| # | Company | Employees |
|---|---|---|
| 1 |
American Expressamericanexpress.com
A globally integrated payments company supporting customers' financial confidence, promoting commerce, and providing experiences that enrich lives and drive business success |
94,909 |
| 2 |
BlackRockblackrock.com
Global asset manager and technology provider helping people invest through diverse market access and expert financial insights across more than forty countries. |
34,599 |
| 3 |
Broadridgebroadridge.com
Provide technology and operations platforms supporting financial services, processing communications, enabling trading, and enhancing investor experiences worldwide. |
17,674 |
| 4 |
Nasdaqnasdaq.com
This company aims to advance economic progress by powering economies, creating equitable opportunities, and contributing to a sustainable world |
8,532 |
| 5 |
ReSource Proresourcepro.com
An insurance-focused business solutions company that integrates people, process, technology, and data analytics to help carriers, brokers, and MGAs improve profitability and efficiency |
4,073 |
| 6 |
Payoneerpayoneer.com
Global partner for digital commerce, providing technology and connections for businesses worldwide to thrive in the new global economy |
3,221 |
| 7 |
Arcesiumarcesium.com
A leading fintech company providing advanced data, operations, and analytics platform for financial institutions, optimizing investment lifecycle with industry-specific capabilities |
2,704 |
| 8 | 2,531 | |
| 9 |
Galaxygalaxy.com
Technology-driven financial services firm providing full suite of solutions in digital assets ecosystem through trading, asset management, investments, banking, and mining Headquarters in New York City |
2,510 |
| 10 |
Two Sigmatwosigma.com
Quantitative investment management firm using artificial intelligence, data science, and rigorous research to capitalize on market opportunities and deliver alpha for clients. |
2,414 |
| 11 |
Betterbetter.com
AI-native mortgage and home equity finance platform using proprietary technology to provide digital lending services, including voice-based loan assistance and online home financing. |
2,060 |
| 12 |
Tradewebtradeweb.com
Leading global electronic marketplace operator providing access to rates, credit, equities, and money markets for institutional, wholesale, and retail clients worldwide |
1,917 |
| 13 | 1,611 | |
| 14 |
Not available
A technology-driven company reinventing credit by analyzing risks beyond credit scores, offering personalized loans from 5k-5M USD to businesses and students |
1,020 |
| 15 | 1,020 | |
| 16 |
Ocrolusocrolus.com
Analyzes financial documents with high accuracy, enabling faster and better decision-making for over 500 clients by detecting fraud and analyzing income. |
981 |
| 17 |
Fireblocksfireblocks.com
Provides scalable, secure digital asset infrastructure, streamlining payments, custody, tokenization, and trading for institutions across 100 blockchains, unlocking new use cases. |
970 |
| 18 |
Clear Streetclearstreet.io
A modern financial services firm revolutionizing brokerage industry with cloud-native clearing and custody system, focusing on efficiency, risk reduction, and cost savings |
867 |
| 19 | 784 | |
| 20 |
The Clearing Housetheclearinghouse.org
A banking association and payments company, owned by the largest commercial banks, modernizing infrastructure and clearing trillions in US dollar payments daily |
707 |
| 21 | 705 | |
| 22 |
Meliomeliopayments.com
A B2B payments service focused on helping small businesses save time, improve cash flow, and simplify payment workflows for better productivity |
698 |
| 23 |
Republicrepublic.com
A financial technology company specializing in private market investments, offering retail investment platform, blockchain advisory, and private capital services worldwide |
672 |
| 24 |
Bettermentbetterment.com
A financial app focused on helping users grow their money through investing, savings, goal-setting tools, and rewards on everyday spending |
669 |
| 25 |
Figurefigure.com
Technology platform for efficient lending marketplace, specializing in home equity lines of credit, used by homeowners and loan originators across 49 states. |
646 |
| 26 |
Cover Geniuscovergenius.com
Global insurtech company providing embedded insurance solutions through a seamless platform, licensed in over 60 countries worldwide. |
607 |
| 27 |
Upholduphold.com
A digital wallet and trading platform founded in 2013, offering borderless access to over 300 assets including cryptocurrencies, traditional currencies, and metals |
607 |
| 28 | 592 | |
| 29 |
MoneyLionmoneylion.com
Financial technology company offering personalized products and content through a consumer finance app, enterprise finance platform, and media arm to empower informed financial decisions |
502 |
| 30 | 474 | |
| 31 |
Pagayapagaya.com
Financial technology firm utilizing artificial intelligence to help financial institutions reach more customers and expand access to financial services |
463 |
| 32 |
EquiLendequilend.com
Global financial technology firm offering Trading, Post-Trade, Data & Analytics, RegTech and Platform Solutions for the securities finance industry worldwide Offices globally |
421 |
| 33 |
GlossGeniusgenius.ai
A rapidly growing solution in beauty & wellness, offering a comprehensive platform for small business owners with intuitive software and financial services |
396 |
| 34 |
DriveWealthdrivewealth.com
A global B2B financial technology platform offering Brokerage-as-a-Service to banks, brokers, and digital wallets through modern APIs for investing |
371 |
| 35 |
Digital Assetdigitalasset.com
The company provides blockchain and tokenization software for financial institutions, market infrastructure, and tech providers to streamline transactions and reduce settlement risk |
359 |
| 36 | 318 | |
| 37 |
Transfast, a Mastercard Companytransfast.com
Global cross-border payments network provider offering person-to-person, business-to-person, and business-to-business payment services to partners worldwide through integrations with banks and financial institutions |
284 |
| 38 |
Ponterapontera.com
A fintech company helping financial advisors manage assets in held-away accounts for better retirement outcomes, seamlessly integrating with portfolio management tools |
281 |
| 39 | 228 | |
| 40 |
Taktiletaktile.com
Taktile provides a decision engine for banks and FinTech companies to enhance credit risk assessment, onboarding, fraud detection, and pricing |
219 |
| 41 |
Tremendoustremendous.com
Platform enabling businesses to send rewards and payouts globally with multiple redemption options and comprehensive customer support. |
200 |
| 42 | 181 | |
| 43 | 143 | |
| 44 |
Playgroundtryplayground.com
Child care management software streamlining billing, attendance, registration, communication, paperwork, and payroll for childcare programs |
113 |
| 45 |
Alphapointalphapoint.com
A white-label software company empowering worldwide crypto exchanges with a secure, scalable, and customizable distributed ledger platform to digitize assets |
100 |
| 46 |
ChargeAfterchargeafter.com
A fintech company revolutionizing consumer financing by offering a seamless, secure embedded lending platform for merchants and financial institutions |
98 |
| 47 | 90 | |
| 48 |
Baselanebaselane.com
All-in-one financial platform offering banking, payments, bookkeeping, rent collection, insurance, and reporting for real estate investors. |
75 |
| 49 |
Constraforconstrafor.com
A SaaS and fintech solution tailored for the construction industry, Constrafor streamlines back-office tasks, financial transactions, subcontractor management, and receivables financing |
58 |
| 50 |
Autopilotjoinautopilot.com
Innovative approach to financial planning and asset management, transforming the traditional wealth management industry with cutting-edge solutions |
56 |
| 51 | 51 | |
| 52 |
Maiden Centurymaidencentury.com
Provides asset management solutions combining alternative data and technology to help investors generate strong alpha and powerful insights. |
44 |
| 53 | 36 | |
| 54 |
Athena Systemsathenasystems.com
Provider of integrated Portfolio & Risk Management, Trading, Operations, Compliance, Surveillance, and Reporting solutions for financial institutions, ensuring automation, performance, and risk management |
35 |
| 55 |
Driposdripos.com
Comprehensive business platform offering point of sale, employee management, banking integration, and mobile ordering to streamline operations and sales. |
34 |
| 56 |
Huckleberryhuckleberry.com
This company offers fast, easy business insurance powered by technology, with an intuitive, customizable experience for customers through embeddable insurtech tools |
29 |
| 57 |
Raistoneraistone.com
Provides integrated structured finance solutions enabling companies of all sizes to access working capital and institutional funding globally. |
29 |
| 58 |
Debexpertdebexpert.com
A platform specialized in trading debt securities, providing solutions for buying, selling, and managing various types of debt instruments |
22 |
| 59 |
MarketFactoryiongroup.com
Financial technology company offering software solutions for foreign exchange trading, connecting 85+ markets, reducing latency, enabling risk monitoring, and partnering with global banks and ECNs |
21 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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.
More company lists in New York
- The largest companies in New York 6,920
- Financial services firms in New York 861
- SaaS companies in New York 851
- Financial Services companies in New York 766
- Venture capital and private equity firms in New York 649
- Software Development companies in New York 532
- Investment Management companies in New York 371
- Advertising Services companies in New York 345
- Venture Capital and Private Equity Principals companies in New York 341
- Real Estate companies in New York 318
- IT Services and IT Consulting companies in New York 304
- AI companies in New York 288
- Retail Apparel and Fashion companies in New York 267
- AI-native companies in New York 257
- Retail chains in New York 256
- Technology, Information and Internet companies in New York 244
- IT services companies in New York 201
- Non-profit Organizations companies in New York 199
- Marketing and communications agencies in New York 175
- Data and analytics companies in New York 174
- Business Consulting and Services companies in New York 169
- Luxury brands in New York 159
- Consulting firms in New York 152
- Media companies and publishers in New York 147