Top Design Agencies for CSS3

Between them, the 39 design agencies on this page cover HTML5 (37), web development (33), web design (33) and UI/UX design (24). They also list work in New York, London and York. 39 of them have written a profile you can read before you get in touch.

1. 1

   

   Design-First

   Web Design · UI/UX Design · E-Commerce Development · Also in United States of America

   Design-First, now trading as Design 1st from its design1st.com address, is a product design and engineering consultancy in Ottawa, Canada.

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   Why #1: Founded 1996 · Team of 35+ — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Knoxweb

   Search Engine Optimization · Social Media Marketing · Web Development · Also in Knoxville and Tennessee

   Knoxweb is a digital agency in Knoxville, Tennessee, founded in 1997.

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   Why #2: Founded 1997 — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Jake Group

   Web Design · UI/UX Design · Digital Marketing · Also in Nice

   Jake Group is a design agency that has built websites, brands and digital marketing campaigns since 2002.

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   Why #3: Founded 2002 — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Epic Web Solutions

   Consumer Products & Services · Search Engine Optimization · Social Media Marketing · Also in United States of America

   Epic Web Solutions is a web design and development company in Scottsdale, Arizona, serving the Phoenix area and clients further afield.

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   Why #4: Founded 2006 — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   Fireart Studio

   Consumer Products & Services · Mobile App Development · Web Development · Also in United States of America

   Fireart Studio is a boutique digital product design and development agency, working with startups and established companies since 2013.

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   Why #5: Founded 2013 · Boutique — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

6. 6

   

   Boyer Web Studios LLC.

   Search Engine Optimization · Mobile App Development · Social Media Marketing · Also in Kansas

   Boyer Web Studios LLC. is a family-owned web design and development studio in Kansas City that has built websites since 2014.

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   Why #6: Founded 2014 · Family-owned — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

7. =7

   

   G Design Group

   Search Engine Optimization · Social Media Marketing · Web Development · Also in Armenia

   Based in Armenia, G Design Group builds custom websites, web applications and mobile apps, and adds brand strategy and digital marketing to its design work.

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   Why #7 (shared): nothing checkable yet — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

8. =7

   

   DigitalHipster Inc.

   Search Engine Optimization · Social Media Marketing · Hospitality & Leisure · Also in Cleveland

   DigitalHipster Inc. is a digital marketing agency based in Akron that pairs technical online marketing with website design and advertising creative.

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   Why #7 (shared): Google partner — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

9. =7

   

   Daffodil Software Limited (DSL)

   Mobile App Development · Web Development · Web Design · Also in Bangladesh

   Daffodil Software Limited (DSL) is a software developer in Bangladesh and part of the wider Daffodil group of companies.

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   Why #7 (shared): ISO 9001 — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

10. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
11. –

    

    Bluetent

    Web Development · Web Design · UI/UX Design · Also in United States of America

    Bluetent is a marketing agency built around one niche: vacation rental companies.

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12. –

    

    BOLT Media Inc

    Search Engine Optimization · Social Media Marketing · Web Development · Also in Vancouver and London

    BOLT Media is a web design company that builds and redesigns websites for businesses across a range of industries.

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13. –

    

    Cardwell Creative

    Consumer Products & Services · Search Engine Optimization · Hospitality & Leisure · Also in United States of America

    Cardwell Creative, a small brand and web design agency serving Portland and Salem, Oregon, turns a company's values into a visual identity and website.

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14. –

    

    Constructive

    Web Development · Web Design · UI/UX Design · Also in United States of America

    Constructive is a branding and web design agency for nonprofits and foundations.

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15. –

    

    CreativeScript Web Design

    Custom Software Development · Web Development · Web Design · Also in United Kingdom

    CreativeScript Web Design is a small web design company based in Nuneaton.

    Write a review
16. –

    

    Dascoding

    Mobile App Development · Web Development · Web Design · Also in Moldova

    Dascoding builds custom websites of any size and bespoke software for firms moving online or developing a new product.

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17. –

    

    DeepInspire

    Mobile App Development · Web Development · Web Design · Also in Ukraine

    DeepInspire is a boutique software development company specialising in fintech, with a team that has more than 20 years of industry experience.

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    On record: Boutique

18. –

    

    Demers Negrete & Associates Inc

    HTML5 · Outsourcing · Production

    Demers Negrete & Associates Inc, known as DNA, designs websites and builds web and database applications.

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19. –

    

    Designare Agencia

    HTML5 · Responsive · Branding · Also in Debe

    Designare Agencia is a design and advertising agency in Bogotá, Colombia, with 15 years of work in graphic, web and editorial design.

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20. –

    

    Devos Software

    Mobile App Development · Web Development · Web Design · Also in Kharkiv, Ukraine and Quebec

    Devos Software is a team of software engineers and artists that builds websites and games for clients internationally.

    Write a review
21. –

    

    Dynamic Agency

    Consumer Products & Services · Custom Software Development · Advertising & Marketing · Also in Wisconsin

    Dynamic Agency, trading as Dynamic, Inc., is a digital marketing agency in Sheboygan, Wisconsin.

    Write a review
22. –

    

    Efinitytech

    Consumer Products & Services · Search Engine Optimization · Advertising & Marketing · Also in United Kingdom

    Efinitytech designs, builds and hosts websites for small businesses and nonprofits, serving the US Northwest and clients across the country.

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23. –

    

    EnlightWorks

    Consumer Products & Services · Search Engine Optimization · Social Media Marketing · Also in San Francisco Bay Area

    EnlightWorks is a web design agency that runs managed website services for small and mid-sized businesses and nonprofits.

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24. –

    

    Ester Digital

    Mobile App Development · Web Development · Web Design · Also in New York and London

    Ester Digital is a design and development agency working from London and New York.

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25. –

    

    Fine Designs

    Web Development · Web Design · HTML5 · Also in Africa

    Fine Designs is a web and graphic design studio in Bloemfontein, in South Africa's Free State province.

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