Looking for expert Ohio business consulting companies? DesignRush connects you with top agencies that have collaborated with major brands, like UNICEF and Lenovo. With 40,000+ vetted agencies across 50+ categories, finding the right partner is quick and easy. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Ohio Business Consulting Company Rankings

41 Companies - Rankings updated: August 13, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × Ohio ×
  • Disruptive Advertising

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Top-Rated PPC & Digital Marketing Agency Focused on Driving Results

    We've done thousands of audits and discovered that 76% of marketing budgets are wasted. We'll show you where yours is leaking and how to fix it fast. No fluff. No strings attached...

    Top Services:

    • PPC
    • Social Media Marketing
    • Digital Marketing
    • Email Marketing
    • eCommerce
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    100 - 249
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed

    Disruptive Advertising Services

    • PPC
    • Social Media Marketing
    • Digital Marketing
    • Email Marketing
    • eCommerce
    • Advertising
    • SEO
    • Business Consulting
    • Creative Services
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Adobe
    • Scotts MiracleGro
    • Litter-Robot
    • Guitar Center
    • Fandango
    • PennyMac
    • Diesel Power Gear
    • Death Wish Coffee
    • TruDog
    • Conoco Phillips
    Data sourced from the agency's DesignRush profile

    Disruptive Advertising Reviews & Testimonials

    • Anonymous
      Anonymous Marketing Manager, Sound Approach at Sound Approach
      4.8

      eCommerce Review from Anonymous

      Right after launching our campaigns with Disruptive, we saw results almost instantly. Our monthly revenue jumped from about $50,000 to over $70,000. Every key Google Ads metric improved, and by November, we were already nearing $550,000 in revenue, well on track to hit our $700,000 annual goal.

    • Anonymous
      Anonymous GuideCX, Head of Marketing at Guide CX
      4.8

      PPC Review from Anonymous

      We’ve been working with Disruptive on a long-term PPC strategy, and they’re constantly optimizing campaigns and landing pages based on performance. They use Google Analytics to ensure accurate tracking, Unbounce for landing page testing, and run ads through Google and LinkedIn, with knowledgeable experts for each channel.

    • Jackie Arends
      Jackie Arends Marketing Manager at USA Clean
      4.8

      Digital Marketing Review from Jackie Arends

      Disruptive Advertising is in charge of our online advertising, which includes PPC, social media marketing on Facebook, email marketing, and, more recently, Amazon marketing. They create content for the campaigns and manage them, create email templates, and automate [...] email marketing campaigns. Regarding our PPC efforts, we focus on Google Ads and Facebook Ads, and we recently started our Bing advertising efforts as well. Our ROAS is currently at about 4X5X. (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We Drive Success.

    We Drive Success.

    Established in 2009, Unity Communications is a US-based Business Process Outsourcing (BPO) company specializing in sales, technical support, customer service and administrative support services...

    Top Services:

    • BPO
    • Customer Support
    • Business Consulting
    • Call Centers
    • Show more
    Location
    Cleveland, Ohio
    Number of Employees
    500 - 999
    Average Hourly Rate
    $9/hr
    Portfolios Count
    3 Projects Listed
  • From Dayton to Digital: Amplifying Emerging Voices

    From Dayton to Digital: Amplifying Emerging Voices

    We are a small marketing consultant agency located within Dayton, Ohio that assists in giving others a louder voice. We provide creative digital marketing and branding strategies, along with web and graphic design, through visual and personal communication. We are a small social enterprise that has assisted...

    Top Services:

    • Digital Marketing
    • SEO
    • Web Design
    • Graphic Design
    • Web Development
    • Show more
    Location
    Dayton, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • World Famous IT Services for Businesses

    World Famous IT Services for Businesses

    Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed
  • Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
  • Global Business Consulting Excellence

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve...

    Top Services:

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
  • We Help Business Owners Grow Profitably With Proactive Financial Management.

    We Help Business Owners Grow Profitably With Proactive Financial Management.

    Small, close-knit team of bright people enjoying the important work we do: helping entrepreneurs grow through financial insight...

    Top Services:

    • Business Consulting
    Location
    Columbus, Ohio
    Number of Employees
    50 - 99
  • Delivering Unmatched Accounting Services.

    Delivering Unmatched Accounting Services.

    Forvis Mazars is a leading public accounting firm ranked among the top 10 in the nation. With a forward vision and unwavering commitment to unmatched client experiences, we redefine excellence in the industry. Formed through the merger of two esteemed firms, BKD and DHG, FORVIS combines legacy and innovation...

    Top Services:

    • Business Consulting
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Cleveland, Ohio
    Number of Employees
    1000 & Up
  • IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...

    Top Services:

    • Accounting
    • Business Consulting
    • Market Research
    • HR Outsourcing
    • Software Development
    • Show more
    Location
    Cincinnati, Ohio
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Our goal? Growing your B2B firm.

    Our goal? Growing your B2B firm.

    Grow an audience and generate more qualified leads for your small B2B firm with Koala Rank: the all-in-one content marketing service that helps you generate targeted traffic and automate your lead generation. Visit our website and get a FREE 30-min consultation, no strings attached...

    Top Services:

    • Digital Marketing
    • SEO
    • Content Marketing
    • Email Marketing
    • UI/UX Design
    • Show more
    Location
    Cincinnati, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • Solutions For Small Businesses

    Solutions For Small Businesses

    Corel Consulting is an Ohio-based outsourced HR and payroll consulting company providing fractional HR, talent acquisition, payroll administration, and people-management solutions to growing businesses. With 20+ years of HR expertise, the company embeds dedicated HR and talent partners into client teams to...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Customer Support
    Location
    Plain City, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Your trusted partner in market research

    Your trusted partner in market research

    Inkwood Research is your trusted partner in market research. We deliver comprehensive insights that empower your company to informed business and investment decisions that will help shape its future...

    Top Services:

    • Business Consulting
    • Market Research
    Location
    Cincinnati, Ohio
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Schneider Downs is one of the 60 largest public accounting firms in the United States and the fourth-largest public accounting and business advisory firm in Western Pennsylvania. The firm offers more than 80 services from five business units: Assurance and Tax Advisors; Business Advisors; Corporate Finance...

    Top Services:

    • Business Consulting
    • Accounting
    Location
    Columbus, Ohio
    Number of Employees
    250 - 499
  • Transforming Marketing Chaos Into Systematic Success

    Transforming Marketing Chaos Into Systematic Success

    Rita assists driven women entrepreneurs in eliminating stress, building authentic relationships with their ideal clients, and achieving the results they rightfully deserve...

    Top Services:

    • Business Consulting
    • Digital Marketing
    Location
    Columbus, Ohio
    Number of Employees
    Under 49
  • Get Found. Get Customers. Grow Local.

    Get Found. Get Customers. Grow Local.

    Since 2019, Muon Marketing has been helping local businesses succeed online. We offer Local SEO to get you found by local customers, Web Design for beautiful, high-performing websites, and Content Marketing with engaging content that ranks. Our process starts with a Free Consultation & Site Audit, followed by...

    Top Services:

    • Digital Marketing
    • SEO
    • WordPress Website Design
    • Web Design
    • Business Consulting
    • Show more
    Location
    Dover, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    Under $1,000
  • Helping Brands, Communities, and the Environment Flourish for 20 Years

    Helping Brands, Communities, and the Environment Flourish for 20 Years

    The Buzz Maker is an award-winning public relations agency in Ohio celebrating 20 years. We serve small to medium sized businesses and nonprofits...

    Top Services:

    • Public Relations
    • Web Development
    • Business Consulting
    • Branding
    • Show more
    Location
    Massillon, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Get Found. Get Trusted. Get Chosen.

    Get Found. Get Trusted. Get Chosen.

    Columbus Marketing Experts specializes in using our proprietary tool stack to diagnose what is holing your business back. We are marketing and technical experts that make your business look good. But more importantly, we focus our efforts in on your bottom line. You invested in us. So we take that investment...

    Top Services:

    • SEO
    • AI Development
    • Digital Strategy
    • Public Relations
    • Market Research
    • Show more
    Location
    Hilliard, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • Your Digital Product Co-Creation Partners

    Your Digital Product Co-Creation Partners

    Taivara is a trusted partner for firms like yours helping co-create new products and deliver them to market in a timely and cost-effective manner, while you maintain full ownership of all your intellectual property...

    Top Services:

    • Business Consulting
    • Product Design
    • IT Services
    Location
    Columbus, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Empowering Organizations to Thrive.

    Empowering Organizations to Thrive.

    Our clients seldom refer to us as their accountant because they’ve come to expect so much more from us. Everything we do for our clients is focused on the growth and sustainability of your organization...

    Top Services:

    • Business Consulting
    • Accounting
    • Cybersecurity
    Location
    Blue Ash, Ohio
    Number of Employees
    100 - 249
  • Supporting the legends of tomorrow.

    Supporting the legends of tomorrow.

    Ready to grow with purpose? Union Blue & Co. supports purpose-driven people and organizations navigate new territories, tell authentic stories, and make a mark...

    Top Services:

    • Creative Services
    • Business Consulting
    • Branding
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Lewis Center, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Ashton Solutions; How Matters

    Ashton Solutions; How Matters

    Ashton Technology Solutions is a strategic business technology consultant and managed IT services provider serving SMBs throughout Greater Cleveland and Northeast Ohio. We don't serve technology; we serve the people who rely on it...

    Top Services:

    • Managed Services
    • Cloud Consulting
    • Software Development
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Cleveland, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    1000 & Up
  • Together, we achieve more.

    Together, we achieve more.

    Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • HR Outsourcing
    • IT Services
    • Show more
    Location
    Cleveland, Ohio
    Number of Employees
    1000 & Up
  • Experience Is Everything

    Experience Is Everything

    Consider us your Brand Partner. Through understanding perception, evaluating the customer experience, and listening to what's being said about you, well help you use customer experience as a significant competitive advantage...

    Top Services:

    • Reputation Management
    • Business Consulting
    • Market Research
    Location
    Perrysburg, Ohio
    Number of Employees
    50 - 99
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    1 Project Listed
  • InnoSource is built on the premise that through a well-designed process and passion, we can change the way people think about staffing firms. And we’ve proven that for the last 20 years with our solutions...

    Top Services:

    • HR Outsourcing
    • Business Consulting
    Location
    Dublin, Ohio
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
  • Assessment and Management Consulting Firm With a Strong Focus on Technology

    Assessment and Management Consulting Firm With a Strong Focus on Technology

    Appleridge Technical Services understands the availability of information to make decisions, With more than 15 years working in the tech space...

    Top Services:

    • IT Services
    • Business Consulting
    Location
    Youngstown, Ohio
    Number of Employees
    Under 49
  • Beyond the Number

    Beyond the Number

    At 415 Group, our commitment to our clients is strong. We do hear. We make plans. We recommend. Our primary objective is to ensure the financial health and success of your business, and our greatest reward is winning your trust...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    Canton, Ohio
    Number of Employees
    100 - 249
  • Accelerating Medical Innovation Through Strategic Commercialization

    Accelerating Medical Innovation Through Strategic Commercialization

    The dd+p group assists medical device manufacturers, from start-ups to large corporations, with business and marketing help as well as market research across a wide range of commercialization difficulties...

    Top Services:

    • Market Research
    • Business Consulting
    Location
    Cincinnati, Ohio
    Number of Employees
    Under 49
  • Build Customer Loyalty & Profits

    Build Customer Loyalty & Profits

    Quality Solutions, Inc. has gained recognition on a global scale as a management consulting company that offers clients a variety of support for market research and quality management services. Performance Excellence is the only objective we had in mind when designing our services...

    Top Services:

    • Market Research
    • Business Consulting
    Location
    Cleveland, Ohio
    Number of Employees
    Under 49
  • Make B2B Human Again

    Make B2B Human Again

    HyperSocial is a specialized agency committed to supporting B2B enterprises in optimizing lead generation, particularly emphasizing LinkedIn as a primary platform. Our distinctive approach lies in prioritizing outbound strategies to effectively target and engage potential leads...

    Top Services:

    • Social Media Marketing
    • Business Consulting
    Location
    Columbus, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Hardware + AI Agents For Columbus Entrepreneurs

    Hardware + AI Agents For Columbus Entrepreneurs

    CBus AI Agents builds custom AI agent systems and hardware setups for small businesses in Columbus, Dublin, and Central Ohio. Founder-led by Jeff Binek: Army veteran, Ohio State grad, 16-year business owner turned AI consultant...

    Top Services:

    • AI Development
    • Business Consulting
    • SEO
    • Social Media Marketing
    • Web Design
    • Show more
    Location
    Dublin, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $115/hr
    Minimal Budget
    $1,000 - $10,000
  • Helping Small Businesses Grow Through Design And Strategy

    Helping Small Businesses Grow Through Design And Strategy

    We build websites that generate real leads. At Exalto Designs & Marketing, we focus on strategy, SEO, and conversion-driven design to help Columbus businesses turn their online presence into a consistent source of growth...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • We Launch and Grow Purpose-Driven Brands

    We Launch and Grow Purpose-Driven Brands

    We help purpose-driven companies create and share their good story. We help you identify your ideal customer, craft a compelling message that stands out from the competition, and build a plan to reach your audience when they're receptive...

    Top Services:

    • Branding
    • Business Consulting
    • Digital Strategy
    • Digital Marketing
    • Show more
    Location
    Cincinnati, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • A New Era of Servitization and Smart Servicing Solutions

    A New Era of Servitization and Smart Servicing Solutions

    Vertical Solutions, Inc. (VSI) delivers best-in-class, cloud first, Actionable IoT, Field Service Management & Customer Experience solutions for the mid and enterprise markets globally...

    Top Services:

    • IT Services
    • CRM Consulting
    • Business Consulting
    Location
    Cincinnati, Ohio
    Number of Employees
    Under 49
  • Empowering Your Accounting Decisions.

    Empowering Your Accounting Decisions.

    Crowe LLP is a global accounting firm offering audit, tax, advisory, and consulting services. With deep industry expertise, we empower businesses to make informed decisions for lasting value. Recognized as a top workplace, we leverage our partnership with Crowe Global to provide comprehensive solutions...

    Top Services:

    • Accounting
    • HR Outsourcing
    • Business Consulting
    • Market Research
    • BPO
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    1000 & Up
  • End-To-End Business Transformation Services

    End-To-End Business Transformation Services

    AXIA Consulting is a premier business consulting and technology company renowned for delivering streamlined solutions to middle-market, Fortune 500 companies, and government agencies. With a focus on achieving real, business-oriented results, we consistently add tremendous value by successfully executing...

    Top Services:

    • Cloud Consulting
    • IT Services
    • ERP Consulting
    • Business Consulting
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    100 - 249
  • Solutions That Fuel Your Business!

    Solutions That Fuel Your Business!

    Velocity Technologies, Inc. is located in Toledo, Ohio. We specialize in software & application development with a focus on database and application integration with eCommerce systems. We develop custom modules for popular eCommerce platforms to integrate with existing software and services saving your bottom...

    Top Services:

    • IT Services
    • Web Development
    • Software Development
    • Business Consulting
    • Show more
    Location
    Toledo, Ohio
    Number of Employees
    Under 49
  • Where There Is God, You Are Able

    Where There Is God, You Are Able

    Eleable is a digital design psychology agency utilizing psychological principals and website design to promote business growth. It is a Christian based organization founded by Gabrie'le Eato, a verified tiktok influencer with over 104K followers who uses her platform to promote love and inclusion through...

    Top Services:

    • SEO
    • Social Media Marketing
    • Branding
    • Business Consulting
    • Show more
    Location
    Hilliard, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $500/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Business Reimagined

    Your Business Reimagined

    One80 Consultation helps businesses across Ohio and Pittsburgh & USA generate more leads through high-converting website development, SEO, and local growth strategies. We focus on building websites that dont just look good they drive real calls, traffic, and revenue...

    Top Services:

    • Graphic Design
    • Video Production
    • Branding
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Lyndhurst, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $1,000 - $10,000
  • Realize Your Full Potential

    Realize Your Full Potential

    Cartology is a service agency that helps brands to win on Amazon by launching onto the marketplace or turning around underperforming sales, subpar ad results and poor conversion rates...

    Top Services:

    • Branding
    • PPC
    • SEO
    • Advertising
    • Market Research
    • Show more
    Location
    Cincinnati, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Innovative Solutions, Rapidly Delivered.

    Innovative Solutions, Rapidly Delivered.

    HamilTEK Solutions delivers cost-effective, custom business solutions by leveraging years of technology expertise and the latest development tools to ensure superior performance and efficiency...

    Top Services:

    • Software Development
    • IT Services
    • Business Consulting
    Location
    Columbus, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr

ReceiveFreeProposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner