| # | Company | Employees |
|---|---|---|
| 1 |
Marsh McLennancorporate.marsh.com
Provides risk management, strategic consulting, and human resources solutions to clients worldwide, enhancing their ability to navigate challenges and seize opportunities. |
40,340 |
| 2 |
24 Seven Talent24seventalent.com
A specialized recruitment agency building top full-time and freelance teams for leading brands in marketing, digital, creative, and technology sectors, with specialized subsidiaries supporting clients |
4,321 |
| 3 |
Russell Reynolds Associatesrussellreynolds.com
Global consultants assisting public and private organizations with board effectiveness, executive assessment, and building transformational leadership teams to navigate complex business trends. |
2,934 |
| 4 | 2,094 | |
| 5 |
Pride Globalprideglobal.com
An integrated human capital solutions firm with diverse HR services globally and a focus on treating stakeholders exceptionally |
2,019 |
| 6 |
Elevateoneelevate.com
A full-service consulting firm specializing in brand consulting, sales, strategy, data-driven insights, and talent optimization for high-performing organizations in sports, media, and entertainment industries |
1,723 |
| 7 |
Justworksjustworks.com
Platform providing payroll, HR tools, compliance support, and corporate-level benefits with 24/7 customer service for growing businesses. |
1,623 |
| 8 |
Atriumatriumglobal.com
Established in 1995, we are a WBENC-certified company specializing in sourcing top talent and providing technology-driven workforce solutions that prioritize people |
1,521 |
| 9 |
Andelaandela.com
A platform that connects skilled technology talent from emerging markets with leading companies to scale their teams quickly and cost-effectively worldwide |
1,296 |
| 10 |
Multiplierusemultiplier.com
Global employment platform simplifying international team management by handling compliance, contracts, payroll, benefits, and taxes, allowing companies to focus on their distributed teams effortlessly |
1,266 |
| 11 |
RCM Healthcare Serviceslinktr.ee
Healthcare staffing and consulting company with 45 years of experience, specializing in Allied Health, Nursing, Physicians, School Services, Revenue Cycle, and Clinical Data Abstraction |
1,218 |
| 12 |
ECLAROeclaro.com
Provides talent solutions including strategic staffing, custom outsourcing, and permanent placement for global clients, ranging from startups to Fortune 50 companies. |
1,202 |
| 13 |
Remote Work / Self-employedjobicy.com
An online platform connecting individuals seeking remote careers with innovative companies, simplifying the hiring process and bridging talent worldwide |
1,193 |
| 14 |
Genisys Groupgenisys-group.com
Global information technology and business process services company providing digital transformation through hyper automation, artificial intelligence, analytics, cloud migration, and application modernization. |
1,154 |
| 15 |
Hudson Globalhudson.com
Specializing in recruitment and talent management, we help organizations and individuals reach their full potential through expert insights and services |
973 |
| 16 |
Russell Tobinrusselltobin.com
Global staffing and recruitment firm offering tailored solutions to find top talent across various industries, with a focus on diversity and inclusion initiatives |
973 |
| 17 |
The Fedcap Groupfedcapgroup.org
A nonprofit organization offering education, vocational training, behavioral health services, and workforce development to help individuals achieve long-term self-sufficiency |
942 |
| 18 |
JDA TSGjdatsg.com
Global strategic and outsourcing partner, providing solutions for critical operational challenges through effective, agile, and scalable services tailored to each organization's unique environment |
871 |
| 19 |
Solomon Pagesolomonpage.com
Staffing and executive search firm, headquartered in New York City with offices across the United States. They act as a strategic partner to clients and candidates. |
839 |
| 20 |
Green Key Resourcesgreenkeyllc.com
Proactive recruitment agency focused on personalized relationships, leveraging industry expertise and technology to find ideal matches for candidates and clients |
831 |
| 21 |
Genesis10genesis10.com
Award-winning staffing firm providing customized talent solutions for clients and career opportunities for job seekers in various models, including contract, contract-to-hire, and permanent placement |
814 |
| 22 |
Tandym Grouptandymgroup.com
Professional staffing firm providing recruitment solutions for healthcare, technology, life sciences, and professional services industries, guiding clients and candidates to reach their highest potential |
780 |
| 23 | 722 | |
| 24 |
Relentlessjoinrelentless.com
Assisting job seekers in securing 10 interviews monthly with no time or effort required through innovative solutions |
719 |
| 25 | 713 | |
| 26 |
PNP Staffing Grouppnpstaffinggroup.com
Specializing in nonprofit staffing, we provide talent for roles in fundraising, marketing, HR, finance, IT, and more to help organizations make a difference |
698 |
| 27 |
Mitchell Martin Inc.mitchellmartin.com
Talent Acquisition Solutions leader offering IT, Healthcare staffing, and Payroll Solutions nationwide with a focus on integrity, innovation, and customer service |
693 |
| 28 |
Oceans Talentoceanstalent.com
The company recruits top operational talent in Sri Lanka and connects them with leading global startups |
687 |
| 29 |
Recruiter.comrecruiter.com
An OnDemand recruiting platform offering flexible talent acquisition solutions for businesses of all sizes, with access to a network of recruiting professionals and automation tools |
670 |
| 30 |
HireTalent - Staffing & Recruiting Firmhiretalent.com
Provides executive search, direct hire placements, and diversity-focused workforce solutions using proprietary technology to manage nationwide hiring programs, MSP, and payroll services. |
636 |
| 31 |
H.P. Associates, Inc.hp-associates.com
Financial recruiting firm specializing in brokerage investment and commercial banking placements globally Trusted by top Wall Street firms for executive searches |
631 |
| 32 |
Vinsysvinsys.com
A leading IT solutions provider offering professional services, IT training, software development, consulting, digital learning, language services, and customized solutions |
590 |
| 33 |
Noor Staffing Groupnoorstaffing.com
NSG is a staffing company providing employment opportunities across various industries, with a focus on quality service and career consultation for candidates |
572 |
| 34 |
Nomad Healthnomadhealth.com
Healthcare staffing company using industry-leading tech platform to simplify clinician placement, cut costs, and streamline processes for healthcare facilities |
559 |
| 35 | 559 | |
| 36 |
Pride Healthpride-healthcare.com
A minority-owned healthcare recruitment firm offering customized IT staffing services, vendor management systems, and business process outsourcing solutions |
539 |
| 37 |
Consultadd Inc.consultadd.com
A leading provider of IT consulting and business process services, offering strategic insights, technological expertise, and industry-specific experience in various domains |
514 |
| 38 |
Wrapbookwrapbook.com
Wrapbook provides a unified payroll platform for production teams, simplifying payroll, accounting, and project management while increasing productivity and efficiency |
419 |
| 39 |
LevelUP HCSleveluphcs.com
Designs and delivers resilient talent engines for organizations, strengthening hiring infrastructures through RPO, embedded recruitment, executive search, and total talent solutions, prioritizing quality and compliance. |
376 |
| 40 |
Trabatraba.work
Connecting industrial businesses with reliable workers to fill shifts, enhancing productivity and efficiency in the global supply chain. |
369 |
| 41 |
Options Groupoptionsgroup.com
A global executive search and consulting firm specializing in financial services, alternative investments, and technology, known for exceeding expectations and driving top talent acquisition |
354 |
| 42 |
Expert Executive Recruiters (EER Global)expertexecutiverecruiters.com
Specializing in global executive search, we connect top talent with top clients across US, UK, Europe, and Asia, using unique headhunting methodologies |
352 |
| 43 |
Tomorrowtomorrowshere.com
An ecosystem supporting underrepresented founders with services from legal to logistics, and access to a supportive community for growth |
310 |
| 44 |
Volt Information Sciencesvolt.com
Global provider of talent, technology, and consulting services offering workforce solutions, information-based services, and technology solutions to help businesses succeed globally |
295 |
| 45 |
TDAwearetda.io
A premier talent agency specializing in providing world-class Design, Tech, Cybersecurity, Product, and Data professionals globally, shaping the future for businesses and individuals with integrity |
256 |
| 46 |
Madison-Davis, LLCmadisondavis.com
Leading executive search and temporary staffing firm specializing in financial services and technology, providing top-tier talent and building highly-skilled workforces for various sectors. |
231 |
| 47 |
Metricmetric-search.com
Global recruitment business specializing in MedTech, Life Science, infrastructure, and engineering talent for cutting-edge companies worldwide. |
220 |
| 48 | 208 | |
| 49 |
Phaxisphaxis.com
A leading recruiting and consulting firm dedicated to bringing together the right people in various industries through tailored, results-driven approaches |
206 |
| 50 |
Sonisoniresources.com
A premier staffing & recruitment company disrupting human capital management with cutting-edge approaches, industry insights, and a focus on diversity & inclusion |
195 |
| 51 |
Synergy Interactivesinyc.com
A digital recruiting agency specializing in Creative, Digital, Mobile, and Technical talent for various industries, with a focus on building lasting partnerships |
155 |
| 52 |
Damcosoftdamcosoft.com
Global technology solutions provider specializing in enterprise applications, data management, and IT staffing services for various industries worldwide since 1996 |
131 |
| 53 |
PrideOneprideone.com
A global managed service provider offering customized solutions to help companies manage contingent workforce efficiently while ensuring compliance with employment regulations |
128 |
| 54 |
Long Ridge Partnerslongridgepartners.com
A boutique executive search firm specializing in staffing for the alternative investment industry, with expertise in various investment strategies |
126 |
| 55 |
Landing Pointlandingpoint.com
An executive search and consulting firm specializing in recruitment for various industries with a focus on treating clients and candidates with empathy and respect |
124 |
| 56 |
Piper Maddoxpipermaddox.com
A specialist recruitment agency for the Renewable Energy industry, providing top-caliber candidates for businesses and projects in the USA and Europe |
123 |
| 57 |
Coda SearchโStaffingcodarecruitment.com
This company provides personalized consulting services to match talented professionals with leading organizations, focusing on building lasting relationships with clients |
111 |
| 58 |
ForceBrandsforcebrands.com
A strategic talent partner specializing in executive recruitment for the consumer economy, connecting brands with top-tier professionals in various consumer industries |
96 |
| 59 |
Lancorlancor.com
Global executive search firm specializing in board-level placements for public and private companies, private equity firms, with expertise in technology, media, and telecommunications industries |
79 |
| 60 |
The Cypress Groupcypressg.com
A boutique IT placement firm specializing in providing highly sought-after technical talent for full-time, permanent roles in various industries |
74 |
| 61 |
SG Partnerssgpartners.com
A boutique executive search firm specializing in serving clients in the global financial services industry, including alternative investments, private equity, and hedge funds |
65 |
| 62 |
SOFT Inc.soft-inc.com
Technology consulting and placement firm offering IT services, project management, quality assurance, and clinical/administration placements with a focus on superior quality and client satisfaction |
62 |
| 63 |
JSB Partnersjobs.jsbpartners.com
Executive search firm specializing in Alternative Asset Management and Family Office Recognized for finding top talent and matching professionals with their ideal roles |
61 |
| 64 |
RSR Partnersrsrpartners.com
RSR Partners specializes in board and CEO services, executive search, leadership assessment, and CEO succession planning to create impact for clients and candidates |
55 |
| 65 |
OP Technologyoliverparks.com
Specializing in search-based recruitment solutions for IT, Clean Energy, and Medical Technology sectors globally, providing candidates on permanent and interim basis |
54 |
| 66 |
Crenshaw Associatescrenshawassociates.com
A market-leading provider of executive career and talent services for senior executives and corporations, offering onboarding, coaching, outplacement, and leadership development |
51 |
| 67 |
Next Horizons LLCnexthr.xyz
A USA-owned BPO company specializing in IT and Non-IT recruitment, offering staffing solutions in various sectors with a focus on excellence and integrity |
49 |
| 68 |
Asset Inventoriesassetinventories.com
Industry leader in IT staffing, support services, asset management, inventory tracking, and custom software development with a focus on high-pressure environments |
43 |
| 69 |
BraddockMatthewsBarrettbraddockmatthewsbarrett.com
Strategic merger of top asset management search firms, specializing in recruiting senior talent across investment, distribution, C-Suite, with diverse expertise |
32 |
| 70 |
Constantin MVP Consultingmvpconsulting.com
Leading provider of IT solutions and business management services with 30 years of experience Specializing in consulting, staffing, outsourcing, and business continuity solutions worldwide |
31 |
| 71 |
Fredriksfredriks.com
A global firm offering strategic consulting, executive search, and financial advisory services to help clients succeed in the alternative investment market |
31 |
| 72 |
PRI Technologyperennialresources.com
Provides IT staff augmentation and executive search services, connecting experienced professionals with companies across various industries for their technology needs. |
31 |
| 73 |
Transfotech Global Corptransfotechglobal.com
A company dedicated to helping businesses expand online through customer service, online consultation, and sales management to enhance digital presence |
29 |
| 74 |
Enterprise Solution Providersespusa.com
A leading full-service consultancy offering comprehensive solutions for enterprise-wide technology initiatives with a focus on strategic insight and cost efficiency |
25 |
| 75 |
DMC Partnersdmcpartners.com
A global financial services search firm specializing in placing top talent in various sectors including asset management, hedge funds, investment banking, and private equity |
21 |
| 76 |
Knowledge Roadknowledgeroad.org
The company facilitates connections between schools, parents, and Special Education Teacher Support Services (SETSS) for students with special needs |
19 |
| 77 |
The Staffing Agency, LLCthestaffingagency.com
They focus on industry-specific recruiting services to provide access to a large pool of unique talent for their portfolio companies |
18 |
| 78 |
Koller Search Partnerskollersearch.com
This company is a trusted executive search partner for consumer and enterprise companies, specializing in recruiting senior leadership across various industries and disciplines |
18 |
| 79 |
Evergreen Talent Partnersevergreentalentpartners.com
Specialist recruitment agency focused on renewable energy and cleantech industries, guiding individuals towards impactful roles for a sustainable future |
13 |
| 80 |
HCHK Technologies, Inc.
Global technology and consulting firm offering a la carte services in Technology, Product Development, HR, Recruitment, Legal, Finance, and R&D Values respect, collaboration, innovation, agility |
10 |
| 81 |
MergeInmergeintech.com
A global provider of technology solutions dedicated to revolutionizing businesses' efficiency with comprehensive services from IT staffing to software development |
8 |
| 82 |
Meta Resources Groupmetaresourcesgroup.com
Specializing in IT consulting, staffing, learning, and offshore solutions, we help businesses solve complex problems through digital solutions and customized delivery processes |
8 |
| 83 |
Anso Partnersansopartners.com
Specializing in executive placement and HR advisory services, we elevate the impact of HR functions to drive business success and support thriving employees |
6 |
| 84 |
EnergyPowerLabenergypowerlab.com
EnergyPowerLab specializes in business-critical recruitment, Compensation Benchmarking, and HR services for the Energy sector, with a focus on North America and Europe |
6 |
| 85 |
Xspace HRxspacehr.com
Providing stylish and high-quality activewear to elevate performance and fuel fitness journeys for individuals looking to excel in their workouts |
5 |
| 86 |
iEndorseUiendorseu.com
Exclusive platform connecting highly skilled professionals, offering access to a selective network of talent and opportunities through invitations only |
4 |
| 87 |
OVTech US LLCovtechus.com
A global staffing and recruiting solution provider offering contract, permanent, and contract-to-hire services with a track record of timely delivery |
2 |
| 88 |
Grant Wagnergrantwagnertalent.com
The company provides talent solutions, including staffing and executive search, with a focus on diversity, authentic relationships, and business transformation |
2 |
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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 same list elsewhere in United States
- Recruitment and staffing agencies in the United States 1,149
- Recruitment and staffing agencies in California 154
- Recruitment and staffing agencies in Texas 135
- Recruitment and staffing agencies in New York State 122
- Recruitment and staffing agencies in Florida 84
- Recruitment and staffing agencies in Georgia 74
- Recruitment and staffing agencies in New Jersey 71
- Recruitment and staffing agencies in Illinois 54
- Recruitment and staffing agencies in Pennsylvania 40
- Recruitment and staffing agencies in Michigan 34
- Recruitment and staffing agencies in Virginia 33
- Recruitment and staffing agencies in Massachusetts 27
- Recruitment and staffing agencies in Maryland 26
- Recruitment and staffing agencies in Ohio 26
- Recruitment and staffing agencies in Houston 37
- Recruitment and staffing agencies in Atlanta 33
- Recruitment and staffing agencies in Chicago 27
- Recruitment and staffing agencies in San Francisco 26