> 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-in/brooklyn-ny/technology-information-and-internet/ # Technology and Internet Companies in Brooklyn, NY The bigger technology and internet companies headquartered in Brooklyn, NY, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the technology and internet companies counted in Brooklyn, NY, the biggest by headcount range include Refinery29, Newlab and Maisonette. They are mostly very small: 87% have 50 or fewer employees. ## Which technology and internet companies are in Brooklyn? Among the companies whose public profile lists Technology; Information and Internet as their industry and Brooklyn, NY as their headquarters, the biggest by headcount range include Refinery29, Newlab, Maisonette, Blink and District021. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Refinery29 | 201 to 500 | | Newlab | 51 to 200 | | Maisonette | 51 to 200 | | Blink | 51 to 200 | | District021 | 51 to 200 | | Host Department | 51 to 200 | | Nic | 51 to 200 | | Unit Engineering | 51 to 200 | | Streetid | 11 to 50 | | Aui Augmented Intelligence | 11 to 50 | | Parade | 11 to 50 | | Mathpix | 11 to 50 | | Block Renovation | 11 to 50 | | Freedom Of The Press Foundation | 11 to 50 | | Kalder | 11 to 50 | | Nameless Network | 11 to 50 | | Interchecks | 11 to 50 | | Hacware | 11 to 50 | | Senpilot | 11 to 50 | | Alby | 11 to 50 | | Hype | 11 to 50 | | Prompt Global | 11 to 50 | | Leon Vc | 11 to 50 | | Koala | 11 to 50 | | Alice | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do technology and internet companies in Brooklyn do? Technology; Information and Internet is a broad label. The most common NAICS codes among them are 541511 (29%), 459120 (14%) and 513120 (14%). **Figure: What technology and internet companies in Brooklyn do.** Bars for the share of counted technology and internet companies with each code: 541511 29%, 459120 14%, 513120 14%, 513199 14%, 513210 14%, 561110 14%. *Share of counted technology and internet companies in Brooklyn by their NAICS code.* [NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 459120](https://enrich.chat/naics/459120/)[NAICS 513120](https://enrich.chat/naics/513120/)[NAICS 513210](https://enrich.chat/naics/513210/) ## How big are they? 87% of the technology and internet companies counted in Brooklyn have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of technology and internet companies in Brooklyn.** Seven columns for the share of counted technology and internet companies in Brooklyn in each employee range: 11 to 50 87%, 51 to 200 12%, 201 to 500 2%, 501 to 1,000 0%, 1,001 to 5,000 0%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted technology and internet companies in Brooklyn in each employee range.* ## How technology and internet companies compare - 87% of technology and internet companies in Brooklyn have 50 or fewer employees, against 71% across other cities on this site. ## How do you reach the people at technology and internet companies in Brooklyn? The people to talk to are usually product, engineering and growth leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the technology and internet companies in Brooklyn, NY ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the product, engineering and growth leaders at technology and internet companies in Brooklyn, NY, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in Brooklyn: [Construction Companies](https://enrich.chat/companies-in/brooklyn-ny/construction/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/brooklyn-ny/hospitals-and-health-care/)[Advertising Agencies](https://enrich.chat/companies-in/brooklyn-ny/advertising-services/)[Software Companies](https://enrich.chat/companies-in/brooklyn-ny/software-development/)[Real Estate Companies](https://enrich.chat/companies-in/brooklyn-ny/real-estate/)[Education Organizations](https://enrich.chat/companies-in/brooklyn-ny/education-administration-programs/)[IT Services Companies](https://enrich.chat/companies-in/brooklyn-ny/it-services-and-it-consulting/)[Nonprofit Organizations](https://enrich.chat/companies-in/brooklyn-ny/non-profit-organizations/)[Design Firms](https://enrich.chat/companies-in/brooklyn-ny/design-services/)[All of Brooklyn](https://enrich.chat/companies-in/brooklyn-ny/) Technology and Internet Companies in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/technology-information-and-internet/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/technology-information-and-internet/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/technology-information-and-internet/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/technology-information-and-internet/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/technology-information-and-internet/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/technology-information-and-internet/)[Boston, MA](https://enrich.chat/companies-in/boston-ma/technology-information-and-internet/)[Palo Alto, CA](https://enrich.chat/companies-in/palo-alto-ca/technology-information-and-internet/)[Seattle, WA](https://enrich.chat/companies-in/seattle-wa/technology-information-and-internet/)[San Jose, CA](https://enrich.chat/companies-in/san-jose-ca/technology-information-and-internet/) ## Frequently asked questions ### Which are the biggest technology and internet companies in Brooklyn? Among those counted, they include Refinery29, Newlab, Maisonette, Blink and District021, ranked by headcount range. ### How big are technology and internet companies in Brooklyn? 87% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as technology; information and internet? Companies whose public profile lists Technology; Information and Internet as their industry and whose headquarters are in Brooklyn, NY. ## Try this prompt Find the people at technology and internet companies in Brooklyn ```text Use www.enrich.chat to find the product, engineering and growth leaders at technology and internet companies in Brooklyn, NY, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Construction Companies in Brooklyn](https://enrich.chat/companies-in/brooklyn-ny/construction/) - [Hospitals and Health Care Organizations in Brooklyn](https://enrich.chat/companies-in/brooklyn-ny/hospitals-and-health-care/) - [Advertising Agencies in Brooklyn](https://enrich.chat/companies-in/brooklyn-ny/advertising-services/) - [Software Companies in Brooklyn](https://enrich.chat/companies-in/brooklyn-ny/software-development/) - [Technology and Internet Companies in New York](https://enrich.chat/companies-in/new-york-ny/technology-information-and-internet/) - [Technology and Internet Companies in San Francisco](https://enrich.chat/companies-in/san-francisco-ca/technology-information-and-internet/) - [Technology and Internet Companies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/technology-information-and-internet/) - [Technology and Internet Companies in Miami](https://enrich.chat/companies-in/miami-fl/technology-information-and-internet/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)