| # | Company | Employees |
|---|---|---|
| 1 |
my own officehanakyle.com
This company offers 1:1 virtual coaching, daily movement reminders, and a podcast focused on inclusive exercise and movement coaching |
10,342 |
| 2 | 9,895 | |
| 3 |
oKok.community
An inclusive social club for individuals seeking to understand and harness their power to make a positive impact on the world |
9,062 |
| 4 |
Working Not Workingworkingnotworking.com
A curated community connecting top creatives with job opportunities for freelance and full-time roles across various creative fields Trusted by leading companies globally |
7,215 |
| 5 |
New York City Fire Departmentnyc.gov
A first responder organization in New York City dedicated to protecting lives and property through bravery, safety, honor, dedication, and preparedness |
7,161 |
| 6 |
Maimonides Medical Centerlinktr.ee
Leading hospital in Brooklyn offering top-tier medical services including heart & vascular care, trauma center, surgery, cancer treatment, obstetrics, neonatology, and pediatric care |
5,217 |
| 7 |
Rainbow Apparel Corainbowshops.com
A retail apparel brand offering trendy and affordable clothing, accessories, and footwear for teens, young women, plus size women, and children |
4,792 |
| 8 |
SUNY Downstate Health Sciences Universitydownstate.edu
Leading urban medical center offering education in medicine, nursing, public health, and health professions with an affiliated university hospital. |
3,757 |
| 9 |
APOTHEKEapothekeco.com
Luxury fragrance brand inspired by life's moments, offering home and personal fragrances to elevate moods and create lasting memories |
3,444 |
| 10 |
Pratt Institutepratt.edu
Pratt Institute offers diverse undergraduate and graduate programs in art, design, architecture, and more, focusing on creativity, diversity, and sustainability |
3,340 |
| 11 |
Brooklyn Collegebrooklyn.edu
Innovative liberal arts institution offering over 120 undergraduate and graduate degree programs in various disciplines with affordable tuition Located in an urban environment with rich student life |
3,317 |
| 12 |
Amplifyamplify.com
Amplify pioneers innovative Kโ12 education, offering engaging curriculum and assessment programs to inspire rigorous learning and support student growth |
3,087 |
| 13 |
NYC Teaching Fellowsteachnyc.net
Prepares exceptional teachers committed to serving NYC students in underserved communities, emphasizing practice, passion, and continuous improvement in teaching |
2,717 |
| 14 |
NYU Langone HospitalโBrooklynnyulangone.org
NYU Langone Hospital โ Brooklyn is now part of NYU Langone Health Stay updated on company information, news, and job openings |
2,367 |
| 15 |
Laundry Serviceteamwass.com
Full-service agency specializing in strategy, creative, content production, media buying, and influencer management to help brands become culturally relevant |
2,083 |
| 16 |
The Brooklyn Hospital Centertbh.org
A community hospital in Downtown Brooklyn providing primary and specialized medical care, diagnostic services, surgery, and training for physicians |
2,036 |
| 17 |
BIG - Bjarke Ingels Groupbig.dk
A global architecture firm based in multiple cities, specializing in innovative and pragmatic urban design, research, and development, with a focus on parental leave support |
1,994 |
| 18 |
Achievement Firstachievementfirst.org
A growing network of non-profit charter schools providing college-preparatory education to students in Connecticut, New York, and Rhode Island |
1,667 |
| 19 | 1,594 | |
| 20 |
NYU Tandon School of Engineeringengineering.nyu.edu
Educating engineers and conducting research in smart technology, cybersecurity, and sustainable infrastructure to develop healthy urban communities through creative and connected technical solutions. |
1,572 |
| 21 |
NOWHEREnowhere.io
Innovative video presence technology reimagines social gatherings online, connecting friends and colleagues in dynamic web environments for a healthier digital future |
1,566 |
| 22 |
St. Joseph's University New Yorksjny.edu
A diverse, affordable liberal arts university offering undergraduate and graduate programs in various fields with a focus on integrity and service |
1,533 |
| 23 |
Brookdale University Hospital and Medical Centerbrookdalehospital.org
Large nonprofit teaching hospital with 530 beds, extensive ambulatory care network, busy emergency department, and Level I trauma center in Brooklyn. |
1,531 |
| 24 |
MDC Partnersstagwellglobal.com
A challenger holding company focused on transforming marketing by combining creativity with technology to drive effectiveness and improve business results worldwide |
1,491 |
| 25 |
St. Francis Collegesfc.edu
Affordable private college in NYC offering scholarships, small classes with distinguished faculty, diverse fields of study, and strong job placement opportunities |
1,447 |
| 26 |
Almahelloalma.com
A company simplifying access to high-quality, affordable mental health care by helping therapists accept insurance and grow sustainably Available nationwide |
1,437 |
| 27 |
City Tech, CUNYcitytech.cuny.edu
A college of technology offering diverse associate and baccalaureate programs in art, design, business, engineering, healthcare, and more, prioritizing access and quality education |
1,352 |
| 28 |
Nursing Personnel Homecarenursingpersonnel.com
A private in-home health care agency serving the Greater New York area with a range of services including nursing, therapy, and personal care aids |
1,350 |
| 29 |
Kingsborough Community Collegekbcc.cuny.edu
A top community college offering a two-year program with real-world experience, individualized support, and recognition for excellence in education |
1,301 |
| 30 |
NPowernpower.org
A national nonprofit organization empowering military veterans and young adults from underserved communities to pursue digital careers through training and support programs |
1,283 |
| 31 |
Brooklyn Public Librarybklynlibrary.org
Public library system offering extensive print and digital collections, cultural programs, literacy services, workforce development, and community support across Brooklyn. |
1,210 |
| 32 |
NEW YORK CITY TRANSIT AUTHORITYmta.info
A transportation agency based in Brooklyn, New York, specializing in emergency management for the Department of Subways at the Rail Control Center |
1,180 |
| 33 |
Wyckoff Heights Medical Centerwhmcny.org
A thriving healthcare organization providing primary care, specialty services, and community-based health centers with a mission to provide excellence in care |
1,162 |
| 34 |
Smart Designsmartdesignworldwide.com
A strategic design company helping people live better and work smarter by humanizing products, services, and experiences through deep research and design strategies |
1,108 |
| 35 | 1,097 | |
| 36 | 1,073 | |
| 37 |
New York City Office of Technology & Innovationnyc.gov
The company oversees citywide technology, privacy, cybersecurity, infrastructure, and telecommunications to enhance service delivery and security for New York City residents and businesses |
1,072 |
| 38 |
KINGS COUNTY HOSPITAL
A medical practice company located in Brooklyn, New York, providing healthcare services at 451 Clarkson Ave |
1,017 |
| 39 | 1,009 | |
| 40 |
Translationtranslationllc.com
Innovative creative agency leveraging culture to solve brand challenges, empower creators, and drive engagement through independence and cultural capital |
926 |
| 41 |
CookUnitycookunity.com
Chef-Direct subscription service connecting talented chefs with consumers, providing restaurant-quality meals delivered nationwide for an elevated at-home dining experience |
887 |
| 42 |
Rent The Runwayrenttherunway.com
Revolutionizing fashion by offering rental, subscription, and secondhand clothing options, empowering women to feel their best Includes apparel, accessories, and home decor |
872 |
| 43 |
Import and Exportsimportandexports.com
The company connects exporters, shippers, buyers, and suppliers worldwide, enabling B2B trade in various product categories including agriculture, industrial supplies, electronics, and more |
868 |
| 44 |
Heartshareheartshare.org
HeartShare Human Services nurtures individuals with disabilities through education, vocational training, residential care and family support services across New York |
865 |
| 45 |
Anchor Health Home Careanchorhc.org
Skilled caregivers providing pediatric and traditional home care services with a focus on clinical competence, cultural sensitivity, and a team approach |
794 |
| 46 |
KINGS COUNTY HOSPITAL CENTER
A medical practice company located in Brooklyn, New York, providing healthcare services at Kings County Hospital Center on Eastern Parkway |
792 |
| 47 |
Cityblock Healthcityblock.com
Tech-driven healthcare provider for communities, offering personalized, prevention-oriented health and social care, improving outcomes, and lowering costs in underserved neighborhoods. |
787 |
| 48 |
Catholic Charities Brooklyn and Queensccbq.org
The organization provides social services, affordable housing, and support programs for various populations in Brooklyn and Queens to promote self-sufficiency |
734 |
| 49 |
Bogopa Service Corp/ Food Bazaar Supermarketfoodbazaar.com
Privately owned supermarket chain in Tri-State area offering international and mainstream groceries, fish market, custom meat cutting, catering to diverse cultures |
704 |
| 50 |
BASTAprojectbasta.com
A nonprofit bridging the employment gap for first-generation students through career-prep programs, partnerships with higher-ed, nonprofits, and employers |
696 |
| 51 |
ASA Collegelinkin.bio
An educational institution offering programs in computer technology, healthcare, business, and criminal justice with a focus on hands-on training |
696 |
| 52 |
Blank Streetblankstreet.com
A coffee company founded in 2020, committed to offering high quality coffee, excellent service, supporting local vendors, and providing value to customers |
695 |
| 53 |
Overtimeovertime.tv
A sports company creating new leagues and content for next-gen fans, backed by top investors and partnerships with athletes and brands |
662 |
| 54 |
UnitedMastersunitedmasters.com
It provides independent artists with music distribution, fan engagement tools, brand partnerships, and promotional services while maintaining ownership of their music. |
661 |
| 55 |
Interfaith Medical Centeronebrooklynhealth.org
A not-for-profit healthcare organization providing a range of medical services, including mental health, substance abuse treatment, and training programs for residents and fellows |
655 |
| 56 |
Ohel Children's Home and Family Servicesohelfamily.org
Providing a safe haven and support for individuals and families in need through various programs including mental health services, housing, and counseling |
650 |
| 57 |
L&R DISTRIBUTORSlrdist.com
Distributes over forty thousand consumer products while providing nationwide in-store merchandising services including shelf stocking and planogram execution to simplify retail supply chains. |
640 |
| 58 |
TuneCoretunecore.com
A leading partner for self-releasing artists, offering music distribution, publishing services, and promotional offerings while advocating for diversity and inclusivity |
629 |
| 59 |
amikaloveamika.com
A Brooklyn-born haircare brand rooted in clinical results, sustainability, and empowering self-expression, with products infused with nourishing superfruit and a commitment to the planet |
623 |
| 60 |
Americare Jobsamericareny.com
Provider of quality home health care services with a focus on compassion, ongoing training, and quick placement, ensuring clients can remain in their homes with their families |
602 |
| 61 |
Brooklyn Law Schoolbrooklaw.edu
This institution provides students with legal knowledge, skills, and ethical values for a successful career in law practice |
595 |
| 62 |
One Brooklyn Healthonebrooklynhealth.org
A 501(c)3 enterprise in Brooklyn providing inpatient, outpatient, and long-term care services with over 600 providers in various specialties |
586 |
| 63 |
Edison Home Health Careedisonhhc.com
Providing personalized home care services to elderly and disabled individuals in NYC and Nassau County, focusing on maintaining dignity and autonomy |
580 |
| 64 |
Brooklyn Defendersbds.org
Provides free legal representation and advocacy to individuals facing loss of freedom, family separation, and other legal harms by the government |
573 |
| 65 |
Le Labo Fragranceslelabofragrances.com
Crafting luxury fragrances with soulful intentions and irreverence, testing on New Yorkers, valuing craftsmanship, and embracing Hafiz's wisdom on greatness |
570 |
| 66 |
Labour
A creative special-projects office founded in 2007, offering visual identities, branding, art direction, design, animation, and creative strategy to clients |
566 |
| 67 |
Americareamericareny.com
This premier home healthcare provider offers a wide range of services to help patients receive high-quality care in the comfort of their own homes |
559 |
| 68 |
RiseBoro Community Partnershipriseboro.org
This company offers services to support every generation and community, including affordable housing, programs for empowerment, and holistic community revitalization |
558 |
| 69 |
Underdogunderdogfantasy.com
A rapidly growing sports gaming company founded in 2020, creating innovative games and products for American sports fans with a focus on fantasy sports |
558 |
| 70 |
Preferred Home Care of NYpreferredhcny.com
Provider of home health services in the NYC metropolitan area, offering reliable, ethical, and compassionate care to clients regardless of background Fully licensed and accredited |
556 |
| 71 |
1964 Agency1964agency.com
A multicultural creative marketing agency offering services such as public relations, creative, influencer marketing, social media marketing, and experiential marketing to clients |
545 |
| 72 |
Rapid Realtyrapidreal.com
Specializing in real estate, we empower clients to achieve industry expertise, providing top-notch buying, selling, and renting services while embodying altruistic values |
535 |
| 73 | 533 | |
| 74 |
Brooklyn Sports & Entertainmentbseglobal.net
Management of sports teams, venues, and hospitality services delivering memorable experiences and community impact through basketball and entertainment events. |
528 |
| 75 | 523 | |
| 76 |
Barclays Centerbarclayscenter.com
An entertainment venue in Brooklyn hosting sports events, concerts, and family shows, with award-winning design, intimate seating, and top-tier performers |
519 |
| 77 |
Robakimballinternational.com
Crafting innovative work spaces by blending technology with materials, focusing on quality and design while maintaining a culture of caring and remaining forward-thinking |
515 |
| 78 |
St. Nicks Alliancestnicksalliance.org
A nonprofit community development organization in North Brooklyn, dedicated to serving low- to moderate-income residents through employment, education, housing, and healthcare services |
497 |
| 79 |
True Care Home Caretruecareny.com
Licensed home care agency in NYC & Westchester County since 2009 Offering personalized care, specialized programs, and bilingual staff for aging and disabled population |
491 |
| 80 |
Yeled V'Yaldayeled.org
A dynamic not-for-profit agency in NYC offering educational programs, developmental services, child care, health and nutrition guidance for children and families |
482 |
| 81 |
The Center for Alternative Sentencing and Employment Services (CASES)cases.org
A leading provider in New York City offering alternatives to bail and jail, mental health treatment, and education and employment programs for justice-involved youth and adults |
479 |
| 82 |
Elite Home Health Careelitehhc.com
A licensed Home Care Agency in the New York area providing a range of professional services, including personal care, therapy, and social work |
465 |
| 83 |
TGI Office Automationtgioa.com
Comprehensive office technology provider offering innovative hardware and document management solutions to help businesses improve document workflow and control costs |
447 |
| 84 |
Royal Careroyalcare.nyc
Provider of comprehensive home healthcare solutions for over 25 years in the New York Metropolitan area, offering services in multiple languages |
445 |
| 85 |
Uncommon Goodsuncommongoods.com
A Brooklyn-based business founded in 1999, offering unique gifts by independent makers with a focus on sustainability and social responsibility |
431 |
| 86 |
Platinum Home Health Careplatinumhhc.com
Platinum HHC provides compassionate in-home care for seniors and physically challenged individuals, focusing on independence and personalized relationships with clients |
429 |
| 87 |
Plain Dealer Publishing Co.plaindealer.com
This company provides content publishing, production, distribution, finance, IT, accounting support for media groups, along with offering commercial printing services |
418 |
| 88 |
Brooklyn Academy of Musicbam.org
A multi-arts center in Brooklyn, NY showcasing diverse programming in theater, dance, music, opera, film, and more for global and local communities |
414 |
| 89 |
Ultimate Careultimatecareny.com
Ultimate Care offers highly-trained healthcare staff for homecare in NYC and Westchester, ensuring compassionate, professional daily living assistance for patients |
412 |
| 90 |
UPchieveupchieve.org
Edtech nonprofit providing free on-demand live tutoring and counseling to low-income middle and high school students to achieve academic goals |
409 |
| 91 |
Hasc Center, Inc.hasccenter.org
Dedicated to empowering individuals with intellectual disabilities to live independently and meaningfully, promoting a higher quality of life ๐ |
402 |
| 92 |
Operatoryesoperator.com
Full-stack, high-performance growth consultancy specializing in strategic operations and business development to drive clients' growth and success |
396 |
| 93 |
Goodwill Industries of Greater New York and Northern New Jerseygoodwillnynj.org
A nonprofit organization in New York and New Jersey operates retail stores, provides workforce development services and empowers individuals with disabilities to gain independence |
393 |
| 94 |
White Glove Community Carewhiteglovehomecare.com
A NY and NJ licensed home care service agency providing high-quality care and assistance in the comfort of clients' homes Maintaining professionalism and honoring dignity |
393 |
| 95 |
Pixelpixel-sf.com
This company assists leading global brands such as Canon, Panasonic, and JBL in launching their cutting-edge products to the market |
392 |
| 96 |
Duggal Visual Solutionsduggal.com
A leader in visual solutions, this company integrates technology to create compelling experiences through printing, fabrication, and multimedia for global clients |
391 |
| 97 |
Ascend Schoolsascendlearning.org
A network of K-12 charter schools in Brooklyn, NY, dedicated to providing rich, inclusive learning experiences that unlock students' potential |
382 |
| 98 |
J.McLaughlinjmclaughlin.com
A timeless lifestyle brand founded in 1977, creating modern, enduring styles with impeccable craftsmanship and giving back to local communities |
379 |
| 99 |
Special Touch Home Care Services, Inc.specialtouchhomecare.com
Dedicated to providing high-quality home care services, including assistance with daily activities and rehabilitative services, for individuals in need |
378 |
| 100 |
Fundraise Upfundraiseup.com
A technology company optimizing the way people give to nonprofits, providing easy ways to increase conversion, enable modern payment methods, and personalize the giving experience |
369 |
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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- The largest companies in the United States 91,669
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