Ottawa–Gatineau30 agencies listedDirectory reviewed September 2026
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21 agencies in the Ottawa–Gatineau region offering web design & development. Marketing sites, CMS builds, accessibility remediation.
Listed alphabetically. Profiles are researched from each agency's own website and marked unclaimed until the agency verifies them. Nobody pays to appear here. Filter this list further.
Performance-led search, paid media and web
A digital marketing agency working across local and enterprise SEO, paid search and paid social, content marketing and website builds. Operates from Ottawa with a second Toronto presence and serves clients across Canada and the United States.
Long-running Ottawa web and search shop
One of the longer-established digital firms in the city, working across custom website development, SEO, pay-per-click and email marketing. Publicly states a 1996 founding date.
Brand-focused web design and development
A web design and development company located in Ottawa, publicly positioning around brand-focused design and custom development.
Full-service creative, independent for 50 years
A full-service creative marketing agency working across branding, advertising, video production, digital and social, custom web design, and content marketing and strategy. States more than 50 years in business, and describes itself as independent and bilingual. Recent public work includes health-care, public-health and workforce campaigns.
Web, app and interface design
A design and development company working across web design, application development and UX/UI, with offices listed in Ottawa, Toronto and Plovdiv. Publicly states a 1999 founding date.
User research, UX design and testing
A user-experience design agency with Ottawa and Toronto locations, covering user research, interface design, usability testing and implementation. Publicly states a 2015 founding date.
Integrated brand and marketing strategy
A full-service Ottawa agency positioning around integrated marketing strategy, brand development and campaign execution across channels.
Creative and campaigns for government and national clients
A full-service creative marketing agency describing nearly four decades in business, spanning branding, strategic campaigns, video, web and digital advertising. Publishes named work for the Financial Consumer Agency of Canada, Hydro Ottawa, CropLife Canada, the RCMP and the Federation of Canadian Municipalities, and organises its practice around agriculture, defence, health, sports and tourism.
Branding, product marketing and performance
An Ottawa marketing agency working across brand strategy and design, product marketing — research, positioning, messaging and launch — and paid digital across LinkedIn, Google and the social platforms, alongside SEO. Names start-ups and high-tech, real estate, manufacturing, architecture, dentistry, consulting and the arts among its client sectors.
Custom websites, WordPress and UX-led digital
A digital marketing and web design agency headquartered in Ottawa with additional Toronto and Calgary offices. Publicly focused on custom website design, WordPress development, SEO and user-experience work.
Bilingual digital marketing and branding
A bilingual full-service digital marketing and branding agency based in Ottawa, publicly focused on custom website solutions, user-focused design and growth strategy.
Creative for associations, non-profits and government
A boutique creative studio citing 25+ years of experience, offering planning, video and motion, graphic design, web and branding — and stating that deliverables are produced in accessible formats. Publishes named work for the Library of Parliament, Public Services and Procurement Canada, Fisheries and Oceans Canada, Nature Canada and the Canadian Red Cross.
Brand modernization, design and web
A full-service digital agency in business since 2004, publicly reporting a senior team of fifteen and more than sixty international awards for design, branding and website work. Positions around modernising established brands rather than launching new ones.
SEO and search marketing for local business
An Ottawa marketing and SEO company appearing in regional rankings, focused on search visibility and lead generation for small and mid-sized local businesses.
Conversion-focused websites and identity
An Ottawa-based digital marketing and web design agency publicly specialising in conversion-focused website builds and brand identity for small and mid-sized businesses.
Full-service marketing, brand and campaign work
A full-service marketing agency with offices in downtown Ottawa and the Greater Toronto–Hamilton Area. Publicly positions around brand development, advertising, web design and logo/identity work for mid-market clients.
Strategy-first design and communications
An Ottawa firm working across strategy, design and communications, appearing in regional rankings for web design and creative work.
Boutique full-service B2B and B2C marketing
A boutique Ottawa agency positioning across branding, marketing strategy, website design and development, social media management, content marketing and paid search and social advertising. Works with both B2B and B2C clients.
Data-driven search, paid media and web
A full-service digital marketing agency working across search engine optimization, paid advertising, digital strategy and website design and development, with a stated emphasis on data-driven customer journeys.
Digital marketing for property, tech and e-commerce
An Ottawa digital marketing agency serving clients across Canada and the United States, publicly focused on real estate, technology, home services and e-commerce sectors.
Websites and brands for associations, non-profits and government
An Ontario studio with Ottawa and Kingston locations, focused on website design and development alongside brand work. Publicly emphasises associations, not-for-profits and public sector clients, where accessibility and bilingual delivery are routine requirements.