Top 100 Nonprofits Business Consulting Companies in the United States
The Best of December 2025Looking for a top nonprofit consulting firm in the United States?
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 Nonprofits consulting companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best Nonprofits Business Consulting Firms in USA
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1$25,000+10 - 49 employeesNew York, NYRead More
Small public relations company Orangefiery, is headquartered in Larkspur, California and New York, New York. Established in 2014, the team focuses on public relations, business consulting, market research, marketing strategy, and more.
Clients
Gamida Cell, Inc.Industries
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2$1,000+2 - 9 employeesPortsmouth, NHBusiness Consulting company The Chalifour Consulting Group, LLC was established in 1995. Their small team is in Portsmouth, New Hampshire. Their services include Business Consulting, Corporate Training & Coaching, and Fractional CFO Services.Read More
Clients
Tuler Ford KUMONIndustries
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3$10,000+10 - 49 employeesChicago, IL18 Coffees is a HR Consulting company launched in 2014. They are headquartered in Chicago, Illinois and have a small team. The firm offers HR Consulting, Corporate Training & Coaching, and Business Consulting.Read More
Clients
Pandora RadioIndustries
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4$1,000+10 - 49 employeesCharlotte, NCEstablished in 2012, Out of the Box Advisors is a Business Consulting company. They are based in Charlotte, North Carolina; Jacksonville, Florida and Sun Prairie, Wisconsin and have a small team. The firm focuses on Business Consulting and Marketing Strategy.Read More
Clients
Coleman Service Supply LLCIndustries
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5$5,000+10 - 49 employeesTucker, GABased in Tucker, Georgia, Turknett Leadership Group is a Business Consulting and Corporate Training & Coaching company. Established in 1987, the small team provides Business Consulting and Corporate Training & Coaching.Read More
Clients
Global PaymentsIndustries
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6$5,000+10 - 49 employeesEl Segundo, CARead More
Facet Interactive is a small Digital Strategy company launched in 2014. Their services include Digital Strategy, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more. The agency is based in El Segundo, California.
Clients
Element Solutions IncIndustries
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7$10,000+2 - 9 employeesChicago, ILRead More
SHERMAN is a PR firm located in Chicago. Founded in 2001, the team of fewer than 10 employees works with clients across industries such as healthcare and medical, real estate, and information technology. They specialize in PR, marketing strategy, and social media marketing.
Clients
The Harris PollIndustries
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8$25,000+2 - 9 employeesBrooklyn, NYRead More
Gaussian Consulting is a small business consulting company. The Brooklyn, New York-based firm was founded in 2014. Their team focuses on business consulting and IT strategy consulting.
Clients
Housing WorksIndustries
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9$10,000+10 - 49 employeesAlexandria, VARead More
Bixa, founded in 2012, is a research studio that specializes in market research and marketing strategy. The two-person team operates out of Alexandria, Va. and provides services such as interviews, observational research, and surveys. They work with large to mid-sized enterprises in IT, advertising and marketing, and business services among other industries.
Clients
GoogleIndustries
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10$5,000+2 - 9 employeesCincinnati, OHRead More
Branding firm BS LLC was founded in 2014. Their small team is based in Cincinnati, Ohio. Their services include Branding, Marketing Strategy, Digital Strategy, Other Digital Marketing, and more.
Clients
KrogerIndustries
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11$10,000+10 - 49 employeesBrooklyn, NYRead More
Tronvig Group is a strategic agency headquartered in Brooklyn, N.Y. with an office in Germany. Since 1998, the agency and its team of over 10 have been specializing in advertising, branding, and print design. The agency focuses on clients in various industries including arts/entertainment, non-profits, and financial services.
Clients
National Gallery of ArtIndustries
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12$1,000+2 - 9 employeesChicago, ILRead More
Solve for (x), llc is a Fractional CFO Services company. They are located in Chicago, Illinois and have a small team. The firm offers Fractional CFO Services, Business Consulting, and Funding & Investment.
Clients
AgencyPPCIndustries
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13$10,000+10 - 49 employeesPhiladelphia, PALaunched in 2004, Brolik is a Marketing Strategy company. They are headquartered in Philadelphia, Pennsylvania and have a small team. The firm offers Marketing Strategy, Branding, Digital Strategy, Social Media Marketing, and more.Read More
Clients
MLS Players Association Talley Management Group Houwzer Powerhouse Boiler EquipmentIndustries
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14$5,000+10 - 49 employeesAtlanta, GARead More
JH Media Group is a small digital strategy company. The Atlanta, Georgia-based agency was founded in 2002. Their services include digital strategy, business consulting, other digital marketing, and web development.
Industries
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15Undisclosed10 - 49 employeesNorthampton, MARead More
Last Call Media is a creative agency with offices in both New York, NY and Northampton, MA. Founded in 2009, Last Call Media has a team of about 20 employees who specialize in web development, e-commerce development, digital strategy, UI/UX design, and management consulting.
Clients
Wentworth Institute of TechnologyIndustries
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16$1,000+2 - 9 employeesOrlando, FLRead More
Logo company South Street Marketing was established in 2014. Their small team is in Orlando, Florida. Their services include logo, search engine optimization, social media marketing, and web design.
Industries
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17$5,000+2 - 9 employeesOak Park, ILAnchor Advisors, Ltd. Is an Oak Park, Illinois-based Corporate Training & Coaching company. The small team offers Corporate Training & Coaching and Business Consulting. The firm was founded in 2001.Read More
Clients
RefugeeOneIndustries
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18Undisclosed50 - 249 employeesPortland, ORRead More
Perkins & Co is an accounting firm based in Portland, Ore. They have a team of around 200 teammates and were founded in 1986. They provide business consulting, tax preparation, and HR services.
Clients
Metal ToadIndustries
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19$1,000+2 - 9 employeesWoodbridge, VARead More
Accounting company JS Morlu was founded in 2012. The company provides accounting and business consulting and has a small team.
Industries
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20$10,000+2 - 9 employeesNew York, NYRead More
Kelly L. Campbell is a leadership coaching company based in New York that was founded in 2016. The company specializes in trauma-informed leadership coaching, conscious communications, and conscious leadership consulting.
Clients
Creative, Media + Technology AgenciesIndustries
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21$1,000+2 - 9 employeesDalton Gardens, IDRead More
In Dalton Gardens, Idaho, Warren Research Inc. Is an IT managed services company. Established in 2019, the small team specializes in IT managed services, cybersecurity, social media marketing, content marketing, and more.
Industries
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22$50,000+2 - 9 employeesDripping Springs, TXNovel Work Co. Is a small Business Consulting company. The Dripping Springs, Texas-based company was launched in 2015. Their team provides Business Consulting, Corporate Training & Coaching, Business Continuity Management, Branding, and more.Read More
Clients
The NRP GroupIndustries
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23$1,000+2 - 9 employeesSan Diego, CASocial media marketing agency Formula Marketing was launched in 2008. The small team provides social media marketing, content marketing, digital strategy, graphic design, and more. The firm is based in San Diego, California.Read More
Industries
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24Undisclosed250 - 999 employeesMeridian, IDRead More
Jitasa is a finance & accounting outsourcing (FAO) company. Founded in 2008, the midsize company is in Meridian, Idaho. Their services include finance & accounting outsourcing (FAO), accounting, and business consulting.
Industries
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25$10,000+2 - 9 employeesLaguna Beach, CARobyn & Robyn is a branding agency. Their small team is located in Laguna Beach, California. The company specializes in Branding, Graphic Design, Business Consulting, Marketing Strategy, and more. The company was established in 2015.Read More
Industries
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26$5,000+2 - 9 employeesPhiladelphia, PARead More
Key Medium is a digital agency located in Philadelphia and founded in 2014. They have six employees specializing in creating branded experiences for small businesses, nonprofits, and government agencies. Services include branding, web design, digital strategy and consulting, and web development.
Clients
Pro bono beneficiary clients include Community Integrated ServicesIndustries
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27$10,000+2 - 9 employeesMartinsburg, WVRead More
Hersick+Webster is a branding, design, and strategy company based in Hedgesville, W. Va. Since 2015, their 2-person team has provided branding, marketing strategy, and print design services to mostly midmarket companies.
Clients
University of Alabama Center for Economic DevelopmentIndustries
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28$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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29$10,000+2 - 9 employeesAustin, TXRead More
Ponticlaro is a website development firm. They provide web development, web design, business consulting, and custom software development and were established in 2006. Their small team is Austin, Texas-based.
Industries
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30$1,000+50 - 249 employeesHouston, TXKey Jordan is a midsize Business Consulting company. Established in 2014, the agency is in Amman, Jordan and Houston, Texas. Their team specializes in Business Consulting, Staffing, HR Outsourcing, and HR Consulting.Read More
Clients
American EmbassyIndustries
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