| # | 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 |
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 |
| 3 |
Zinniazinnia.com
The company simplifies life and annuity processes through technology, empowering clients to innovate, launch products faster, and better serve customers |
2,494 |
| 4 |
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 |
| 5 |
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 |
| 6 |
SS&C Ezeadvent.com
Global provider of investment management software solutions optimizing operational and investment processes for financial and healthcare industries worldwide |
871 |
| 7 |
Mastercammastercam.com
Develops and supplies advanced CAD/CAM software for diverse manufacturing processes, enabling precision, productivity, and performance for various industries globally. |
809 |
| 8 |
VLink Incvlinkinfo.com
Global software engineering partner providing AI-powered solutions, custom product engineering, cloud modernization, and technical talent through onshore and offshore delivery models for enterprises. |
623 |
| 9 |
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 |
| 10 |
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 |
| 11 |
Finalsitefinalsite.com
A company that offers a simplified solution for school communications and enhanced online visibility #BetterToolsStrongerSchools |
569 |
| 12 | 349 | |
| 13 |
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 |
| 14 |
EverestDX Inceverestdx.com
A digital platform services company specializing in orchestration, intelligent operations, and AI-powered analytics for enterprise IT to enable seamless digital transformation |
280 |
| 15 | 202 | |
| 16 |
Therap Servicestherapservices.net
The company provides electronic record and management tools for service organizations, focusing on enhancing outcomes, efficiency, and data security |
172 |
| 17 |
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 |
| 18 |
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 |
| 19 |
Offshorly | Software Teams, Websites & Prototypes, UI/UXoffshorly.com
A digital agency specializing in web, mobile apps, and software development Offers dedicated teams, project work, and transparent, cost-effective services with offshore savings |
55 |
| 20 |
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 |
| 21 |
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 |
| 22 |
Paygilantpaygilant.com
Revolutionary fraud prevention technology for fintech, protecting against various fraud types without compromising user experience and privacy |
24 |
| 23 |
Keyseries, LLCkeyseries.us
An IT solution and digital technology provider focused on building innovative software and delivering cost-effective technology solutions quickly and flexibly |
21 |
| 24 |
qTechnology
A tech startup that utilizes AI, machine learning, and optimization through cloud and decentralized technology to develop proprietary platforms and products |
15 |
| 25 |
Eximwareeximware.com
Industry leader in commodity trading software & eCommerce platforms; specializing in coffee, tea, cocoa, metals, and freight to improve trade desk profitability |
14 |
| 26 |
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 |
| 27 |
RM Solutions Grouprmsolutions-group.com
A digital consulting organization providing operations solutions to SME's, government departments, divisions, and large enterprises in various industry verticals |
2 |
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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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The same list elsewhere in United States
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