GMMB is a Washington, DC communications agency running paid media and creative for political and advocacy clients. Its stack pairs programmatic and search buying (DV360, Google Ads, Snapchat) with an unusually analytical layer of Python, Shiny, Dash, D3.js, Tableau and Power BI, pointing to in-house media analytics. Accelerating, marketing-heavy hiring tied to 2026 midterm projects signals an agency staffing up for election-cycle buying.
GMMB is a communications and advertising agency headquartered in Washington, DC, with 201–500 employees. It works on political campaigns, public health, education and other social issues for progressive and mission-driven clients. Services span media planning and buying, paid social, creative content, brand strategy, public relations and digital development. Creative production runs on Adobe Creative Cloud, Premiere Pro, After Effects and Frame.io, while the site and digital properties use WordPress. Hiring is concentrated in the United States.
GMMB uses Google Display & Video 360, Google Ads, Snapchat and X for media, Adobe Creative Cloud and Frame.io for creative, and Python, Tableau, Power BI, Shiny, Dash and D3.js for analytics.
Yes. Hiring is accelerating, mostly in marketing roles, with job posts focused on 2026 election-cycle media buying, paid social for political clients and cross-platform midterm strategies.
GMMB is headquartered in Washington, DC, and hires within the United States.
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GMMB's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.
