| # | Company | Employees |
|---|---|---|
| 1 |
SS&C Technologiesssctech.com
Provider of cloud-based software and solutions for financial and healthcare industries, serving over 22,000 companies globally. |
27,478 |
| 2 |
FactSetfactset.com
Open financial data and software solutions for investment professionals worldwide providing access to analytics for crucial decision making and consistent client service. |
15,211 |
| 3 |
Pitney Bowespitneybowes.com
Provides digital shipping solutions, mailing innovation, and financial services to businesses and government entities worldwide, simplifying mail and parcel sending. |
12,611 |
| 4 |
DST Systemsssctech.com
A global fintech company offering specialized software solutions and services for insurance, asset management, and other financial industries, with a focus on operational excellence |
3,116 |
| 5 |
Zinniazinnia.com
The company simplifies life and annuity processes through technology, empowering clients to innovate, launch products faster, and better serve customers |
2,494 |
| 6 |
Insurityinsurity.com
Provider of cloud-based software for insurance industry, trusted by top carriers and MGAs in the US, offering digital platform and analytics solutions for superior customer experience |
1,233 |
| 7 |
Cedar Gate Technologiescedargate.com
A technology and services platform empowering healthcare organizations to excel at value-based care, with actionable analytics and solutions improving care delivery |
1,191 |
| 8 |
SS&C Blue Prismblueprism.com
Provides agentic automation software with AI, industry expertise, and governance for high-stakes environments in banking, healthcare, insurance, and asset management. |
1,050 |
| 9 |
SS&C Ezeadvent.com
Global provider of investment management software solutions optimizing operational and investment processes for financial and healthcare industries worldwide |
871 |
| 10 | 649 | |
| 11 | 622 | |
| 12 |
DST Healthssctech.com
The company provides pharmacy, healthcare administration, and health outcomes solutions to health plans, PBMs, and providers, optimizing clinical, operational, and financial outcomes |
577 |
| 13 |
Triple Point Technologyiongroup.com
Revolutionizing commodities management with innovative solutions for procurement, trading, risk management, and delivery, partnering with top companies to enhance decision-making and productivity |
574 |
| 14 |
Finalsitefinalsite.com
A company that offers a simplified solution for school communications and enhanced online visibility #BetterToolsStrongerSchools |
569 |
| 15 |
Gerber Technology, a Lectra Companylectra.com
A global provider of software and automation solutions in fashion, automotive, and furniture industries, with a focus on innovation and technology |
522 |
| 16 |
EDRlightboxre.com
A company with over 30 years of experience providing comprehensive environmental risk data and workflow tools for property due diligence and compliance |
509 |
| 17 |
SponsorUnitedsponsorunited.com
Global sports and entertainment intelligence platform providing data to build marketing partnerships, connecting brands, rights holders, and agencies for impactful decisions |
353 |
| 18 | 349 | |
| 19 |
JobTargetjobtarget.com
Recruitment solutions provider helping Fortune 1000 companies and small businesses find and hire top candidates through a network of 25,000 job sites |
319 |
| 20 |
TicketNetworkticketnetwork.com
An online marketplace for concert, sport, and theater tickets, offering a leading software platform for real-time transactions in the secondary ticket industry |
315 |
| 21 |
Saisystems Healthsaisystems.com
Healthcare solutions provider specializing in managed services and telemedicine software for long-term post-acute care industry, offering electronic health records and practice management |
280 |
| 22 | 202 | |
| 23 |
SOLVEsolvefixedincome.com
Provider of AI-driven fixed income market data, analytics, and tools enhancing transparency, risk management, and efficiency for financial firms. |
173 |
| 24 |
Therap Servicestherapservices.net
The company provides electronic record and management tools for service organizations, focusing on enhancing outcomes, efficiency, and data security |
172 |
| 25 |
Glenwood Systems, LLCglenwoodsystems.com
Healthcare software development company providing solutions to ambulatory medical practices, surgical centers, and hospitals to improve patient outcomes, satisfaction, reduce costs, and increase revenue |
167 |
| 26 |
Shibumishibumi.com
The Shibumi Strategic Portfolio Management Platform streamlines strategy execution, decision-making, and alignment, freeing teams to focus on achieving measurable results efficiently |
166 |
| 27 |
RightCapitalrightcapital.com
Financial planning software helping advisors create personalized plans for clients, simplifying retirement scenarios, tax strategies, insurance evaluation, student loans, and estate planning |
154 |
| 28 |
ebmgetebm.com
ebm offers employee benefits solutions through industry-leading technology platforms and administrative services for consultants and HR, prioritizing client success |
66 |
| 29 |
ReFrame Solutionsreframesolutions.com
Cloud-native technology platform focused on digital transformation, customer experience, and operational efficiency for the public sector through innovative, customer-centric solutions and services |
65 |
| 30 |
Twin Oaks Software Development, Inc.healthclubsoftware.com
Revolutionizing health club software for over 30 years with cloud-based solutions, award-winning customer service, and integrated business management tools for profit growth |
40 |
| 31 |
Convergence Incconvergenceinc.com
A data and analytics company providing insights on asset managers to investors, service providers, PE firms, and government agencies, enhancing risk assessment and monitoring |
40 |
| 32 |
INDATAindataipm.com
Provider of software, technology, and services for buy-side firms, offering trade order management, compliance, portfolio accounting, and front-to-back office solutions for institutional investors worldwide |
38 |
| 33 |
Vertraxvertrax.com
A leading provider of Supply Chain Management solutions for oil & gas bulk liquid distribution, offering optimization, visibility, analytics, and insight with Blockchain and IoT integration |
36 |
| 34 |
Paygilantpaygilant.com
Revolutionary fraud prevention technology for fintech, protecting against various fraud types without compromising user experience and privacy |
24 |
| 35 |
Eximwareeximware.com
Industry leader in commodity trading software & eCommerce platforms; specializing in coffee, tea, cocoa, metals, and freight to improve trade desk profitability |
14 |
| 36 | 9 | |
| 37 |
Fitscriptglucosezone.com
A digital health company transforming diabetes treatment with personalized digital therapy for exercise, assisting in reducing and controlling diabetes through fitness and nutrition |
5 |
| 38 |
VeraCore Software Solutions, Inc.advantive.com
Provider of order fulfillment and warehouse management software for fulfillment companies, e-retailers, and marketing service providers for over 30 years |
3 |
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How this list is built
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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