Top Pitch Deck Agencies for Startups in 2026

Whether you are preparing for seed funding, eyeing a Series A to D round, or somewhere in between, this list is a starting point for finding an agency that can translate your vision into something an investor will actually fund. Each entry notes what the firm specialises in, where it is based, and the kind of company it tends to suit.

Every agency below was re-checked in September 2026. Four firms from the original 2024 edition have been removed: two are no longer trading at their published addresses, and two have changed business model and no longer offer pitch deck services.

Pitch Deck Agencies Worth Knowing

1. 24Slides. Custom presentation design at lower price points than most specialist agencies, delivered by a large distributed design team. Best suited to steady volume work — sales decks, event material, internal reporting — rather than a single investor-grade raise deck.
2. BaseTemplates. Pitch deck templates plus customisation of those templates rather than bespoke design from scratch. The fastest and cheapest route on this list if you are willing to do the narrative work yourself and want a professional format to pour it into.
3. Zyner. Creative subscription for startups that need a design team faster than they can hire one, led by a fractional creative director and run through Slack. Best suited to founders who need the raise deck alongside ongoing brand and website work, and states it has worked with YC and a16z Speedrun backed founders.
4. Buffalo 7. Custom story-driven pitch decks. Based in Manchester, UK. One of the larger dedicated presentation agencies in the UK, working across corporate and brand presentations as well as fundraising, so go in with a clear brief about which you need.
5. DeckRooster. Broad-spectrum pitch deck agency working across healthcare, technology and other innovation-led sectors. Positions specifically around businesses too complex to explain in one line, and states it has worked with more than 200 founders over eleven years.
6. HighSpark. Strategic storytelling and presentation design. Based in Singapore. Now positions more broadly as a B2B marketing and sales-enablement agency and also runs presentation training, which suits teams that want to build the skill in-house rather than outsource every deck.
7. INK PPT. Enterprise-focused presentation design founded by Microsoft MVPs, covering investor decks, sales enablement and internal leadership presentations. Based in India and working with clients across the US, Europe and Asia. Also builds brand-aligned template kits and runs presentation training, so the capability stays with your team after the project ends — a better fit for organisations with recurring deck volume than for a one-off raise.
8. PitchWorx. Custom videos and presentations for startups and corporations. Based in India. Runs on a flat monthly subscription with unlimited design requests spanning decks, branding, video and web, so it fits companies with continuous design needs better than one-off raise decks.
9. Prezlab. Presentation design focused on the Middle East market, with offices in Dubai and Abu Dhabi. The most established regional option on this list, and the natural choice if your audience is GCC investors, government entities or regional corporates.
10. Prznt Perfect. Specialises in pitching complex concepts in cybersecurity, fintech and biotech, with subject matter experts in those industries, and focuses on Series A to D startups. Based in Casper, US. Engagements typically include market and competitive research alongside design rather than visuals alone.
11. Slidebean. AI-powered pitch deck design, plus a human agency arm for founders who want hands-on help. The self-serve tool makes it one of the few options here that is realistically affordable at pre-seed, with the option to bring in designers later.
12. Stinson Design. Presentation design company based in Canada, working with both Fortune 500 companies and startups for over a decade. Leans corporate and enterprise, which makes it a stronger fit for later-stage decks and executive material than for a first seed raise.
13. StoryPitchDecks. Focus on early-stage startups, with decks the firm states have supported more than $4 billion raised since 2020. Sells defined packages through an online checkout rather than quoting every project, which keeps scoping and kick-off unusually fast.
14. The Presentation Designer. Presentation design studio based in the UK, positioned around purpose-driven leaders and mission-led organisations. A natural fit for impact, education, healthcare and non-profit decks where tone matters as much as polish.

Costs vary more than the descriptions suggest — template-led options start in the low hundreds, while a bespoke investor deck from a specialist agency more commonly runs into five figures. Ask any shortlisted firm for two things before committing: a deck they made for a company at your stage, and a clear statement of who does the narrative work, you or them.