841 agencies indexed·Latest entry: 17 July 2026
Digital Strategy in Portsmouth · 7 agencies

Digital Strategy agencies in Portsmouth.

Digital Strategy is the work of deciding how a business uses digital channels, data, and technology to compete, sitting between board-level business strategy and the executional work of a marketing or build team. It is usually commissioned to produce a diagnostic, a prioritised roadmap, and a measurement model the client can act on. This page shows every agency on AgencyIndex offering digital strategy in Portsmouth.

At a glance
  • 7 UK agencies offering digital strategy in Portsmouth
  • Part of the Digital Strategy service set
  • Indexed in Portsmouth
  • Reviewed 17 May 2026
Showing 1-7 of 7 digital strategy agencies in PortsmouthAll Digital Strategy agencies
Superrb logo
Superrb
Independent·Portsmouth·11-50 Employees·Verified

Superrb is a creative digital studio designing flagship websites and Shopify Plus ecommerce experiences for ambitious brands. We combine brand thinking, UX strategy and technical expertise in one senior in-house team, creating digital experiences that engage customers and support long-term growth. Part creative studio, part digital consultancy, we're built for brands that take design seriously.

Damteq logo
Damteq
Independent·Portsmouth·11-50 Employees·Verified

Damteq, a premier growth marketing agency headquartered in Fareham, Hampshire, stands out due to its dedicated focus on constructing well-organised, rational, and smart growth strategies. These strategies are grounded in a profound comprehension of business expansion and consumer behaviour, guaranteeing an unrivalled client experience. As a recognised Google Premier Partner, Damteq provides an ext

Kitch logo
Kitch
Independent·Portsmouth·2-10 Employees

Kitch, a Chichester-based, award-winning social media agency, excels in bolstering lifestyle, food, and hospitality brands. Kitch's strategic approach sets it apart, expertly linking brands to communities via services such as social strategy, social media management, paid social, influencer marketing, and content creation. Serving a varied clientele, including esteemed brands like Young's Pubs, Ha

Serenity Digital logo
Serenity Digital
Independent·Portsmouth·11-50 Employees

At our digital marketing agency based in Denmead, UK, we're more than just service providers; we're your trusted partners in navigating the complex world of marketing. Our specialist team excels in creating bespoke strategies that align with your brand's distinctive voice and goals. From avant-garde web design to pioneering SEO practices and inventive social media campaigns, we're committed to hel

Vertical Leap logo
Vertical Leap
Independent·Portsmouth·51-200 Employees

As a data-driven search marketing agency, Vertical Leap is devoted to boosting the online presence of brands, directing high-quality traffic to their websites, and escalating sales and conversions. To optimise the potency of search marketing traffic, we offer an extensive selection of digital marketing services. These include content marketing, website design and development, conversion rate optim

Tillison Consulting logo
Tillison Consulting
Independent·Portsmouth·2-10 Employees

Searching for a marketing agency that can flawlessly merge with your team? Tillison Consulting stands ready to help. A veteran player within the marketing sector, Tillison Consulting works closely with you to identify the most potent strategies, customised to align with your immediate and long-range business goals. Renowned for its straightforward approach, Tillison Consulting takes the initiative

Rebellion Marketing logo
Rebellion Marketing
Independent·Portsmouth·2-10 Employees

Rebellion Marketing, a comprehensive digital marketing agency hailing from Hampshire, UK, prides itself on its unique approach. It stands out through its dedication to clear, effective strategies with a results-focused ethos, offered with complete transparency. This allows clients to venture into their digital marketing voyage with confidence. Boasting a team of more than 10 experienced marketers,

Editor's note

AgencyIndex tracks 7 digital strategy agencies in Portsmouth. The list above is filtered to that intersection and ordered with verified and featured listings first.

For the wider editor's view on digital strategy agencies in the UK, see the digital strategy service brief. For context on Portsmouth's marketing cluster, see the Portsmouth location brief. The pricing, timeline and red-flag notes below apply to digital strategy as a discipline; they do not change materially in Portsmouth.

Typical cost
£15,000-250,000+
per engagement

Boutique sprint or roadmap £5k-25k · Mid-market diagnostic and plan £20k-100k · Network or Big-Four-adjacent enterprise strategy £75k-500k+. Day rates run £800-2,000 boutique, £1,250-3,500 mid-market, £2,000-5,000+ network. Ongoing advisory retainers £2k-60k+/month.

Realistic timeline
6-16 weeks
discovery to roadmap

1-3 weeks discovery (interviews, data review) · 1-2 weeks audit (channels, stack, analytics) · 2-4 weeks synthesis and recommendations · 1-2 weeks roadmap and measurement model. Enterprise programmes run 12-24+ weeks; ongoing advisory is a separate retainer.

Red flags
6 to watch
in any pitch
  • · Generic proposals that could apply to any company - weak diagnosis of the specific brand situation
  • · Deliverables described in slides and workshops, with no link to revenue, pipeline, or operating cost
  • · No measurement plan or baseline, so success cannot be assessed after delivery
  • · Senior partners in the pitch, junior consultants doing the actual work
  • · Strategy handed off as a deck with no implementation accountability or change-management plan
  • · No engagement with the brand current stack, team maturity, or budget constraints
Frequently asked

What brands ask about digital strategy agencies.

The 5 questions our editors get most often, answered honestly. These apply to digital strategy as a discipline regardless of city.

Curated by humans

UK digital strategy work in 2026 splits into three tiers. Boutique consultants charge £5,000 to £25,000 for a sprint or roadmap, on day rates of £800 to £2,000. Mid-market consultancies run £20,000 to £100,000 for a diagnostic and plan. Network and Big-Four-adjacent practices charge £75,000 to £500,000-plus for enterprise programmes. Ongoing advisory retainers run from £2,000 to £60,000-plus a month depending on tier and scope.