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The 100 largest Financial Services companies in Chicago

Tamtam tracks 152 Financial Services companies headquartered in Chicago. This list ranks the 100 largest by number of employees on LinkedIn, led by Northern Trust, Morningstar and Rate. Their median headcount is 452. Half of them were founded in 1997 or later.

๐Ÿ‡บ๐Ÿ‡ธ Chicago100 companiesUpdated Oct 9, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Northern Trustnortherntrust.com

Global provider of innovative wealth management, asset servicing, and investment solutions for institutions, families, and individuals through diverse technology and financial expertise.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 30,965 1889
2
Morningstarmorningstar.com

Independent investment insights, data, and research for various global markets including managed products, private capital, debt securities, and comprehensive asset management services.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 12,028 1984
3
Raterate.com

Residential mortgage and finance services providing quick loan approvals and licensing across multiple states including Arizona, California, New York, and New Jersey.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 5,564 2000
4
CME Groupcmegroup.com

Global derivatives marketplace offering benchmark products across asset classes through electronic trading platforms and central counterparty clearing services for diverse financial risk management.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 4,781 n/a
5
Topsteptopstep.com

Topstep offers funding opportunities for retail futures traders, facilitating professional growth in a safe trading environment to engage profitably

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 4,146 2012
6
Bitcoinit.com

The company operates in the cryptocurrency industry, particularly focusing on Bitcoin mining, trading, investment, and blockchain technology to provide decentralized worldwide payment solutions

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,773 n/a
7
Balyasny Asset Management L.P.bamfunds.com

Diversified global investment firm managing over thirty-three billion dollars across equities, fixed income, commodities, multi-asset arbitrage, and systematic strategies for absolute returns.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,659 2001
8
The Options Clearing Corporation (OCC)theocc.com

World's largest equity derivatives clearing organization providing central counterparty settlement services for options, futures, and securities lending transactions to multiple trading platforms.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,620 1973
9
William Blairwilliamblair.com

Provides investment banking, management, and private wealth advisory services through independent, employee-owned operations and strategic global partnerships.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,584 1935
10
DRWdrw.com

Global principal trading firm capturing investment opportunities through technology and research across multiple asset classes while maintaining a collaborative, high-performance culture for employees.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,463 n/a
11
PLSpls247.com

Community-focused financial service provider offering money orders, check cashing, prepaid cards, transfers, deposits, and bill payments with transparency and affordability.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,400 1997
12
Jump Tradingjumptrading.com

A company focused on world-class research in mathematics, physics, and computer science to innovate technologies for global financial markets and beyond

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 2,067 1999
13
CIBC USus.cibc.com

This company provides a range of banking services including commercial & personal banking, wealth management, and small business financial solutions They are an Equal Housing Lender and Member FDIC

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,910 n/a
14
Cboe Global Marketscboe.com

A leading exchange network offering solutions for global derivatives, foreign exchange, digital assets, and securities trading, creating inclusive markets for all investors

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,729 1973
15
Beyond Financebeyondfinance.com

A fintech company helping people eliminate debt and achieve financial freedom through personalized care, education, tools, and solutions

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,652 2016
16
Enova Internationalenova.com

A financial services company offering online lending to small businesses and underserved consumers, providing over $52 billion in loans

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,570 2004
17
Stoutstout.com

Global advisory firm specializing in corporate finance, accounting, valuation, and financial disputes Known for expertise, industry knowledge, and responsiveness

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,467 1991
18
The Federal Savings Bankthefederalsavingsbank.com

Privately held veteran owned bank providing customized mortgage lending solutions across all fifty states through advanced technology and personalized one-to-one customer care.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,328 2012
19
NUNYA LLCfnaround.com

A business consulting firm that helps clients with financial needs, growth strategies, partnerships, and gaining capital/resources for startups or joint ventures

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,258 2013
20
MB Financial Bank53.com

This financial institution offers superior banking services as Fifth Third Bank Experience banking that is a step above the rest

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,148 1911
21
LaSalle Investment Managementlasalle.com

Specializes in managing real estate investments globally, serving institutional clients with expertise in equity and debt asset classes.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,087 1980
22
Byline Bankbylinebank.com

A long-standing resident of Chicago, this company offers innovative banking products and services dedicated to helping clients succeed They prioritize transparency, personalization, and keeping promises

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 1,074 1914
23
Avantavant.com

A credit-first fintech company offering personal loans and credit cards, connecting millions of customers to billions in loans Empowering financial goals

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 958 2012
24
Guaranteed Rate Affinitygrarate.com

This company provides low-rate mortgages with top-notch customer service and a fast, simple process through a partnership between two real estate companies

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 923 2017
25
Mesirowmesirow.com

An employee-owned financial services firm offering personalized solutions in Global Investment Management, Capital Markets, and Advisory Services, with a focus on social good

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 862 1937
26
Alliant Credit Unionalliantcreditunion.org

Innovative and fully digital financial institution disrupting the banking industry, prioritizing members and digital equity with exceptional customer service

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 837 1935
27
National Futures Associationfutures.org

Safeguard derivatives market integrity, protect investors, ensure member compliance with regulations, support community, and innovate financial industry regulation.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 819 1982
28
Chicago Trading Companychicagotrading.com

A dynamic derivatives trading firm specializing in trading various products and strategies across asset classes with a global presence

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 776 1995
29
Rewards Networkrewardsnetwork.com

Provides marketing, loyalty rewards programs, and capital to restaurants using card-linked offers, advanced technology, and data analytics.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 765 1984
30
Northern Trust Wealth Managementnortherntrust.com

The company focuses on discussing and understanding clients' ambitions to create a tailored approach to wealth management for their future goals

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 765 1889
31
Enfusion (Now CWAN)enfusion.com

Provides a cloud-native platform for institutional investors, unifying portfolio management, trading, accounting, reconciliation, reporting, performance, compliance, and risk analytics.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 756 1997
32
Harris & Harrisharriscollect.com

An industry leader in accounts receivable management with a focus on call center solutions, revenue recovery, and maintaining professional, compliant practices

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 719 1968
33
GCM Grosvenorgcmgrosvenor.com

Global alternative asset management provider with $77 billion AUM in private equity, real estate, infrastructure, credit, and absolute return strategies, serving institutional and HNW investors worldwide

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 706 1971
34
Hightower Advisorshightoweradvisors.com

Wealth management firm providing investment, financial, retirement planning to individuals, foundations, family offices, corporations Empowering advisors nationwide with capital solutions and support services

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 659 2008
35
Harley-Davidson Financial Serviceshdfsi.com

Provides financing for motorcycles, related merchandise, and insurance. Offers career opportunities with competitive benefits and a focus on customer passion.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 656 1993
36
BAIbai.org

BAI empowers financial services leaders with actionable insights to make smart decisions, drive positive change, and move the industry forward for thriving communities

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 651 1924
37
BMO Wealth Management - U.S.uswealth.bmo.com

A wealth management firm providing comprehensive solutions for individuals and families, including planning, investments, banking, retirement, estate services, tax strategies, and more

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 639 n/a
38
R.J. O'Brienrjobrien.com

Oldest independent futures brokerage and clearing firm, providing order entry technology, execution, and clearing services globally to diverse clients, with no proprietary trading.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 608 1914
39
Jet Support Services, Inc. (JSSI)jetsupport.com

A leader in providing maintenance support, financial tools, and custom solutions for the business aviation industry with a focus on cost savings

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 586 1989
40
BDT & MSD Partnersbdtmsd.com

Merchant bank providing advisory and investment services tailored to business owners and long-term strategic investors for growth and success.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 575 2009
41
Antares Capital LPantares.com

A seasoned alternative asset manager providing financing for PE-backed borrowers, focused on delivering risk-adjusted returns and long-term value for stakeholders

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 573 1996
42
DV Trading LLCdvtrading.co

A diversified financial services group specializing in proprietary trading, market making, brokerage, and investment advising, empowering individuals for success

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 572 2006
43
Northern Trust Asset Servicingnortherntrust.com

Global provider of asset servicing and related services for large and complex organizations, offering personalized guidance, technology solutions, and expertise worldwide

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 570 1889
44
Strongpoint Partnersstrongpointpartners.com

Tech-enabled platform providing TPA, recordkeeping, and integrated payroll/HR solutions for SMBs Emphasizes accuracy, compliance, and local expertise for retirement services

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 521 n/a
45
NinjaTraderninjatrader.com

Industry-leading trading platform and futures broker with a flagship product offering advanced charting, market analytics, trading system development, trade simulation, and real-time data feeds

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 520 2004
46
Cressetcressetcapital.com

Boutique family office and wealth management firm serving CEOs, entrepreneurs, HNW individuals, and families nationwide, focused on reinventing the wealth and well-being experience

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 512 2017
47
Private Broker Clubprivatebrokerclub.com

Private Broker Club is a membership group for wealthy individuals in business, finance, and more, offering mutual support and exclusive opportunities for wealth-building and personal development

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 484 2007
48
Heitmanheitman.com

A global real estate investment management firm with $53 billion in assets under management, offering strategies for direct investments and securities

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 473 1966
49
Zieglerziegler.com

It is an investment bank focusing on healthcare, senior living, and education sectors, providing capital raising and advisory services.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 472 1902
50
OppFioppfi.com

Specialty finance platform providing credit access to underserved Americans through responsible lending, transparency, and financial inclusion, recognized for top ratings and growth

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 452 2012
51
OnDeckondeck.com

This company provides technology-driven access to credit for small businesses, focusing on business performance over personal credit scores

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 448 n/a
52
PEAK6peak6.com

The company is focused on transforming opportunities to create a better, more valuable world through technology, operational excellence, and purposeful design

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 447 n/a
53
Fay Servicing, LLCfayservicing.com

With decades of experience, Fay Servicing provides personalized mortgage solutions to homeowners nationwide, committed to delivering meaningful customer service

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 429 2008
54
Performance Trust Capital Partnersperformancetrust.com

Specializes in investment banking services for community banks, providing balance sheet strategies, risk assessment, and educational support.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 421 1994
55
Belvedere Trading, LLCbelvederetrading.com

Proprietary trading firm in Chicago specializing in utilizing cutting-edge technology and market experience to capitalize on marketplace inefficiencies for continued growth and success

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 391 2002
56
Harrison Streetharrisonst.com

Focused on alternative real assets, this firm invests in demographic-driven, needs-based sectors such as housing, healthcare, and infrastructure across global markets.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 382 2005
57
Zacks Investment Researchzacks.com

Provides investment research focused on earnings estimate revisions, offering resources for individual investors and financial stability insights.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 375 1978
58
Renovo Financialrenovofinancial.com

A residential real estate investment lender offering a full suite of loan programs and personalized service for rehabbing or building properties in multiple locations

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 368 2011
59
Zacks Research Pvt. Ltdwebmail.zacksindia.com

This company utilizes earnings estimate revisions to provide a stock rating system with a Strong Buy recommendation resulting in 28% average returns per year

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 362 1978
60
Thoma Bravothomabravo.com

investment firm specializing in software and technology sectors, managing assets, supporting growth, and improving operations of portfolio companies.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 339 n/a
61
Onbeonbe.com

Fintech company specializing in managing and modernizing consumer and workforce disbursements for corporate clients through a technology platform for seamless payments

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 338 n/a
62
Monroe Capital LLCmonroecap.com

Premier asset management firm specializing in private credit markets, providing capital solutions and investment products to clients in the US and Canada

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 338 2004
63
Harris | Oakmarkharrisassoc.com

Investment management firm specializing in value investing, constructing portfolios with long-term quality companies trading below intrinsic value.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 331 n/a
64
Jackson National Asset Management, LLCjackson.com

A subsidiary providing investment advisory, transfer agency, fund accounting, and administration services for multi-class mutual funds, separate accounts, and variable products

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 326 n/a
65
Paroparo.ai

AI-powered marketplace connecting businesses with expert fractional finance and accounting talent, providing solutions from transaction processing to corporate development and financing strategy.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 301 n/a
66
ADM Investor Servicesadmis.com

Providing futures trade execution, market research, and customer service through a global network of brokers and subsidiaries.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 299 1966
67
Wolverine Tradingwolve.com

A diversified financial institution specializing in proprietary trading, asset management, order execution services, and technology solutions across global markets

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 287 1994
68
Phillip Capital Inc.phillipcapital.com

Privately owned financial services company with a diverse suite of offerings including futures, equities, foreign exchange, and insurance, operating globally

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 285 2010
69
GTCR LLCgtcr.com

A leading private equity firm founded in 1980, specializing in investing in market-leading companies through strategic acquisitions and organic growth

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 276 1980
70
Old Missionoldmissioncapital.com

Global market maker specializing in valuing securities and derivatives, trading trillions in financial instruments with proprietary systems, and offering tight prices to partners

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 275 2008
71
Geneva Tradinggenevatrading.com

A leading proprietary trading firm specializing in listed derivatives markets, known for fostering innovation and collaboration to drive immediate results

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 275 1999
72
Harbor Capital Advisors, Inc.harborcapital.com

Asset manager curating select active ETFs globally, partnering with boutique firms to deliver innovative, risk-adjusted investment solutions for advisors.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 273 n/a
73
Owningowning.com

A residential mortgage lender with licenses in multiple states, including Arizona, California, Georgia, New Jersey, and Texas Visit website for more information

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 255 2018
74
BPOCbpoc.com

A Chicago-based private equity firm with over 20 years of experience specializing in healthcare investments, managing funds for institutional and individual investors

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 244 1996
75
Braintreepaypal.com

A global leader in mobile payments, providing commerce tools for merchants to accept payments in multiple currencies and methods securely

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 232 n/a
76
zerohashzerohash.com

An embedded infrastructure platform enabling seamless integration of digital assets for fintech firms, offering trading, custody, rewards, and more

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 232 2017
77
TradeLink Holdings LLCtradelinkllc.com

A global firm specializing in proprietary trading, investment management, options market making, algorithmic trading, and quantitative modeling with advanced technology and strategic risk management

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 230 1979
78
Wintrust Bank Chicagowintrustbank.com

A community bank in Chicago offering personalized financial services to individuals, families, and small to middle market businesses with competitive products

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 219 n/a
79
The Mather Group, LLCthemathergroup.com

Independent, fee-only registered investment advisory firm offering comprehensive financial planning services, with a fiduciary duty to always act in clients' best interest

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 212 2011
80
Fiducient Advisorsfiducientadvisors.com

An investment consulting firm dedicated to helping clients prosper by providing personalized, unbiased advice and practical solutions for financial success

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 208 1995
81
Curi Capitalcuricapital.com

Creating value through financial advice and investment solutions for individuals, families, institutions, and employers Specializing in wealth advising, family office services, asset management, and retirement plan solutions

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 203 2005
82
CoinFlipcoinflip.tech

A leading fintech company operating the world's largest network of cryptocurrency ATMs and offering services for buying, selling, and managing cryptocurrencies

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 201 2015
83
ARB Trading Grouparb-tg.com

Global proprietary trading offices in major financial hubs, offering professional infrastructure, capital, and support for traders worldwide to trade in diverse markets

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 201 2014
84
Ariel Investmentsarielinvestments.com

A global asset management firm founded in 1983, headquartered in Chicago with offices in New York, San Francisco, and Sydney Offers mutual funds and separate account strategies

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 199 1983
85
ThinkMarketsthinkmarkets.com

A provider of online trading services since 2010, offering education, technology, and guidance to traders worldwide, with a focus on financial literacy

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 192 2010
86
Amountfisglobal.com

Delivering comprehensive retail banking and point-of-sale solutions to enhance customer experiences through seamless omnichannel interaction and rapid digital innovation

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 187 2020
87
Radix Trading LLCradix-trading.com

A privately funded proprietary trading firm using research-driven strategies on major electronic markets worldwide with headquarters in Chicago Visit website for job opportunities

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 181 2014
88
BMO Family Officeuswealth.bmo.com

Wealth management advisory specializing in tailored solutions for single and multi-family offices, with expertise in investments, tax, estate planning, and family wealth strategies

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 180 1981
89
Headlands Technologies LLCheadlandstech.com

Global quantitative trading firm developing and implementing strategies in exchange-traded financial products, privately funded and not accepting outside investors

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 176 2009
90
Wintrust Wealth Managementwintrustwealth.com

Chicago-based wealth management firm providing financial services since 1931 to private clients and institutions, including trust and estate services, investment planning, and money management

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 174 1931
91
Nadexnadex.com

A US-regulated exchange based in Chicago, offering binary options and spreads on global markets with capped risk and low fees

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 168 n/a
92
Order Express, Incorderexpress.com

A retail financial services company based in Chicago, Illinois, with a Mexican heritage, offering services like money transfer, check cashing, and money orders

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 166 1993
93
Vitality Global

A leading health and wellness company using smart technologies to promote healthier lifestyles worldwide through personalized solutions and partnerships with insurers and employers

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 164 n/a
94
F2 Strategyf2strategy.com

Wealthtech management consulting firm specializing in helping financial firms enhance technical capabilities for exceptional client and advisor experiences

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 160 2016
95
Marquette Associatesmarquetteassociates.com

Independent investment consulting firm dedicated to providing thoughtful guidance, personalized service, and fiduciary commitment to help clients reach their financial goals

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 154 1986
96
Zacks Investment Managementzacksim.com

A boutique wealth management firm utilizing insights from Zacks Investment Research to create the Zacks Dividend Strategy for clients

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 153 1992
97
A and N Mortgage Servicesanmtg.com

This company provides tailored mortgage programs at competitive rates, offering real estate guidance and striving to find the best options for clients

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 151 2002
98
Supernova Technologyโ„ขsupernovacompanies.com

Cloud-based software solution automating securities-based lending, enabling advisors to deliver holistic advice and help clients achieve financial wellness Founded in 2014 in Chicago, Illinois

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 151 2014
99
Investment Property Exchange Services, Inc (IPX1031)ipx1031.com

Specializing in 1031 Tax Deferred Exchanges, the company offers exceptional customer service to help clients achieve their investment goals with financial security and industry expertise

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 149 n/a
100
Aquatic Capital Managementaquatic.com

Aquatic develops high-performance systematic investment strategies with disciplined risk management, led by a collaborative team of researchers and engineers

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Chicago 147 n/a

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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 9, 2026.

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