> 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/maryland/ # Companies in Maryland Larger organizations headquartered in Maryland, the industries and cities they sit in, and how to reach their people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Larger organizations headquartered in Maryland include Soho House & Co, Sheraton Hotels & Resorts, Lockheed Martin, Goodwill Industries International and TEKsystems. Below are the industries and cities that lead, the tools that stand out and how big they are. ## Which larger organizations are headquartered in Maryland? They include Soho House & Co, Sheraton Hotels & Resorts, Lockheed Martin, Goodwill Industries International and TEKsystems. The table lists a selection in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | Abt Global | Professional training and coaching | 10,000 to 25,000 | | [Actalent](https://enrich.chat/company/actalent/) | Management consulting | 25,000 to 50,000 | | [Aerotek](https://enrich.chat/company/aerotek/) | Staffing and recruiting | 10,000 to 25,000 | | [Allegis Group](https://enrich.chat/company/allegis-group/) | Staffing and recruiting | 10,000 to 25,000 | | [Amergis Healthcare Staffing](https://enrich.chat/company/amergis-healthcare-staffing/) | Staffing and recruiting | 10,000 to 25,000 | | [Baltimore City Public Schools](https://enrich.chat/company/baltimore-city-public-schools/) | Primary and secondary education | 10,000 to 25,000 | | [Bon Secours](https://enrich.chat/company/bon-secours/) | Hospitals and health care | 50,000 to 100,000 | | BoydHR | Human resources | 10,000 to 25,000 | | [Constellation Energy](https://enrich.chat/company/constellation-energy/) | Utilities | 10,000 to 25,000 | | [Erickson Senior Living](https://enrich.chat/company/erickson-senior-living/) | Hospitals and health care | 10,000 to 25,000 | | [GEICO](https://enrich.chat/company/geico/) | Insurance | 25,000 to 50,000 | | [Giant Food](https://enrich.chat/company/giant-food/) | Retail | 25,000 to 50,000 | | [Goodwill Industries International](https://enrich.chat/company/goodwill-industries-international/) | Nonprofit organization management | 100,000+ | | [Infinite Computer Solutions](https://enrich.chat/company/infinite-computer-solutions/) | Information technology and services | 10,000 to 25,000 | | [Johns Hopkins Medicine](https://enrich.chat/company/johns-hopkins-medicine/) | Hospitals and health care | 25,000 to 50,000 | | [Lockheed Martin](https://enrich.chat/company/lockheed-martin/) | Defense and space | 100,000+ | | [Maxim Healthcare Staffing](https://enrich.chat/company/maxim-healthcare-staffing/) | Staffing and recruiting | 10,000 to 25,000 | | [McCormick & Company](https://enrich.chat/company/mccormick-and/) | Food production | 10,000 to 25,000 | | [Medstar.net](https://enrich.chat/company/medstar-net/) | Hospitals and health care | 25,000 to 50,000 | | [Montgomery County Public Schools](https://enrich.chat/company/montgomery-county-public-schools/) | Primary and secondary education | 25,000 to 50,000 | | [Perdue Farms](https://enrich.chat/company/perdue-farms/) | Food production | 10,000 to 25,000 | | S&P Global | Hospitals and health care | 10,000 to 25,000 | | Senior Helpers | Hospitals and health care | 10,000 to 25,000 | | [Sheraton Hotels & Resorts](https://enrich.chat/company/sheraton-hotels-and-resorts/) | Hospitality | 100,000+ | | [Soho House & Co](https://enrich.chat/company/soho-house-and/) | Hospitality | 100,000+ | | [TEKsystems](https://enrich.chat/company/teksystems/) | Information technology and services | 50,000 to 100,000 | | [The Ritz-Carlton Hotel Company, L.L.C.](https://enrich.chat/company/the-ritz-carlton-hotel-company-l-l-c/) | Hospitality | 25,000 to 50,000 | | Total Wine & More | Retail | 10,000 to 25,000 | | [U.S. Census Bureau](https://enrich.chat/company/u-s-census-bureau/) | Government administration | 10,000 to 25,000 | | [Under Armour](https://enrich.chat/company/under-armour/) | Apparel and fashion | 10,000 to 25,000 | ## Which industries are biggest in Maryland? The bars show the share of the organizations listed for Maryland that work in each industry. **Figure: Industries of organizations in Maryland.** Bars for the share of listed organizations in Maryland by industry: Hospitals and health care 16%, Hospitality 9%, Information technology and services 8%, Government administration 8%, Higher education 8%, Staffing and recruiting 5%. *Share of the organizations listed for Maryland in each industry.* ## Which cities in Maryland are home to the most? The bars show where the listed organizations have their headquarters. **Figure: Headquarters cities in Maryland.** Bars for the share of listed organizations in Maryland headquartered in each city: Baltimore 19%, Bethesda 16%, Rockville 9%, Columbia 8%, Hanover 6%, Towson 6%. *Share of the organizations listed for Maryland by headquarters city.* ## What technology stands out in Maryland? Each tool below is detected more often among organizations in Maryland than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out in Maryland.** Bars for the share of listed organizations in Maryland where each tool was detected, with a tick for the share across everything listed: The Trade Desk 26% against 15%, Adobe Marketing Cloud 17% against 10%, ExactTarget (Salesforce Marketing Cloud) 15% against 5%, Qualtrics 13% against 7%, Crazy Egg 12% against 7%, iCIMS 12% against 4%. *Share of listed organizations in Maryland where each tool was detected. The tick marks the share across all listed organizations.* ## How big are the organizations in Maryland? The columns show how the listed organizations spread across six size ranges. **Figure: Size of organizations in Maryland.** Six columns for the share of listed organizations in Maryland in each size range from 2,000 to over 100,000 employees: 2-5K 43%, 5-10K 22%, 10-25K 22%, 25-50K 8%, 50-100K 2%, 100K+ 4%. *Share of the organizations listed for Maryland in each size range.* ## Browse Maryland by industry [Hospitals and health care](https://enrich.chat/companies-in/maryland/hospitals-and-health-care/) ## How do you reach the people at organizations in Maryland? Pick an organization from the table, then ask your AI agent for the people in the roles you sell to. ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Maryland, with titles and verified work emails ``` ## Which Maryland cities have industry pages? Pick a city to see its bigger companies by industry. [Baltimore, MD](https://enrich.chat/companies-in/baltimore-md/) ## Which industry codes are common in Maryland? NAICS codes with a page for Maryland: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/maryland/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/maryland/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/maryland/)[NAICS 238990: All Other Specialty Trade Contractors](https://enrich.chat/naics/238990/maryland/) ## Frequently asked questions ### Which larger organizations are headquartered in Maryland? They include Soho House & Co, Sheraton Hotels & Resorts, Lockheed Martin, Goodwill Industries International and TEKsystems. The page lists a selection with links to their profiles. ### Which industries are biggest in Maryland? The biggest are hospitals and health care, hospitality, information technology and services and government administration. ### What technology stands out in Maryland? Tools that stand out include The Trade Desk, Adobe Marketing Cloud, ExactTarget (Salesforce Marketing Cloud) and Qualtrics. ### How do I contact people at these organizations? Ask your AI agent to use www.enrich.chat to find the people in the roles you sell to, with titles and verified work emails. ## Try this prompt Find people at companies in Maryland ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Maryland, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies in Missouri](https://enrich.chat/companies-in/missouri/) - [Companies in Wisconsin](https://enrich.chat/companies-in/wisconsin/) - [Companies in Arizona](https://enrich.chat/companies-in/arizona/) - [Companies in Colorado](https://enrich.chat/companies-in/colorado/) - [Companies in Tennessee](https://enrich.chat/companies-in/tennessee/) - [Companies in Connecticut](https://enrich.chat/companies-in/connecticut/) - [Companies in Minnesota](https://enrich.chat/companies-in/minnesota/) - [Companies in Washington](https://enrich.chat/companies-in/washington/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)