902 agencies indexed·Latest entry: 16 October 2026
Industry · 102 agencies

B2B agencies.

B2B marketing is the discipline of building demand and pipeline among business buyers, who buy in committees of six to ten people, spend most of the journey researching anonymously, and commit over months rather than minutes. It is distinct from B2C in cycle length, account value, and the regulatory carve-out that allows email to corporate subscribers without prior consent.

At a glance
  • 102 UK agencies with b2b experience
  • Across 31 UK locations
  • Reviewed 18 May 2026
Showing 25-48 of 102 b2b agenciesView in full archive
BeeBrilliant Marketing logo
BeeBrilliant Marketing
Independent·Chester·2-10 Employees·Verified

BeeBrilliant! is a digital marketing agency dedicated to helping small businesses across the UK strengthen their online presence and grow with confidence. We bring big-business marketing thinking to ambitious SMEs-focused on generating more leads, driving sales, and delivering real, measurable results. With over two decades of combined industry experience, we offer a full suite of digital marketin

Growthack logo
Growthack
Independent·Nottingham·2-10 Employees·Verified

Growthack is an Organic growth agency for eCommerce, SaaS and B2B brands. They help ambitious companies go Beyond SEO® with technical SEO, strategic content, brand authority and integrated paid media designed to win in the AI Search era.

I-COM logo
I-COM
Independent·Manchester·11-50 Employees·Verified

Situated in the bustling centre of Manchester, I-COM is a leading full-service digital marketing agency. Renowned as one of the biggest independent, employee-owned agencies in the area, I-COM sets itself apart by delivering customised and wide-ranging digital marketing strategies in various industries such as B2C and B2B e-commerce, legal, recruitment, among others. Our unique approach amalgamates

Bolder Agency logo
Bolder Agency
Independent·London·11-50 Employees·Verified

We brand the companies that are hardest to explain. AI · Robotics · Biotech · Energy · Deep Tech

SAGE Marketing logo
SAGE Marketing
Independent·London·11-50 Employees·Verified

SAGE Marketing provides global B2B marketing and brand management services to global startup companies. We are your CMO as a Service.  From converting customer needs into business opportunities to engaging people on-line, off-line, and face-to-face, SAGE tailors the right marketing mix to your stage, budget, and needs. We will scale your brand and business to the next level. SAGE is home to experienced team of marketers, strategists, creatives, and tech enthusiasts who are leading startups to business success! Additionally, we are a HubSpot Diamond Partner, we help many startup and established companies to maximize their marketing & sales impact with HubSpot CRM.

Fenti Marketing logo
Fenti Marketing
Independent·Sheffield·11-50 Employees·Verified

Fenti is a multi-award-winning digital marketing agency based in Sheffield. We offer SEO, PPC, paid social, content, branding, web design and development as a single retainer team, working across sectors including manufacturing and industrial, retail, hospitality and property. Recognised as Creative Business of the Year at the unLTD Business Awards, and a Google Partner-certified agency.

Blaze Media logo
Blaze Media
Independent·Liverpool·11-50 Employees·Verified

We’re a professional marketing agency built for ambitious businesses across the UK, based in the creative heart of Liverpool’s Baltic Triangle. Whether you’re an e-commerce brand, a SaaS company, or a B2B business looking to dominate search, our team of SEO, PPC, web, design and social media experts turn organic traffic into real, measurable growth.

BGN Agency logo
BGN Agency
Independent·Manchester·11-50 Employees·Verified

Located in the heart of Manchester, BGN Agency is a leading multi-disciplinary design agency. Known for our holistic approach, we integrate our team of strategists, designers, and developers directly into your business processes, enabling us to craft innovative and effective brand solutions.

Appdrawn logo
Appdrawn
Specialist·London·2-10 Employees·Verified

Appdrawn, a distinguished custom software development agency located in Watford, Hertfordshire, specialises in creating tailored solutions that meet the distinct business requirements of their clientele. Known for its innovative and client-focused products, this brand is a standout in its sector. Expertly balancing modernisation of legacy software, mobile app creation, and database streamlining.

Click Intelligence logo
Click Intelligence
Independent·London·11-50 Employees·Verified

Click Intelligence is a UK based global SEO agency offering SEO, AI search optimisation, link building and digital PR. 12+ years experience, 97% client retention. Serving clients across the UK, US, Europe and worldwide.

J2X logo
J2X
Independent·London·2-10 Employees·Verified

The digital results agency with a complete focus on making your online activity work harder than ever before. If the name rings a bell, that's because we're the sibling of creative agency J2. We were born in a world of big ideas but have evolved an unshakeable focus on digital results. From growing brands to driving sales, every campaign is geared to improve the bottom line. We optimise PPC, Paid

The SEO Works logo
The SEO Works
Independent·Sheffield·51-200 Employees·Verified

The SEO Works is a highly respected authority in search marketing, GEO, AI search, web development, and pay-per-click social services for distinguished brands and thriving SMEs in the UK. With a fifteen-year long track record, this agency remains committed to a single objective: boosting businesses' online customer base.

OmniFound logo
OmniFound
Independent·London·2-10 Employees·Verified

OmniFound is a forward-thinking SEO agency built for the evolving world of digital discovery. Based in Mill Hill, London, we specialise in helping brands grow across traditional search, AI-driven engines, and social platforms. Our services cover traditional SEO, AI SEO (GEO), Local SEO and SEO driven web design

1284 Communications logo
1284 Communications
Independent·Leicester·2-10 Employees·Verified

1284 provides industry award-winning B2B and G2B marketing and PR campaigns which champion East Midlands R&D and growth. Our work raises your profile, takes you into new markets, recruits skilled people to your team, and wins you investment.

Aeonix logo
Aeonix
Independent·Blackburn·2-10 Employees·Verified

AI Enabled Marketing for SME's, Aeonix was designed to provide outsized results for SME clients by combining over a decade of experience in marketing with intelligent use of AI.

Afloat Digital logo
Afloat Digital
Independent·Cheshire·2-10 Employees·Verified

Afloat Digital is an independent UK marketing agency built on 14 years of hands-on paid media experience. We've supported a wide range of businesses across different industries, from larger established companies to family-run retailers and start-ups. Rated 5.0 on Google. We build a custom plan around every business we work with, so you can treat us as your external marketing department while you focus on running the business.

Ambition Digital logo
Ambition Digital
Independent·Edinburgh·2-10 Employees·Verified

Digital marketing agency helping growth stage businesses generate more leads, sales and revenue online.

Arke Agency logo
Arke Agency
Independent·Brighton·11-50 Employees·Verified

The UK's Most Effective Marketing Agency and Europe's Best Independent Agency. Arke Agency is a full-service marketing agency in Brighton, UK.

Auxano Digital UK logo
Auxano Digital UK
Specialist·Liverpool·2-10 Employees·Verified

Leading SEO and Digital Marketing Agency in United Kingdom.

Avapond logo
Avapond
Independent·Bristol·2-10 Employees·Verified

Talk to an SEO agency, and they'll fix your SEO. A brand agency will fix your branding. But what if you don't know the problem? What if the fires you're putting out are a result of a much larger, important issue that you're not aware of? That's where we come in. We're the fresh pair of eyes who won't stop asking "why?" until we find the root cause.

Blackstone-media UK logo
Blackstone-media UK
Network·London·11-50 Employees·Verified

Black Stone Media is a UK-registered digital media agency that specializes in organic, asset-based marketing strategies, search engine optimization (SEO), localized copywriting, and social media growth. The firm is structured as an organic-first agency, meaning they focus on building long-term search authority and community presence rather than managing paid advertising campaigns or ad spend budgets. They act as a strategic and creative engine handling target market research, copywriting, app store optimization, social media strategy, and localized community outreach materials while collaborating with their clients' internal technical teams to deploy the work.

Colne Digital logo
Colne Digital
Independent·Colchester·2-10 Employees·Verified

Colne Digital is a specialist Google Ads and PPC agency based in Colchester, Essex, helping businesses across the UK generate more leads, increase sales and maximise their return on advertising investment.

Commerce Tuned logo
Commerce Tuned
Specialist·Lincolnshire·2-10 Employees·Verified

CommerceTuned is a senior-led B2B SEO agency helping organisations improve search visibility across complex buying journeys. Founded in 2003, we combine technical SEO, content strategy, site architecture, authority development, analytics and AI search visibility, with particular experience in complex, technical and multi-market sectors including manufacturing, SaaS, technology and financial services.

Consiliuma logo
Consiliuma
Independent·Leicester·2-10 Employees·Verified

Full stack developers of both websites and software (CRM's etc) with over two decades of design, UI & UX. So beauty and performance are a guarantee.

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Editor's note
AgencyIndex lists 17 UK agencies that position primarily into B2B as an industry, distinct from agencies that take the occasional B2B brief inside a broader generalist book. They split four ways: ABM specialists running 1:1 and 1:few programmes against enterprise account lists, demand-gen shops focused on mid-market pipeline through LinkedIn paid and intent data, B2B brand and positioning consultancies that work upstream of the funnel, and sector-tilted shops handling B2B SaaS, professional services, and manufacturing-adjacent categories (with material overlap into the IT and technology listings). The sector is distinct for four reasons. Gartner's 2024 buying-group research puts the average B2B purchase decision at six to ten stakeholders, with around 80% of the journey completed before any direct vendor contact. Sales cycles run long: median UK SaaS cycles sit near 84 days, but enterprise deals above £100k ACV regularly take 6-12 months once procurement, security review, and legal are involved. Intent data platforms (Bombora, 6sense, Demandbase, Cognism) now feed targeting and timing decisions. And PECR Regulation 22 treats corporate subscribers differently from individuals, which means unsolicited email to a limited company is permitted in a way that B2C marketers cannot rely on. What is shifting in 2026 is the rebalance between brand and demand. Research from the LinkedIn B2B Institute with Professor John Dawes at the Ehrenberg-Bass Institute has driven the 95-5 framing into mainstream B2B planning: at any moment roughly 95% of buyers are out-of-market, so mental availability among future buyers matters as much as conversion among in-market ones. Binet and Field's IPA work points to a 46/54 brand-to-activation split for B2B. AI is reshaping ABM personalisation and intent scoring. Founder-led and employee-led content (the so-called creator model) is pulling B2B distribution onto LinkedIn personal feeds. And GEO and AEO are starting to matter for the research queries that used to be Google's territory.
Common briefs
ABM programmes for enterprise and named-account listsDemand generation for mid-market ICP segmentsB2B brand and positioning work upstream of the funnelSales and marketing alignment with shared pipeline reportingLinkedIn-led paid and organic campaignsIndustry-vertical positioning for sector-specific buyersIntent-data integration and signal-led outreachFounder-led and employee content programmes
Regulatory landscape
PECR · ICO · ASA
B2B email carve-out plus standard data and advertising rules

PECR Regulation 22 contains a B2B carve-out: unsolicited marketing email and SMS to corporate subscribers (limited companies, LLPs, Scottish partnerships, government bodies) does not require prior consent, though sole traders and most ordinary partnerships are treated as individuals and need consent or a valid soft opt-in. The ICO still requires a clear sender identity and a working opt-out on every message, and UK GDPR continues to apply to any named individual at a business address, which covers most usable B2B data. PECR Regulation 6 (cookies and similar technologies) applies regardless of audience, so B2B websites need the same consent banner discipline as B2C. The Data (Use and Access) Act 2025 raised PECR's maximum fine from £500,000 to £17.5 million or 4% of global turnover. The Advertising Standards Authority enforces the CAP Code on B2B product claims in ads and on websites.

Specialist signals
5 signals
of real B2B experience
  • · Named B2B case studies reporting pipeline value, ACV uplift, win-rate change or deal velocity, not just MQL or lead-volume metrics
  • · Working fluency with ABM platforms (6sense, Demandbase, RollWorks, Mutiny) and third-party intent providers (Bombora, Cognism), with examples of intent-triggered plays
  • · Documented buying-committee mapping inside accounts: who the economic buyer, technical buyer, champion and blockers are, and how content and outreach are sequenced to each
  • · A coherent view on the 95-5 split between in-market and out-of-market buyers, drawing on the LinkedIn B2B Institute and Ehrenberg-Bass work on mental availability and brand-building
  • · Sales and marketing alignment as a deliverable: shared account plans, agreed SQL definitions, closed-loop reporting from MQL through to closed-won inside a CRM, not isolated marketing dashboards
Sector watch-outs
5 to watch
in any B2B pitch
  • · Lead-volume promises with no pipeline math: MQL counts and form fills with no link to opportunity stage, ACV or closed revenue
  • · B2C playbooks applied to long-cycle B2B: heavy reliance on Meta retargeting, conversion-rate tactics built for impulse purchase, and timelines that ignore the 6-12 month enterprise norm
  • · Weak buying-committee mapping: ICP defined only as a job title and company size, no plan for reaching the other five to nine people in the decision group
  • · ABM tooling without strategy: a Demandbase or 6sense licence pitched as the programme, with no account selection rationale, no tiered treatment, and no signal-to-play sequencing
  • · Gaps on PECR Regulation 6 even when Regulation 22 is handled: missing or broken cookie consent on the website, mixed consent state between ads platforms, and no documented record of consent for the individuals being marketed to under UK GDPR
Frequently asked

What brands ask about agencies for b2b.

5 questions our editors get most often, answered honestly. No agency-marketing speak.

Curated by humans

UK B2B retainers split into three rough bands. Boutique shops and senior freelancers run £3,000-8,000 a month for a focused brief such as LinkedIn paid plus content, or a single 1:few ABM motion against 30-100 named accounts. Mid-market B2B specialists sit at £8,000-25,000 a month for integrated demand gen covering paid, organic, ABM activation, intent triage and pipeline reporting. Strategic ABM and full-service B2B agencies bill £25,000-60,000 a month for tier-1 1:1 programmes, brand work, and multi-market activation. Platform costs sit outside agency fees: 6sense and Demandbase licences typically land at £40,000-150,000 a year depending on account volume, Cognism and ZoomInfo at £15,000-60,000, and LinkedIn paid media at whatever the campaign requires. Project work like positioning sprints or website rebuilds is usually scoped separately at £20,000-150,000.