Marketing Consulting Services NAICS 541613

        Marketing Consulting Services

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Industry Summary

The 49,000 marketing consulting services in the US provide advice and assistance on marketing related issues. Services include marketing strategy and market development consulting and implementation; sales management and development consulting and implementation; and strategic management consulting and implementation. Most marketing consulting firms are small, independent operators.

Variable Demand

Demand for marketing consulting services can vary depending on client needs.

Increasingly Complex Environment

Shifting demographics and the advent of digital technology have fundamentally changed the discipline of marketing and created a more complex and fragmented environment for clients and consultants.


Recent Developments

Jul 28, 2025 - Advertising Industry Shedding Jobs Due to AI
  • Non-management jobs at US advertising agencies have declined 10% since the beginning of 2022, according to Live Data Technology, as the industry grapples with significant change brought on by AI adoption. Entry-level jobs are the hardest hit, as most of those creative tasks have largely been taken over by AI in what is an industry-wide shift to technology. Executive and director-level roles, however, have remained stable. Mentions of AI in global job listings for advertising and marketing companies increased 67% year over year, according to Autodesk. The trend has opened the door for independent ad shops and those backed by private equity to boost hiring to compensate and compete. Overall advertising industry employment is stuck in pre-pandemic levels at about 220,000 jobs - agencies are down 4% year over year in employment, well below its high of 280,000 roles in 2023.
  • Advertisers trying to find ways around consumers paying streamers to skip commercials have settled on boosting product placement within Hollywood productions themselves, often coming on board before a film or television production has even started filming. Streamers making expensive movies like “F1: The Movie” from Apple and “Happy Gilmore 2” on Netflix have begun to offset hundreds of millions in production costs with marketing deals that can be both lucrative and controversial. The marketer risks a movie bombing at the box office or being ignored on streaming, while content companies risk being accused of making big-budget commercials rather than a production that can stand on its own, as well as adding another layer of executives with possible creative control. Netflix even has its own integrated marketing team to draw advertisers into their productions, while marketing startups have entered the picture to help brands navigate entertainment product placement.
  • Employment was down but wages climbed in the marketing consulting industry in early 2025, reflecting advertising industry consolidation, a growing adoption of AI, and stagnant hiring. Employment fell 4.4% year over year in April 2025 and wages for non-supervisory employees rose 4.4% to an average of $44.15 per hour. The massive merger between ad giants Omnicom and Interpublic Group, which will be the world’s largest advertising company, is expected to control about 30% of the dollars among all media-buying agencies. The combined firm plans about $750 million in cost cutting, which will include headcount. Omnicom had already cut its US workforce by 11% in 2024, a loss of about 2,800 industry jobs. In addition, AI is taking over more of the heavy-lifting of research and creative services, reducing the need for headcount, and the industry is hiring more pre-MBA graduates who have lower starting salaries.
  • With about 85% of US households now subscribing to at least one streaming service, per Statistica data, media buying is now firmly entrenched in a new era of advertising. The once dominant ad market of broad-based distribution through linear television and radio has given way to digital ad buys on streaming services that are more demographically targeted and provide advertisers with better data to track success. The move to streaming is also changing how ads are created, shifting away from a simple 30-second filmed spot to campaigns with more interactive features designed to engage the consumer, who is no longer a captive audience. Downsides of streaming ads include a highly fragmented audience, high cost depending on the streamer, and concerns about potential fraud and a lack of transparency about the audience being reached.

Industry Revenue

Marketing Consulting Services


Industry Structure

Industry size & Structure

The average marketing consulting firm operates out of a single location, employs fewer than 7 workers, and generates about $1.6 million annually.

    • The marketing consulting services industry consists of about 49,000 firms that employ 319,400 workers and generate about $79.5 billion annually.
    • The industry is fragmented; the top 50 companies account for about 24% of industry revenue.
    • Large management consulting firms that provide marketing consulting services include Bain, Boston Consulting Group, and McKinsey. ZS Associates is a management consulting firm that specializes in sales and marketing. Most marketing consulting firms are small, independent operators.

                                  Industry Forecast

                                  Industry Forecast
                                  Marketing Consulting Services Industry Growth
                                  Source: Vertical IQ and Inforum

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