000 to 50,000 | | [IIFL (India Infoline Group)](https://enrich.chat/company/iifl-india-infoline-group/) | Financial services | 25,000 to 50,000 | | [Indiana House Democratic Caucus](https://enrich.chat/company/indiana-house-democratic-caucus/) | Government administration | 25,000 to 50,000 | | [Kaiser Permanente](https://enrich.chat/company/kaiser-permanente/) | Hospitals and health care | 100,000+ | | [Life Time](https://enrich.chat/company/life-time/) | Health, wellness and fitness | 25,000 to 50,000 | | [Mansour Group](https://enrich.chat/company/mansour-group/) | Financial services | 50,000 to 100,000 | | [Medstar.net](https://enrich.chat/company/medstar-net/) | Hospitals and health care | 25,000 to 50,000 | | [MGM Resorts International](https://enrich.chat/company/mgm-resorts-international/) | Hospitality | 50,000 to 100,000 | | [National Basketball Association (NBA)](https://enrich.chat/company/national-basketball-association-nba/) | Sports | 25,000 to 50,000 | | [PEMEX](https://enrich.chat/company/pemex/) | Oil and energy | 100,000+ | | [RBC Wealth Management](https://enrich.chat/company/rbc-wealth-management/) | Financial services | 50,000 to 100,000 | | [Sprouts Farmers Market](https://enrich.chat/company/sprouts-farmers-market/) | Retail | 25,000 to 50,000 | | [State of California](https://enrich.chat/company/state-of-california/) | Government administration | 25,000 to 50,000 | | [State of Ohio](https://enrich.chat/company/state-of-ohio/) | Government administration | 50,000 to 100,000 | | [State of Oregon](https://enrich.chat/company/state-of-oregon/) | Government administration | 25,000 to 50,000 | | [Textron](https://enrich.chat/company/textron/) | Aviation and aerospace | 25,000 to 50,000 | | [United Nations](https://enrich.chat/company/united-nations/) | International affairs | 50,000 to 100,000 | | [University of Washington](https://enrich.chat/company/university-of-washington/) | Higher education | 25,000 to 50,000 | ## Which industries use Google Custom Search most? The bars show, for each industry, the share of listed organizations where Google Custom Search was detected. **Figure: Where Google Custom Search shows up most often.** Bars for the share of organizations in each of 6 industries where Google Custom Search was detected, from Primary and secondary education at 24% down to Financial services at 2%. *Share of listed organizations in each industry where Google Custom Search was detected.* ## Do larger companies use Google Custom Search more? For each size range, the column shows the share of listed organizations where Google Custom Search was detected. **Figure: Google Custom Search by company size.** Six columns, one per size range from 2,000 to over 100,000 employees, showing the share of organizations where Google Custom Search was detected: 2-5K 2%, 5-10K 4%, 10-25K 3%, 25-50K 4%, 50-100K 2%, 100K+ 1%. *Share of listed organizations in each size range where Google Custom Search was detected.* ## What tools go with Google Custom Search? Among the organizations that use Google Custom Search, these tools stand out: each is detected more often alongside Google Custom Search than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among Google Custom Search users.** Bars for the share of Google Custom Search users that also use each tool, with a tick for the share across all listed organizations: Formstack 27% against 3%, Mailchimp 27% against 4%, Constant Contact 19% against 2%, Pingdom 13% against 2%, Heap Analytics 12% against 2%, Webex 12% against 3%, comScore 11% against 2%, Wufoo 11% against 1%. *Share of organizations using Google Custom Search where each tool was also detected. The tick marks the share across all listed organizations.* [Formstack](https://enrich.chat/companies-using/formstack/)[Mailchimp](https://enrich.chat/companies-using/mailchimp/)[Constant Contact](https://enrich.chat/companies-using/constant-contact/)[Pingdom](https://enrich.chat/companies-using/pingdom/)[Heap Analytics](https://enrich.chat/companies-using/heap-analytics/)[Webex](https://enrich.chat/companies-using/webex/)[comScore](https://enrich.chat/companies-using/comscore/)[Wufoo](https://enrich.chat/companies-using/wufoo/) ## Google Custom Search by industry Open an industry to see the organizations in it that use Google Custom Search. [Higher education](https://enrich.chat/companies-using/google-custom-search/higher-education/)[Government administration](https://enrich.chat/companies-using/google-custom-search/government-administration/) ## How do you reach the people who run Google Custom Search? The tool tells you what a company already runs; the people to talk to are usually web and digital experience leaders. Pick an account from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find the web and digital experience leaders at [company], with titles and verified work emails ``` Check any other company with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/), or find a company's [email format](https://enrich.chat/tools/email-format-finder/). ## Frequently asked questions ### What companies use Google Custom Search? Organizations where Google Custom Search was detected include Kaiser Permanente, PEMEX, AdventHealth, Foundever and MGM Resorts International. The page lists a selection of larger ones with links to their profiles. ### Which industries use Google Custom Search most? Google Custom Search shows up most often in primary and secondary education, higher education and government administration. ### How is Google Custom Search usage detected? From public signals: code and tags on a company's website, the HTTP headers its servers send, and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact at a company that uses Google Custom Search? Usually web and digital experience leaders. Ask your AI agent to use www.enrich.chat to find people in those roles at the account, with verified work emails. ## Try this prompt Find the people who run Google Custom Search ```text Use www.enrich.chat to find the web and digital experience leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies using Google Maps](https://enrich.chat/companies-using/google-maps/) - [Companies using Google Maps (non paid)](https://enrich.chat/companies-using/google-maps-non-paid/) - [Companies using Typekit (Adobe Fonts)](https://enrich.chat/companies-using/typekit/) - [Companies using Google Places API](https://enrich.chat/companies-using/google-places/) - [Companies using Mapbox](https://enrich.chat/companies-using/mapbox/) - [Companies using Google Maps (paid)](https://enrich.chat/companies-using/google-maps-paid/) - [Companies using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/) - [Companies using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)