M3 Communications Group, Inc.

About M3 Communications Group, Inc.

M3 Communications Group is a Sofia-based PR and digital marketing agency founded in 1994. With over 30 years of operation and 9,000+ completed projects for 400+ clients, they rank among the top 3 PR agencies in Bulgaria and serve as the exclusive Hill & Knowlton/Burson partner in the country. Services span branding, digital strategy, PR, event management, and media relations.

Who M3 Communications Group, Inc. Is Best For

M3 Communications Group is best for large enterprises seeking a full-service PR and digital partner with regional authority in the Bulgarian market. They suit international brands entering Eastern Europe as well as local companies needing strategic communications and branding.

Why Choose M3 Communications Group, Inc.

Things to Consider

M3 Communications Group, Inc. Services

Selected Work

STRABAG — Sustainable Construction Communications

STRABAG

M3 ran an integrated media-relations, corporate storytelling, and digital campaign for STRABAG to highlight innovation across construction — interviews, feature articles, and targeted amplification of expert voices.

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Wine & Spirits Fest Burgas 2026 — Official Communications Partner

Expo Team / Wine & Spirits Fest Burgas

For the third year, M3 was official communications partner for Wine & Spirits Fest Burgas — creative concept, visual identity, META/Google campaigns, native video, and media/influencer coverage for Expo Team’s summer festival.

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BTL Industries — Employer Branding Campaigns

BTL Industries

M3 planned and executed employer-branding campaigns for BTL Industries under “Working at BTL Is Closer Than You Think,” covering creative, media planning, native content, and META ads to attract engineering and manufacturing talent.

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