Top 100 Business Consulting Companies in Indianapolis
The Best of December 2025Looking for a top consulting firm in Indianapolis?
Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. They provide technical and corporate assistance, helping you resolve your challenges regardless of the industry you’re in.
Consulting firms provide a wide range of services, from creating business strategies to solidifying operational processes. Take your company to the next level by partnering with a firm today. Their knowledge and expertise are valuable assets for every business.
To assist you in your search for a partner, we’ve compiled this list of the top consulting companies in Indianapolis. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Indianapolis Business Consulting Firms
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1$5,000+10 - 49 employeesIndianapolis, INRead More
Argona Partners is a collective of hands-on startup experts helping founders and entrepreneurs scale and accelerate their business by providing collaborative, science-based Capital Campaign support.
Clients
SoundSpaceIndustries
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2$1,000+10 - 49 employeesNewcastle upon Tyne, EnglandRead More
Pisces is a Marketing Strategy company. Founded in 2018, the small company is based in Orlando, Florida; Dennis, Massachusetts; Vancouver, Canada and DeLand, Florida. Their team provides Marketing Strategy, Fractional CMO Services, Business Consulting, Branding, and more.
Clients
TaylorWorks ServIQ Commprise MachadoIndustries
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3$50,000+2 - 9 employeesIndianapolis, INRead More
Agility Consulting International is a business agency founded in 2014 with fewer than 10 experts. Based in Indianapolis, Ind., they specialize in business and IT strategy consulting solutions for small and mid-market businesses alike.
Clients
HPEIndustries
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4$5,000+2 - 9 employeesIndianapolis, INRead More
SmallBox is a creative agency founded in 2006. Based in Indianapolis, Ind., the team of 9 employees specializes in branding, web design, other design and more. They primarily serve clients in the non-profit and education industries.
Clients
Lilly EndowmentIndustries
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5Undisclosed10 - 49 employeesIndianapolis, INRead More
OnTarget CPA is an accounting company. They offer accounting, finance & accounting outsourcing (FAO), and business consulting and were launched in 2015. Their small team is Indianapolis, Indiana-based.
Industries
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6$10,000+1,000 - 9,999 employeesIndianapolis, INRead More
Crowe is a public accounting, technology, and consulting firm headquartered in Westborough, Mass. with other offices in Chicago, New York City, Indianapolis, and South Bend, Ind. It was founded in 2005 and has grown rapidly to 5,304 employees who provide CRM consulting & SI, application management and support, tax and payroll preparation, and financial accounting services.
Clients
TrustmarqueIndustries
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7$1,000+2 - 9 employeesIndianapolis, INRead More
Accelerone is a software agency founded in Indianapolis in 2018 with fewer than 10 employees. They offer e-commerce development, web development, and business consulting solutions for small businesses in the field of advertising and e-commerce.
Clients
BeardfieldIndustries
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8Undisclosed250 - 999 employeesCarmel, INBlue & Co., LLC is an Accounting company. Based in Carmel, Indiana, the team focuses on Accounting and Business Consulting.Read More
Industries
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9$10,000+10 - 49 employeesIndianapolis, INGogalex is a software development company. The small Indianapolis, Indiana-based team provides Custom Software Development and Business Consulting. The company was founded in 2017.Read More
Industries
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10$1,000+10 - 49 employeesIndianapolis, INBusiness Consulting company TopView0 specializes in Business Consulting and Branding. They are located in Indianapolis, Indiana.Read More
Clients
Live NationIndustries
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11Undisclosed10 - 49 employeesAvon, INDonovan CPAs is an Accounting company. The team is in Avon, Indiana, and their services include Accounting and Business Consulting.Read More
Industries
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12Undisclosed50 - 249 employeesIndianapolis, INFounded in 1960, Somerset CPAs, P.C., a midsize Accounting company, is headquartered in Indianapolis, Indiana. Their team specializes in Accounting and Finance & Accounting Outsourcing (FAO).Read More
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13Undisclosed2 - 9 employeesIndianapolis, INBridge Builder Strategies, a Business Consulting company, was founded in 2018. Based in Indianapolis, Indiana and Vine Grove, Kentucky, the team offers Business Consulting and Marketing Strategy.Read More
Industries
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14Undisclosed250 - 999 employeesIndianapolis, INCore BTS, an IT managed services company, was established in 1984. The agency offers IT managed services and IT strategy consulting.Read More
Industries
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15Undisclosed10 - 49 employeesIndianapolis, INEstablished in 1998, Alerding CPA Group is an Accounting company. The team offers Accounting and Business Consulting.Read More
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16$5,000+2 - 9 employeesIndianapolis, INEstablished in 2011, Boldthink, a small branding firm, is headquartered in Indianapolis, Indiana. Their team specializes in Branding and Advertising.Read More
Industries
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17Undisclosed10 - 49 employeesIndianapolis, INThe Basement is a Business Consulting company launched in 2007. The team focuses on Business Consulting and Financial Consulting and is in Indianapolis, Indiana.Read More
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18Undisclosed250 - 999 employeesIndianapolis, INCSCI Consulting, a Business Consulting company, is headquartered in Indianapolis, Indiana. Founded in 2002, the team provides Business Consulting and Accounting.Read More
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19Undisclosed50 - 249 employeesIndianapolis, INEarthCon Consultants, Inc. Is a Business Consulting company. They focus on Business Consulting and were founded in 1998.Read More
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20Undisclosed10 - 49 employeesIndianapolis, INSesco Group, a Business Consulting company, was established in 1996. The firm focuses on Business Consulting.Read More
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21Undisclosed2 - 9 employeesIndianapolis, INEstablished in 1990, Baker Healthcare Consulting is a Business Consulting company. Their team provides Business Consulting.Read More
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22Undisclosed50 - 249 employeesIndianapolis, INNyhart, a Business Consulting and HR Consulting company, is based in Indianapolis, Indiana. Founded in 1943, the team focuses on Business Consulting and HR Consulting.Read More
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23Undisclosed10 - 49 employeesIndianapolis, INPile Wealth Management, a Business Consulting company, is located in Indianapolis, Indiana. Their services include Business Consulting and Accounting.Read More
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24Undisclosed2 - 9 employeesIndianapolis, INPatton and Associates, LLC is a Business Consulting company. Headquartered in Indianapolis, Indiana, their team offers Business Consulting and Accounting.Read More
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25Undisclosed2 - 9 employeesCarmel, INDavis & Sarbinoff : P. Adam Davis Business Attorney and Franchise Attorne is a Business Consulting company. Founded in 2003, the team focuses on Business Consulting and HR Consulting.Read More
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26Undisclosed2 - 9 employeesIndianapolis, INBusiness Consulting company Amplio was launched in 2013. The small team offers Business Consulting and HR Consulting.Read More
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27Undisclosed10 - 49 employeesIndianapolis, INCastle Wealth Advisors is a Business Consulting company. Their team is located in Indianapolis, Indiana and specializes in Business Consulting.Read More
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28Undisclosed50 - 249 employeesIndianapolis, INFirstPerson is a Business Consulting and HR Consulting company. They focus on Business Consulting and HR Consulting and were launched in 1968. The company is located in Indianapolis, Indiana.Read More
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29Undisclosed10 - 49 employeesIndianapolis, INBusiness Consulting company Walker Information offers Business Consulting. They are in Indianapolis, Indiana.Read More
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30Undisclosed50 - 249 employeesIndianapolis, INTrident Environmental Consultants is a Business Consulting company. The team focuses on Business Consulting and is located in Toms River, New Jersey and Indianapolis, Indiana.Read More
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