Insights

Sustainability Advantage Third City is a certified B Corp and repeatedly recognized for ESG and purpose-driven work, presenting a strong cross-sell opportunity to brands prioritizing sustainability, corporate responsibility reporting, and purpose-led campaigns.

Aggressive Growth Wins Recent award momentum and new service launches such as B Creative: Live and a dedicated generative SEO service indicate a growth mindset and expanding capabilities that can be leveraged to upsell existing clients and attract brands seeking innovative, award-winning PR and digital strategy.

AI and Visibility With the GEO service targeting AI-generated search visibility, there is a clear pathway to pitch larger brands or mid-market firms looking to optimize discovery in evolving search ecosystems and generative AI contexts.

Pro Bono Access The pro-bono scheme for B Corp companies opens a door to engage potential clients early, build case studies, and establish relationships with mission-aligned organizations that may convert to paid engagements over time.

Top-Tier Network Having worked with notable brands and winning industry awards positions Third City as a credible partner for mid-sized and enterprise companies seeking reputation management, strategic communications, and sustainability storytelling.

Similar companies to Third City

Third City Tech Stack

Third City uses 8 technology products and services including HubSpot Analytics, Cloudflare, WordPress, and more. Explore Third City's tech stack below.

Media & News

Third City's Email Address Formats

Third City uses at least 1 email format:
Third City Email FormatsExamplePercentage
First@thirdcity.co.ukJohn@thirdcity.co.uk
100%

Frequently Asked Questions

What is Third City's official website and social media links?

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Third City's official website is thirdcity.co.uk and has social profiles on LinkedIn.

How much revenue does Third City generate?

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As of October 2026, Third City's annual revenue is estimated to be $1M - $10M.

What is Third City's SIC code and NAICS code?

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Third City's SIC code is 8743 - Public Relations Services and NAICS code is 54182 - Public Relations Agencies.

How many employees does Third City have currently?

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As of October 2026, Third City has approximately 30 employees across 2 continents, including Europe and South America. Key team members include Head Of Fintech: K. M., Co-Founder: M. L. and Co-Founder: G. B. Explore Third City's employee directory with LeadIQ.

What industry does Third City belong to?

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Third City operates in the Public Relations and Communications Services industry.

What technology does Third City use?

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Third City's tech stack includes HubSpot Analytics, Cloudflare, WordPress, Shopify, Google Workspace, PHP, Cloudflare Bot Management and Google Tag Manager.

What is Third City's email format?

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Third City's email format typically follows the pattern of First@thirdcity.co.uk. Find more Third City email formats with LeadIQ.

When was Third City founded?

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Third City was founded in 2011.
Third City logo

Third City

Public Relations and Communications ServicesEngland, United Kingdom11-50 Employees

Third City is an independent strategic communications consultancy based in London, owned by its founders and employees since 2011. It operates at the intersection of brand, reputation, and societal change, helping organizations build relevance, trust, and long-term value in fast-moving markets through what it terms Comms for a New Economy. It serves a diverse mix of clients, including consumer brands such as Kia, Siemens, HSBC, Nespresso, Dr. Martens, Curaleaf, Block, The Royal Mint and SunLife, as well as government, regulatory and not-for-profit organizations. The firm collaborates with the Third Citizens network, an ecosystem spanning PR, academia, social research, planning and data science, and maintains a core team complemented by partner specialists. It is a certified B Corp and Living Wage employer, reaffirmed with a January 2025 re-certification scoring 95.2, and has earned industry recognition, including Sustainability & Purpose Consultancy of the Year in 2025 and GEO Agency of the Year in 2026.

Section iconCompany Overview

SIC Code
8743 - Public Relations Services
NAICS Code
54182 - Public Relations Agencies
Founded
2011
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Third City's revenue is estimated to be in the range of $1M - $10M

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