Top 100 Business Consulting Companies in Louisiana
The Best of April 2026Looking for a top consulting firm in Louisiana?
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 Louisiana. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Louisiana Business Consulting Firms
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61Undisclosed10 - 49 employeesBaton Rouge, LATWRU CPAs and Financial Advisors, an Accounting company, was founded in 1948. The team focuses on Accounting and Business Consulting and is in Baton Rouge, Louisiana.Read More
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62Undisclosed50 - 249 employeesNew Orleans, LAHannis T. Bourgeois, LLP is an Accounting company. Their team is based in New Orleans, Louisiana and Baton Rouge, Louisiana and offers Accounting and Business Consulting.Read More
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63Undisclosed2 - 9 employeesNew Orleans, LARigby Financial Group is an Accounting company. Founded in 1994, the agency is in New Orleans, Louisiana. Their services include Accounting and Business Consulting.Read More
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64Undisclosed2 - 9 employeesNew Orleans, LACommuniqué is a Business Consulting company. Their small team is based in New Orleans, Louisiana. Their services include Business Consulting and Advertising.Read More
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65Undisclosed10 - 49 employeesBaton Rouge, LAEstablished in 2005, UtiliWorks Consulting, LLC is a Business Consulting company. Their team provides Business Consulting.Read More
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66Undisclosed2 - 9 employeesBaton Rouge, LABased in Baton Rouge, Louisiana, The Pruitt Group is a small Business Consulting company. The team focuses on Business Consulting and Accounting.Read More
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67Undisclosed10 - 49 employeesNew Orleans, LABruno & Tervalon LLP is an Accounting company. Founded in 1978, their team provides Accounting and Business Consulting.Read More
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68Undisclosed10 - 49 employeesLafayette, LADarnall Sikes Gardes & Frederick, an Accounting company, was established in 1950. The team offers Accounting and Business Consulting.Read More
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69Undisclosed10 - 49 employeesMonroe, LAAllen Green & Williamson is an Accounting company in Monroe, Louisiana. The team focuses on Accounting and Business Consulting.Read More
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70Undisclosed10 - 49 employeesMonroe, LALaunched in 1979, DeWitt · Giger, LLP is an Accounting company. The small team focuses on Accounting and Business Consulting.Read More
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71Undisclosed10 - 49 employeesShreveport, LAHeath Crager CPA, an Accounting company, was founded in 2010. They offers Accounting and Business Consulting.Read More
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72Undisclosed10 - 49 employeesBaton Rouge, LAIn Baton Rouge, Louisiana, Apple Guerin Company is a small Accounting company. Their services include Accounting and Business Consulting.Read More
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73Undisclosed10 - 49 employeesOpelousas, LAGoing, Sebastien, Fisher & LeBouef LLP, an Accounting company, was established in 1948. They offers Accounting and Business Consulting.Read More
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74Undisclosed10 - 49 employeesBaton Rouge, LALocated in Baton Rouge, Louisiana, Avant-Garde Consulting Services is an IT managed services company. The team provides IT managed services and IT strategy consulting.Read More
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75Undisclosed50 - 249 employeesNew Orleans, LADuplantier, Hrapmann, Hogan & Maher is an Accounting company. The New Orleans, Louisiana-based firm specializes in Accounting and Business Consulting.Read More
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76Undisclosed50 - 249 employeesBaton Rouge, LALocated in Baton Rouge, Louisiana and New Orleans, Louisiana, CSRS is a midsize Architectural Design company. Their services include Architectural Design and Business Consulting.Read More
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77Undisclosed50 - 249 employeesMetairie, LAKushner LaGraize, LLC is a Business Consulting company. They are based in Metairie, Louisiana. Their team provides Business Consulting and Commercial Financing.Read More
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78Undisclosed50 - 249 employeesNew Orleans, LACustom software development firm Carrollton Enterprise Services was launched in 2003. The team specializes in Custom Software Development and Business Consulting.Read More
Industries
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79Undisclosed2 - 9 employeesMetairie, LAARETE PARTNERS is an Accounting company. They offer Accounting and Business Consulting and are in Metairie, Louisiana.Read More
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80Undisclosed2 - 9 employeesMetairie, LACARRIGEE MOORE LEVY & FLYNN LLP is an Accounting company. Their small team is located in Metairie, Louisiana and Covington, Louisiana. Their services include Accounting and Business Consulting.Read More
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81Undisclosed2 - 9 employeesLafayette, LAKolder Slaven & Co is a small Accounting company headquartered in Lafayette, Louisiana. Their services include Accounting and Business Consulting.Read More
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82Undisclosed2 - 9 employeesAmite City, LALaura Gray CPA, an Accounting company, was established in 1963. The team offers Accounting and Business Consulting.Read More
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83Undisclosed2 - 9 employeesBaton Rouge, LALocated in Baton Rouge, Louisiana, Johnston & Hayden is an Accounting company. Their services include Accounting and Business Consulting.Read More
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84Undisclosed2 - 9 employeesNew Roads, LAMajor, Morrison & David, CPA's is a New Roads, Louisiana-based Accounting company. The team provides Accounting and Business Consulting.Read More
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85Undisclosed2 - 9 employeesMorgan City, LAAccounting & Software Concepts is an Accounting company. The team offers Accounting and Custom Software Development and is located in Morgan City, Louisiana.Read More
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86Undisclosed2 - 9 employeesShreveport, LAWatkins, Young, Hamaker & Bell, LLC is an Accounting company. They specialize in Accounting and Business Consulting and are headquartered in Shreveport, Louisiana.Read More
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87Undisclosed10 - 49 employeesNew Orleans, LAPedelahore & Co. Is an Accounting company. Their team is in New Orleans, Louisiana and Hammond, Louisiana and focuses on Accounting and Business Consulting.Read More
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88Undisclosed50 - 249 employeesLafayette, LAMidsize Business Consulting and Staffing company RCI Consultants, is in Houston, Texas and Lafayette, Louisiana. Their services include Business Consulting and Staffing.Read More
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89Undisclosed50 - 249 employeesMonroe, LAEstablished in 1946, Heard, McElroy & Vestal is an Accounting company. The company specializes in Accounting and Business Consulting.Read More
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90Undisclosed50 - 249 employeesMetairie, LAAccounting company Kushner La Graize is located in Metairie, Louisiana. Established in 1985, the team provides Accounting and Business Consulting.Read More
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