Houston's B2B marketing agency for energy and industrial brands.

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Fifth Ring is an international B2B marketing agency with offices in Houston, Aberdeen and Singapore. From our Houston base we help energy, maritime, technology, manufacturing, semiconductor and chemical companies own the space that matters to their growth.

Founded in Aberdeen in 1991, we have spent more than three decades working in the industries that shape the world economy. Our Houston office puts that experience where it counts: at the centre of the global energy capital, serving clients including Siemens, Envana, Silverwell, Ascend Performance Materials and Inhance Technologies.

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A strategic B2B marketing partner in Houston for 15 years.

We have been part of the Houston business community for 15 years. Our team holds active memberships with the Greater Houston Partnership, AMA Houston, the Houston Business Marketing Alliance, the British American Business Council and the Economic Alliance Houston Port Region, and supports Junior Achievement of Southeast Texas.

That involvement shows in the work. Since 2024, Fifth Ring has won over 30 HBMA Lantern and AMA Crystal Awards including Agency of the Year and Best in Show.

Find us at 5151 San Felipe St #1399, Houston, TX 77056.

What we do.

Every engagement connects brand to demand. Brand defines and positions your business for the market space you want to own. Demand turns that position into pipeline through always-on, insight-led marketing across owned, earned and paid channels. Revenue connects sales, marketing and finance around shared pipeline visibility, built on HubSpot, where we are a Platinum Partner.

Underneath those sit the full capabilities of a modern B2B agency: strategy, creative, content, ABM, PR, media, web and digital, data and analytics, and sales enablement.

Delivering results for Houston-area companies.

For Envana, a Houston-based emissions management software company, our content-led demand strategy generated 364 qualified leads and 117 MQLs at 15x ROI, fully attributed through HubSpot. For Siemens, a creative insight unlocked a niche US brewing automation market, delivering 1.1 million impressions and 10x ROI. For Kelvin TOP-SET, we reconnected the incident investigation specialist with decision-makers in Southeast Texas, reaching over 112,000 industry professionals in three months. And for Silverwell, a full rebrand became the engine of a demand generation campaign that transformed its global market position.

Sally Lechin Business Development Americas

Sally Lechin

Business Development, Americas

TEAM Isabella Brunetti - Account Manager

Isabella Brunetti

Account Manager

TEAM Roshaad Johnson

Roshaad Johnson

Account Manager

TEAM Sarah Gray - Head of Client Services Europe-3

Sarah Gray

Regional Director, Americas

Local expertise, global reach.

Houston companies rarely sell only to Houston. Fifth Ring ranked 12th in the B2B Marketing Global Agencies Benchmarking Report 2025 and took Bronze as Global B2B Marketing Agency of the Year at the 2025 B2B Marketing Awards. Through our own offices in Aberdeen and Singapore, and the BBN partnership of more than 1,000 B2B practitioners across 66 offices in 32 countries, we build campaigns that travel as far as your ambitions.

Learn more about our international capability.

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What does Fifth Ring's Houston office specialise in?

B2B marketing for complex, technical industries. Energy is our most established sector, spanning oil and gas, renewables and the energy transition, alongside maritime, technology, manufacturing, semiconductors and chemicals.

Is Fifth Ring a good agency for oil and gas marketing?

We have worked in oil and gas since 1991 and serve clients across the energy value chain from Houston, Aberdeen and Singapore, the world's three major energy hubs. Clients include ProFrac, Silverwell and Envana, with results such as 364 qualified leads at 15x ROI.

What makes Fifth Ring different from other Houston marketing agencies?

Sector depth and measurement. We work only in industries where we have deep insight, and our Predictive Revenue methodology ties marketing activity directly to pipeline and revenue rather than vanity metrics.

Does Fifth Ring handle both strategy and execution?

Yes. Positioning, brand identity, campaigns, content, PR, paid media, web and HubSpot implementation are delivered by one integrated team across three offices.

This is theHow do we start working with Fifth Ring in Houston?

Contact the Houston team through our contact page or call +1 281-404-4313. We begin every engagement with a diagnosis of where the biggest growth opportunity sits: visibility, clarity, focus, connection or engagement.