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Client reviews

Don't Take Our Word for It. Take Theirs.

Real clients. Real businesses. Real results across AI visibility, GEO, AEO, SEO, content, LinkedIn, YouTube and authority building.

Six complete Google reviews, presented in full.

Review 02

Niall O'Driscoll FCMA, CGMA

Founder, OD Accountants

23 September 2025

OD Accountants is an established chartered management accountancy practice serving SMEs across London, Bristol, Somerset and the wider UK.

Niall O'Driscoll is the firm's founder and a Fellow of CIMA and Chartered Global Management Accountant. His background also includes restructuring and turnaround work involving substantial UK and international businesses.

Niall's Google Review

“We have been extremely happy with our partnership with Tenacious Sales & AI Marketing. They are a modern, forward-thinking consultancy that has helped our business leverage artificial intelligence for sales and marketing growth.

Their "authority-driven marketing" approach has been a great fit for us, as it focuses on building a strong, trustworthy presence that attracts inbound leads. The all-in-one AI platform they provide has been instrumental in streamlining our operations and reducing our tech stack overhead.

Their expertise in AI-driven lead generation, AI-SEO, and personal branding has shown us significant results. They have proven to be an excellent partner in helping us navigate the complexities of AI and turn it into a competitive advantage.”

Review 03

Neil Kilgour

CEO, CH4B

Google Review, 2026

CH4B, Central Hub for Business, is a business support organisation working with SMEs, bringing together expertise, services and strategic support to help business owners grow and develop their companies.

Neil Kilgour is CEO of CH4B, making this an endorsement from the senior decision-maker within the organisation.

Tenacious' work with CH4B spans multiple parts of modern digital visibility, including LinkedIn advertising, YouTube, GEO, AEO and SEO content strategy.

Neil's Google Review

“Tenacious AI Marketing Global (and Dean) have been brilliant to work with. They manage our LinkedIn ads seamlessly, it's one of those things that just runs in the background and delivers results without any fuss. They've also been a great support in building out our YouTube channel from the ground up. Their wider expertise in GEO, AEO and SEO content strategy means they really understand where digital visibility is heading. Highly recommended.”

Review 04

Alex St Claire-Tracy

Director & Co-Founder, Synergy PV Renewables

Google Review, 2026

Synergy PV Renewables is a renewable energy specialist delivering solar PV, battery storage and EV charging solutions to residential and commercial customers across the South of England.

Alex St Claire-Tracy is a Director and Co-Founder of the business.

This testimonial is particularly important because Alex doesn't simply say that he likes working with Tenacious. He attributes a specific commercial result to the work.

Alex's Google Review

“Dean and his team are an asset to my business .

Super responsive , there when I need them

And in the last 6 months my sales from organic leads have doubled from their SEO work

Thanks guys .”

Review 05

Chris Swinburn

Managing Director, Monkey Business Design

Google Review, 2026

Monkey Business Design is a Bristol-based specialist that designs and builds bespoke timber play spaces, landscapes and wildlife habitats for schools, local authorities, developers and commercial clients.

The company has operated since 2014 and undertakes specialist projects ranging from smaller installations through to substantial six-figure projects.

Chris Swinburn is the company's Managing Director.

His testimonial is particularly relevant to SME founders because he talks openly about being a busy business owner without the time or digital expertise to manage this work himself.

Chris's Google Review

“Dean and his skilled team at Tenacious promised me they would fast track my business' GEO (AI) visibility from a standing start. As a busy business owner with little time for marketing and even less digital acumen, this was an attractive offer.

As promised, they devise weekly blogs and GEO content for me to review, take care of my socials and try hard to cater to my preferences in style and content. It's still early but I can see my business exposure increase steadily and am looking forward to more enquiries.

Chris Swinburn, MD of Monkey Business Design”

Review 06

Smith Feeney

Co-Founder & Director, Love Mushrooms

Google Review, 2026

Love Mushrooms is a UK functional mushroom and wellness brand, operating in the consumer health and wellness market.

Its range spans functional mushroom products across supplements, drinks, skincare and wellness, with products stocked by major UK retailers including Boots and Holland & Barrett.

Smith Feeney is Co-Founder and Director.

This testimonial is important because it explains the depth of Tenacious' work. It shows that the content isn't generic outsourced SEO material. Tenacious interviews the founders, extracts genuine expertise, connects it to customer questions and turns that knowledge into content designed to build authority across traditional and AI search.

Love Mushrooms' Google Review

“Tenacious has helped us turn our expertise into a structured content and visibility strategy. They have developed a detailed programme of blogs, founder Q&As, and content that reflects how we actually think and speak as a brand. A huge support for a small team like ours with big ambition!

Their understanding of SEO and AI search has been particularly valuable. Every topic is chosen strategically, with clear links between our products, customer questions and the areas where we want Love Mushrooms to be recognised as an authority.

They do not simply outsource generic content. They interview us, challenge the topics, extract our real knowledge and turn it into accurate, accessible content that can be reused across multiple channels. They really take the time to understand us and meticulously develop content.

Tenacious has become a genuine extension of our team and has helped Love Mushrooms communicate its quality and brand story with much greater clarity. Finally, a big shoutout to Dean also for his huge heart and all ongoing support”

Who is saying it

Six businesses. Six different sectors.

Trowbridge GalleryInternational luxury art
OD AccountantsAccountancy and professional services
CH4BB2B business support
Synergy PV RenewablesRenewable energy
Monkey Business DesignSpecialist design and construction
Love MushroomsConsumer wellness and retail

What they are independently validating

GEOAEOSEOAI searchAuthority buildingOrganic lead generationLinkedIn advertisingYouTubeFounder-led contentPersonal brandingCommercial results

These aren't marketing claims from Tenacious. Their clients are telling you what actually happened.