Marketing Companies in Middlesbrough: 245 Active Firms (2026)
Marketing agencies plan, create and manage promotional campaigns for clients across Middlesbrough and its surrounding metropolitan area.
Budget ownership usually sits with managing directors, marketing managers and sales or e-commerce teams at regional business clients. Work clusters around campaign strategy, creative production, media planning, search, social, direct marketing and performance marketing, with agencies selling either channel-specific support or a broader retained service. The client base appears weighted towards small and mid-market buyers rather than enterprise procurement. Engagements are likely to be scoped projects, rolling retainers and campaign-management accounts, with the agency side ranging from owner-managed studios to mid-sized teams serving multiple local and regional clients.
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Middlesbrough has 245 actively trading marketing agencies in the local cohort. Reported headcount totals 551 employees, so the employment footprint is visible but spread across relatively small teams rather than concentrated in a large local employer group. Only 1 company sits above £5M of turnover, while 73 were incorporated since 2022. That mix points to a market with a large early-commercial layer, a limited number of revenue-scaled agencies and plenty of competition for regional client budgets.
Campaign work sits inside overlapping conduct regimes rather than a dedicated agency licence. The ICO oversees data protection and PECR for direct marketing, while Ofcom can be relevant where electronic communications networks are misused. Promotional claims and media placement have a separate route through the ASA and the CAP Code; unfair-trading issues can involve the CMA and trading standards. For direct-marketing specialists, the DMA code adds a trade-body standard where membership applies, particularly when agencies handle consent, targeting and customer communications on behalf of clients.
Agency supply in Middlesbrough appears likely to remain fragmented, with many firms competing on local relationships, sector knowledge and channel execution rather than scale alone. Client budgets have been moving towards online formats, which tends to favour agencies that can connect creative work with search, social, measurement and direct response. Compliance pressure around consent, targeting and promotional claims is unlikely to disappear. Consolidation may happen at the margins, but the more common pattern appears to be specialist boutiques adding adjacent services as clients ask for fewer hand-offs.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
245
Active firms
2026
1
Above £5M turnover
Local agency cohort
73
Incorporated since 2022
Local agency cohort
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Key facts
About 1% of the trading cohort reports turnover above £5M (1 of 245 firms) — the rest sits below that revenue band.
29% of the cohort was incorporated since 2022 (73 firms), so a sizeable share is in its first few filing cycles.
Campaign compliance is split by channel: the ICO and PECR cover direct marketing, the ASA enforces the CAP Code, and the CMA and trading standards cover unfair-trading rules.
UK ad spend rose by 10.4% in 2024 to £42.6 billion, with online formats up 13.2%.
Online media took £4 in every £5 of UK ad budgets in 2024.
Search reached £16.9 billion in 2024 and accounted for two in five pounds spent on UK advertising.
UK advertising and market research services exports reached £15 billion in 2021, up 32.5% year on year.
Top Middlesbrough Marketing companies
Financial sub-scores
Computed from 3 filingsProvides brand strategy and branding services, including brand positioning, naming, visual identity design, rebranding and digital brand development. Works with consumer and product brands across…
Serves ambitious B2B and consumer brands worldwide, including soft drinks, food and drink, skincare, household goods, maritime and manufacturing companies, typically working with founders and…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Provides strategic communications and social media marketing services. Develops brand campaigns, video-first social content, influencer programmes and cultural storytelling to promote products,…
Serves consumer-facing brands, charities and cultural organisations, including clients in retail, food and drink, sustainability, beauty, gaming, entertainment and destination sectors.
Location
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Financial sub-scores
Computed from 5 filingsProvides digital marketing, creative design and web development services. Builds brochure and ecommerce websites, develops software systems, produces media and content, and manages SEO, Google Ads…
Serves businesses and organisations seeking outsourced digital, creative, development and marketing support, including ecommerce operators, service businesses, charities and visitor attractions.
Financial Health
StrongStrong · Hiring · 6% CAGR over 4y
Location
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Computed from 3 filingsProvides digital marketing services including pay‑per‑click advertising management, search engine optimisation, paid social media campaigns, and content marketing. Supports ecommerce and…
Serves UK businesses, particularly ecommerce retailers and lead-generation companies, with buyers including marketing teams and business owners in sectors such as retail, home retail, jewellery and…
Financial Health
StableStable · 4% CAGR over 2y
Location
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Computed from 3 filingsProvides digital marketing services including search engine optimisation, website design and development, e‑commerce website creation, pay‑per‑click advertising, social media management, email…
Serves UK SMEs and growing businesses, including local and national companies, e-commerce operators and organisations with small to medium-sized websites seeking digital marketing support.
Financial Health
DistressedDistressed · Hiring · 9% CAGR over 2y
Location
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Computed from 5 filingsProvides content marketing and creative campaign services for brands, including marketing strategy, video and digital content production, social media content, and campaign delivery. Develops branded…
Serves B2B brand and marketing teams, especially larger consumer-facing brands in sectors such as food, drink, sport and media that market to audiences online.
Financial Health
StrongStrong · Hiring · 44% CAGR over 4y
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed · -90% CAGR over 2y
Location
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Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 41% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
WeakWeak · -5% CAGR over 4y
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed · -90% CAGR over 2y
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
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Computed from 2 filingsFinancial Health
WeakWeak · 0% CAGR over 1y
Location
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Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
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Computed from 4 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
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Financial Health
N/AN/A
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed
Location
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Computed from 2 filingsFinancial Health
DistressedDistressed
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
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Financial Health
N/AN/A
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Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
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Computed from 5 filingsFinancial Health
DistressedDistressed
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Computed from 5 filingsFinancial Health
StableStable · Hiring · 19% CAGR over 4y
Location
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Computed from 4 filingsProvides ecommerce and software development services for businesses, including building bespoke ecommerce stores, custom business software, SEO, email marketing automation, and brochure websites,…
Serves established retailers, ecommerce brands and service-based businesses that have outgrown off-the-shelf platforms or fragmented systems, typically working with ecommerce heads, founders and…
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 3y
Location
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Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
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Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
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Computed from 4 filingsProvides commercial printing and signage services, producing items such as business cards, brochures, posters, banners, labels, and packaging. Designs and installs indoor and outdoor signs, vehicle…
Serves businesses of all sizes, from startups to established enterprises, with customer segments including real estate, festivals, wayfinding, safety, road signage and vehicle-based branding users.
Financial Health
StableStable · 0% CAGR over 3y
Location
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Computed from 5 filingsFinancial Health
DistressedDistressed · -16% CAGR over 4y
Location
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Computed from 4 filingsFinancial Health
WeakWeak · Hiring · 14% CAGR over 3y
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed · -13% CAGR over 2y
Location
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Computed from 2 filingsFinancial Health
DistressedDistressed
Location
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Computed from 5 filingsProvides digital marketing services including search engine optimisation, Google and Bing paid search advertising, social media marketing and management, website design and development using…
Serves startups, SMEs and larger corporate businesses across Stockton-on-Tees and the UK, particularly companies that rely on websites, ecommerce stores, search advertising and social media to…
Financial Health
DistressedDistressed · -10% CAGR over 4y
Location
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Computed from 3 filingsProvides web design and development and digital marketing services, including search engine optimisation, local SEO, pay‑per‑click advertising, social media management, branding, and responsive…
Serves businesses in Teesside, the North East and beyond seeking support with online growth, brand visibility and customer acquisition, including organisations needing websites, SEO, PPC, social…
Financial Health
StableStable · -44% CAGR over 2y
Location
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Computed from 5 filingsProvides web design and e‑commerce website development alongside digital marketing services including SEO, PPC advertising, social media management, email marketing, photography and videography. Also…
Serves UK businesses and charities needing outsourced digital marketing support, including ecommerce retailers, professional services firms, construction brands, venues and consumer brands seeking…
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Provides marketing and creative services including brand design, marketing campaign development, and media production. Produces video, photography, and visual content and develops brand messaging and…
Serves B2B clients and brand owners seeking external creative and marketing support, including teams with brand, campaign, design, or media content projects.
Financial Health
N/AN/A
Location
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Computed from 3 filingsProvides web design and digital marketing services, including CMS and e‑commerce website development, search engine optimisation and marketing campaigns, graphic design, branding, and copywriting for…
Serves UK businesses, particularly firms in Darlington, Durham, Newcastle and Middlesbrough, that need support with their online presence, e-commerce and marketing.
Financial Health
StableStable · 2% CAGR over 2y
Location
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Computed from 5 filingsProvides public relations, marketing and design services. Develops communication campaigns, manages social media, creates brand identities, graphic design, content and websites, and supports…
Serves businesses and charities across the North East and nationally, including SMEs and organisations in engineering, energy, healthcare, aesthetics, hospitality, dental and membership sectors.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsProvides website design and hosting services for businesses, including responsive, CMS and e‑commerce websites. Also offers search engine optimisation, pay‑per‑click advertising, analytics, email and…
Serves businesses and sole traders across the UK, from first-time website buyers to established ecommerce operators, across varied sectors and budgets.
Financial Health
WeakWeak · -13% CAGR over 4y
Location
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Computed from 5 filingsProvides digital marketing services focused on iGaming, including SEO, pay‑per‑click advertising, digital PR, link building and outreach. Operates a network of affiliate websites that generate…
Serves B2B clients including iGaming brands, casino and sportsbook operators, bingo and affiliate sites, plus e-commerce, travel and other B2B brands seeking digital growth worldwide.
Financial Health
StrongStrong · Hiring · 9% CAGR over 4y
Location
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Computed from 4 filingsProvides digital marketing services including search engine optimisation, pay‑per‑click advertising management, social media marketing, email marketing, and conversion rate optimisation. Also offers…
Serves businesses seeking outsourced digital marketing support, especially e-commerce and online retail brands needing SEO, PPC, email, social media, web and branding services. Targets marketing…
Financial Health
StableStable · -4% CAGR over 3y
Location
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Computed from 2 filingsProvides digital marketing services including SEO, pay‑per‑click advertising, campaign strategy, performance tracking and website optimisation. Works with businesses to plan and manage integrated…
Serves growth-focused businesses and brands, including charities, ecommerce retailers, recruitment firms and service companies, that want a single accountable marketing partner with clear performance…
Financial Health
StrongStrong · Growing · 0% CAGR over 1y
Location
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Computed from 5 filingsProvides digital marketing services including search engine optimisation for B2B, e‑commerce and local businesses, pay‑per‑click advertising management, social media marketing, and videography to…
Serves businesses seeking digital marketing support, including B2B companies, e-commerce retailers and local businesses that rely on search, paid ads or social media to attract customers.
Financial Health
StrongStrong · Hiring · 25% CAGR over 5y
Location
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Computed from 5 filingsProvides marketing and communications services including branding, website design and development, content creation, internal communications campaigns, sustainability and HSE programme…
Serves B2B organisations, from global enterprises to local North East SMEs, especially technical and industrial firms with marketing, internal communications, HSE, sustainability and website needs.
Financial Health
WeakWeak · -3% CAGR over 4y
Location
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Computed from 5 filingsProvides search engine optimisation and digital marketing services, including technical SEO, content marketing, link building, PPC advertising, paid social campaigns and digital PR. Works with…
Serves B2B clients in iGaming, travel and e-commerce, including casino and sportsbook operators, travel businesses and online retailers seeking search marketing support in the UK and global markets.
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
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Computed from 5 filingsProvides digital and brand design services including brand strategy, visual identity, UX/UI design, web and software development, and content production such as copywriting, film, photography, motion…
Serves B2B organisations and brand or marketing leaders in sectors including automotive, technology, data centres, aviation and commercial property.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 4y
Location
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Computed from 5 filingsProvides social media management, personal brand management, and marketing management services for businesses and entrepreneurs. Creates and distributes digital content, and offers videography and…
Serves B2B clients including ambitious brands, entrepreneurs and business leaders, from fast-growing independents to established international businesses, seeking marketing, social media or personal…
Financial Health
StrongStrong · Hiring · 50% CAGR over 4y
Location
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Computed from 5 filingsProvides public relations and marketing services for the video games industry, including media outreach, influencer campaigns, content and copywriting, event promotion, and communications strategy…
Serves B2B clients in the video games industry, including indie and AAA developers, publishers, platform holders, mobile/PC/console studios, esports organisations, and gaming hardware or peripheral…
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
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How Middlesbrough Marketing companies work and how to sell to them
What they do
Revenue usually comes from a mix of retained advisory work, campaign execution, project fees and production jobs, with some agencies also charging for media management or taking a margin on bought-in specialist work. The service shape is professional services wrapped around digital tooling: strategy, creative, content, search, social, email, reporting and client account management. Paid-media spend may sit in the client's own account or be administered by the agency, which affects cash flow, credit exposure and reporting expectations. Smaller clients tend to buy visible outputs, while more mature clients buy outcomes such as qualified enquiries, e-commerce revenue or lower acquisition costs.
Who they sell to
Buyer access is often direct. Managing directors and owner-managers may approve the first engagement, while marketing managers, sales leads and e-commerce teams shape the brief once a relationship exists. Typical sales cycles appear shorter than enterprise software procurement, but agencies still need a clear commercial problem: underused channels, weak conversion, a product launch or a need to evidence return on spend. Referrals, local networks, audit-led pitches and retained account reviews matter more than formal tendering for most smaller clients. Mid-market buyers are more likely to ask for proposals, case evidence, service-level detail and clearer handover processes.
What they buy
Marketing agencies tend to buy systems that protect margins and reduce manual client work: CRM, proposal management, project management, time tracking, billing, finance, document storage and client reporting. Channel delivery creates further demand for analytics, consent management, website hosting, creative production, content workflow, social scheduling, search tools and data-quality services. People costs also matter, so recruitment, contractor management, payroll, training and HR support can be credible offers where headcount is moving. Agencies that handle personal data or promotional claims may also need legal, privacy, cyber security and compliance advice that is packaged for small service businesses rather than large regulated groups.
Why and how to sell to them
Outbound tends to land better when it connects to a near-term operating trigger rather than a generic growth pitch. Middlesbrough marketing buyers may review suppliers after a new retained client, a move into performance or direct marketing, a senior hire, a change in ownership, or repeated pressure to prove campaign return. Useful angles include reducing unbilled account-management time, improving client reporting, shortening proposal work, tightening consent handling, and making delivery more predictable across freelancers and in-house teams. Price sensitivity is likely, so sellers should make implementation effort, payback route and client-facing impact plain before asking for a longer commitment.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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