Top Responsive Web Design Agencies in Hertfordshire

All Responsive Web Design Companies in Hertfordshire

• 

  GRM Digital

  

  5

  (5 reviews)

  Reach your digital potential

  Top awarded

  We’re GRM Digital, an award-winning, full-service web development and digital marketing agency based in Leeds, London, Sarajevo, Amsterdam and Islamabad. Since 2009, we've been helping world-leading brands grow by providing high-quality, robust web development, SEO and digital consultancy, backed by in-depth research and analysis.

  2 works in Responsive Web Design

  Located in West Yorkshire, United Kingdom (+4)

  From €1,000 for Responsive Web Design

  Worked in Education (+6)

  Speaks English, Croatian(+2)

  11-50 members

  See profile
• 

  TRIARE

  

  4.9

  (11 reviews)

  TRIARE unlocks IT potential of YOUR business

  Recommended

  TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.

  3 works in Responsive Web Design

  Located in Greater London, United Kingdom (+3)

  From €10,000 for Responsive Web Design

  Worked in Education (+18)

  Speaks English, Ukrainian

  51-200 members

  See profile
• 

  Yalla Cooperative

  

  5

  (8 reviews)

  We collaborate with purpose-driven organisations to create tech solutions that empower communities

  Top awarded

  Working together across the UK, Gaza, and the EU, we’re committed to designing and developing digital solutions that can drive positive, transformational change. We partner with non-profits, NGOs, and impact-driven businesses to create innovative solutions through technology that address societal challenges, spread knowledge, and transcend borders. If you are looking for a trusted digital partner to help amplify your impact, then get in touch. Why We Are the Partner You Need to Solve Your Problem Leverage the impact of digital with a partner you can trust You know the problems you want to solve, but it can be challenging to know how to use technology effectively. We collaborate with our partners in an open, transparent manner to identify and build digital solutions that amplify your impact and accelerate behavioral change. Create Innovative and Sustainable Solutions We are genuinely committed to tackling societal challenges with you. This means not just creating a product and moving on, but working with you over the long term—building, learning, and iterating with your community to provide lasting impact and amplify sustainability. Unlock Funding and Achieve More with Your Resources We assist our partners in finding and securing grants or investments. We create digital tools in a cost-efficient way, focusing on impact that can be tracked and demonstrated to secure the next round of funding. Our Focus Areas To achieve our mission, we have focused on a number of areas where we combine our digital expertise with partners to deliver digital solutions. Community Resilience and Wellbeing: We support organisations in simplifying complex social issues, providing digital tools for universal credit claims, personal independence payment benefits, cost of living assistance, and housing support. Our commitment lies in addressing these pressing challenges through digital innovation and user-centric design. Education and Empowerment: We believe education should be accessible to all. Our expertise spans e-learning platforms, digital literacy programmes, remote learning tools, and bespoke training resources, all designed to foster inclusive and accessible education for learners of all backgrounds. Healthcare Access and Equity: Our healthcare partnerships focus on creating groundbreaking solutions that bridge gaps in access and delivery. We develop telemedicine platforms, medical professional networks, research and evaluation systems, and other technologies that enhance patient care and streamline healthcare services for all. Advocacy and Civic Engagement: We collaborate with unions and grassroots movements to develop impactful campaigns, create digital platforms for advocacy, harness the power of crowdsourcing, and offer tools to enhance public engagement. By leveraging our expertise in public policy and digital communication, we empower organisations to drive meaningful societal change and influence policy decisions. Volunteer Mobilisation and Impact: We partner with charities and community groups to build effective volunteer engagement systems, making volunteering more accessible, meaningful, and scalable. Our work includes developing comprehensive volunteer management platforms, skills-based matching systems, and time-banking solutions that maximise the impact of volunteer programmes. Sustainable Agriculture and Environmental Stewardship: Our expertise extends to partnering with organisations focused on food security, climate action, and biodiversity conservation. We collaborate to create digital tools for sustainable farming practices, develop climate resilience strategies, and support initiatives aimed at reducing carbon footprints and promoting circular economy principles.

  2 works in Responsive Web Design

  Located in Greater London, United Kingdom

  From €3,000 for Responsive Web Design

  Worked in Non-profit (+5)

  Speaks English, Arabic(+2)

  11-50 members

  See profile
• 

  Halo Lab

  

  5

  (12 reviews)

  Transforming your product idea into reality through custom design-driven development.

  Highly recommended

  Top awarded

  Halo Lab is an award-winning custom web app design and development company ⭐ Our team offers reliable, customized, and user-friendly solutions for your business. We transform your product ideas into reality with our expert, design-driven development approach. Let us bring your vision to life with our innovative and tailored services. WE ARE YOUR PARTNER IN: ✅ Enhancing user experiences with UI/UX design. ✅ Building your brand identity. ✅ Growing your online presence with website development. ✅ Creating smooth digital experiences with full-cycle web app development. ✅ Ensuring top-notch quality with QA. ✅ Boosting growth and visibility with SEO & marketing support. Let’s create your star with us.

  7 works in Responsive Web Design

  Located in Morecambe, United Kingdom (+5)

  From €5,000 for Responsive Web Design

  Worked in Others (+18)

  Speaks English, Arabic(+3)

  51-200 members

  See profile
• 

  Duck.design

  

  4.7

  (25 reviews)

  You need design done. Just get it!

  Recommended

  Top awarded

  Your brand designs are too important to be left in the hands of unreliable freelancers or expensive creative agencies. Why not hire an experienced, full-time designer who knows you by name and your brand by heart? Since its creation, Duck.design has been able to capitalize on a number of areas that currently constitute its strength: - Logo, Brand Guide, Style Guide; - Graphic Design; - Web Design; - UI/UX Prototyping; - 3D Design; - Game design; - Explainer Video, 2D Animation, GIF.

  Looking for work in Responsive Web Design

  Located in Greater London, United Kingdom (+2)

  From €1,000 for Responsive Web Design

  Worked in Banking & Financials (+8)

  Speaks English

  51-200 members

  See profile
• 

  Wildish & Co.

  

  4.8

  (8 reviews)

  🟡 BRAND 🟡 STRATEGY 🟡 CAMPAIGN 🟡 DIGITAL

  We’re an independent creative agency spanning branding, campaigns and digital design. We change businesses into brands people love. Founded in 2012, we’re a small studio with a big heart and believe we can make the world a better place through creativity. We specialise in making brands and businesses come alive and we’ve put together the perfect set of skills to make that happen. Creativity and imagination are at the heart of everything we do. Branding & Rebranding Brand Strategy, Positioning, copywriting & messaging Creative campaigns, Social & OOH Campaigns Packaging design Website creation, Digital design & development Digital games and experiences User experience (UX Design) & prototyping Photography, Motion Design, Videography & 3D With more and more brands competing for attention from today’s ever-evolving consumers, we combine creativity and originality to build brands and experiences that can’t be ignored. So when you work with us, you’ll become part of the team too, not just along for the ride. We won’t surprise you with big reveals, we work iteratively with our partners, so there’s no awkward ta-da moments. If you like what you see, or would like to know more, we’d love to hear from you.

  Looking for work in Responsive Web Design

  Located in Greater London, United Kingdom

  From €10,000 for Responsive Web Design

  Worked in Banking & Financials (+18)

  Speaks English

  11-50 members

  See profile
• 

  Bullshark

  

  4.7

  (14 reviews)

  360-degree solutions across strategy, technology, marketing and data.

  Recommended

  We don’t just deliver digital—we build engines for growth. Founded in 2020, Bullshark is a relentless force in strategy, tech, marketing, and data. We partner with ambitious organisations to drive revenue, scale operations, and unlock competitive edge. WHAT WE DO We operate across four core service lines. Each built to move the needle: (1) Strategy We cut through the noise. No fluffy decks. Just sharp insights and clear roadmaps that solve real business problems. (2) Technology From high-performing websites to full-scale enterprise platforms—if you can dream of it, we’ll deliver it. No limits. No confusion. Just powerful tech that delivers. (3) Marketing We handle the full marketing stack—from content to performance. Everything focused on one thing: growth. Think more leads, more conversions, more lifetime value. (4) Data We turn scattered data into structured intelligence. From data pipelines to dashboards, we build the foundations for clean, high-quality data that powers better decisions. Our data engineering services help clients boost accuracy, accessibility, and real-time value. OUR AI EDGE We don’t just talk about AI—we implement it where it matters. Bullshark offers strategic and hands-on AI services that create real-world impact. From off-the-shelf tools to custom-built models, we help businesses unlock smarter operations, sharper insights, and new revenue streams. What we offer: AI strategy and roadmapping Automation and productivity tools Data-driven decision systems AI-powered customer experiences Custom model development and integration + More We build, train, deploy, and scale AI solutions that fit your business—not the other way around. WHO WE WORK WITH We’ve earned the trust of 200+ brands across the globe—from Wolt and Pfizer to Hyatt and the Government of Malta. WHERE WE OPERATE Headquartered in Malta, growing fast in the UK, and delivering worldwide. We serve clients across Europe, Middle East, North America. Local firepower, global mindset.

  Looking for work in Responsive Web Design

  Located in Birkirkara, Malta (+1)

  From €1,000 for Responsive Web Design

  Worked in Industrial Goods & Services (+5)

  Speaks English, Italian(+1)

  11-50 members

  See profile
• 

  Cab Engine | Digital Agency

  

  5

  (2 reviews)

  We specialise in building high-performance teams to power your entire marketing engine.

  A trusted UK agency of 20 years, our unique partnership model has been the foundation for our client's success. Working with brands all over the world, our dedicated digital teams have driven significant results for our clients tech platforms and performance marketing.

  Looking for work in Responsive Web Design

  Located in Warwickshire, United Kingdom

  From €10,000 for Responsive Web Design

  Worked in Others (+8)

  Speaks English

  11-50 members

  See profile
• 

  designlaboratory*

  

  5

  (8 reviews)

  We tell your stories through design

  We are a cross-disciplinary design studio based in London offering a range of services including brand, strategy, graphic design, web design, web build, UX/UI, packaging and product/industrial design. We partner with visionary leaders to create brands, products, services and experiences that engage people and deliver results. We also work with founders and investors in innovative startups to help them realise their potential and turn their vision into reality. Creating a narrative that feeds our creative direction is at the core of our agile, design driven methodology. Curiosity, collaboration and a user-centred approach are at the heart of what we do. Our strength relies on our cross-disciplinary approach to client briefs.

  Looking for work in Responsive Web Design

  Located in London, United Kingdom

  From €5,000 for Responsive Web Design

  Worked in Telecommunications (+16)

  Speaks English, French(+1)

  1-10 members

  See profile
• 

  TLMT®

  

  (0 review)

  Inspired by marketing

  Top awarded

  Why settle for uninspiring marketing efforts and lacklustre results? TLMT® is a full-service digital marketing agency based in the UK, focused on creating impactful, ROI-driven strategies. From increasing your brand’s online visibility to driving tangible results, we’re here to transform how you connect with your target audience. Our expertise spans SEO services, Web development, Digital Marketing Services, and integrated marketing solutions. Whether you’re looking to dominate national markets, expand internationally or improve local reach, our tailored strategies position your business for success in a competitive market.

  Looking for work in Responsive Web Design

  Located in Essex, United Kingdom

  From €1,000 for Responsive Web Design

  Worked in Sports (+4)

  Speaks English

  11-50 members

  See profile
• 

  Cranberry Marketing

  

  5

  (3 reviews)

  Get Online. Get Noticed.

  Cranberry Marketing is a results-driven digital marketing agency for startups, helping businesses gain maximum recognition online.

  Looking for work in Responsive Web Design

  Located in Hertfordshire, United Kingdom

  From €1,000 for Responsive Web Design

  Worked in E-commerce (+2)

  Speaks English

  1-10 members

  See profile
• 

  Zephyr

  

  5

  (7 reviews)

  A digital agency that fuses strong design principles with data to generate high qualities enquiries.

  Recommended

  Top awarded

  Zephyr is a growth led digital marketing agency based in London. We grow businesses using powerful digital strategies that combine digital marketing and web design. We are a 2024 Netty award winning agency and a Clutch Global Award Winner.

  Looking for work in Responsive Web Design

  Located in Greater London, United Kingdom

  From €1,000 for Responsive Web Design

  Worked in Software & Computer Services (+14)

  Speaks English

  11-50 members

  See profile
• 

  Works Digital

  

  4.8

  (5 reviews)

  You are unique. And so are our digital solutions.

  Top awarded

  Embrace your uniqueness. In the realm of digital solutions, your challenges are as distinct as your fingerprint. So, when you're seeking to maximise your investment and achieve tangible results, where do you turn? Look no further than Works Digital. We're not your run-of-the-mill digital agency. We're a dynamic team of creative minds with many years of experience, dedicated to delivering unparalleled white-label digital solutions that transcend the ordinary. We don't just offer services; we forge partnerships, committed to walking alongside you on your journey to success. With us, there are no disappearing acts - only steadfast support and unwavering dedication. From strategic consultancy to a myriad of digital services - whether it's event portals, copywriting, design, content creation, sales and event support, SEO, SEM, email marketing, mobile apps, customer acquisition and retention portals, or searchable collateral document stores - we've got you covered. Our process is as flexible as it is effective. While we tailor our approach to suit your unique needs, our methodology generally unfolds in five stages: Consult, Design, Build, Report, Support. With Works Digital by your side, you're not just a client; you're a partner in progress. Let's embark on this journey together and unlock the full potential of your digital presence.

  Looking for work in Responsive Web Design

  Located in Hertfordshire, United Kingdom

  From €1,000 for Responsive Web Design

  Worked in Technology Hardware & Equipment (+9)

  Speaks English

  1-10 members

  See profile
• 

  CWA Agency

  

  5

  (3 reviews)

  We’re innovators, experts and creatives. Passionate about what we do and the clients we do it for.

  We’re a 60 year young proactive marketing agency in Leicester, working with clients worldwide. And we’re in this together. We work in partnership to deliver results that add value for our clients, underpinned by the expertise and insights that cement our best-in-class performance.

  Looking for work in Responsive Web Design

  Located in Leicester, United Kingdom (+1)

  From €3,000 for Responsive Web Design

  Worked in Others (+8)

  Speaks English

  11-50 members

  See profile
• 

  Poppins

  

  5

  (4 reviews)

  We are a house of strategy, creative, social and digital technology specialists.

  Recommended

  Top awarded

  We craft beautiful brand expressions, digital experiences and products. All underpinned by thoughtful strategy. We’re driven to help our clients be the best version of themselves through the power of brand and digital. Because we’re certain there is something uniquely special inside each and every business.

  Looking for work in Responsive Web Design

  Located in Greater London, United Kingdom (+1)

  From €1,000 for Responsive Web Design

  Worked in Marketing & Advertising (+12)

  Speaks English, French(+3)

  51-200 members

  See profile
• 

  Nice Digital Studio

  

  5

  (16 reviews)

  We specialize in web development, SEO and web design to make your business successful

  Top awarded

  Reach out to the team of Nice Digital Studio professionals and take your business to the next level. Our agency helps businesses bring in new customers by increasing online visibility.  We are proud of our service and results: 🌍 150+ clients worldwide; 🛒 Cooperation with brands such as Toyota, Reebok, Adidas, and Hoorman; 💸 The most competitive prices on the market; ⌨️ Full customer support even after the work is completed; 👍 98% of our clients were satisfied with the services they received. 43% of clients returned to us for additional services! Our main services are website development, web design, SEO optimization, and Google advertising. It is this combination that works effectively every time. And thanks to the professionalism of our team, your business results improve significantly. We always strive to exceed your expectations and do more than just get the job done. That is why our clients choose us. You can read their reviews on Сlutch ( https://clutch.co/profile/nice-digital-studio ) and our website ( https://nicedigitalstudio.com ). Contact us today to find out how we can help your business grow! We will analyze your website for free!

  13 works in Responsive Web Design

  Located in London, United Kingdom (+1)

  From €526 for Responsive Web Design

  Worked in Household Products (+21)

  Speaks English, Russian(+1)

  11-50 members

  See profile
• 

  Bowley Design

  

  (0 review)

  We help businesses grow and have more impact by elevating their brand materials.

  We’re a small, friendly design team covering brand, web and publications. We help businesses grow without an internal design team, providing support when they need it. The details matter to us, and we think they matter now more than ever. Instead of settling with mediocrity, good design can set your businesses apart. It gets noticed when more thought has gone into something, a little extra professional touch. We do this with a blend of quality visuals, a clear message and good usability. Let’s attend to those design details, getting your ideas and messages communicated well. Make your website, publications and content work better, and your brand impactful and aligned with what you offer.

  Looking for work in Responsive Web Design

  Located in Watford, United Kingdom

  From €1,000 for Responsive Web Design

  Worked in Travel & Leisure (+2)

  Speaks English

  1-10 members

  See profile
• 

  Kinsman & Co

  

  5

  (7 reviews)

  Full Service Marketing Experts

  We’re a top full service marketing agency in London offering full-service digital marketing, from innovative video production to effective social media and PPC campaigns. With us, you gain a unified solution for elevating your marketing presence and achieving tangible digital marketing results. We pride ourselves on being a top marketing agency in London that delivers unparalleled expertise and cutting-edge solutions tailored to your needs.

  3 works in Responsive Web Design

  Located in Greater London, United Kingdom

  From €2,500 for Responsive Web Design

  Worked in Education (+13)

  Speaks English

  1-10 members

  See profile
• 

  Priodev Media

  

  5

  (12 reviews)

  Priodev is a new type of Digital Agency, except we’ve been around for years.

  Priodev is more than just a digital services company. Our team are experts in the latest technologies. We provide consultancy on everything from websites, social media, marketing campaigns – even digital events! And if you need help with your branding or logo, our graphic designers will be happy to help you out…

  Looking for work in Responsive Web Design

  Located in Worcestershire, United Kingdom

  From €1,000 for Responsive Web Design

  Worked in Legal Services (+9)

  Speaks English

  11-50 members

  See profile
• 

  3manfactory

  

  4.8

  (11 reviews)

  Brand consultants helping organisations thrive through strategic creativity and behavioural insight.

  Top awarded

  We are expert brand consultants based in the UK, specialising in brand development, brand auditing, positioning, messaging, and brand activation. As brand strategy specialists, we blend behavioural psychology with strategic creativity to build brands that don’t just look good - they deliver real results, inspire action and drive long-term growth. At 3manfactory, we understand that brands live in the minds of your audience. That's why we draw on behavioural insights to shape how your brand is perceived, remembered and chosen. We shape brands that build trust, spark loyalty, and create lasting impact with the people who matter most. We work with both public and private sector organisations, providing strategic brand consultancy alongside marketing, design, and technical solutions such as web design, platform development, and digital experience optimisation. Whether you’re redefining your identity, navigating change, or looking to scale, we help you align every element of your brand to your ambition. Our consultancy model is collaborative, tailored, and evidence-led: no cookie-cutter solutions, no guesswork. Just clear, strategic thinking combined with creative excellence. If you’re ready to grow a brand that’s not only seen but sought after, talk to 3manfactory, your brand strategy specialists.

  Looking for work in Responsive Web Design

  Located in Lancashire, United Kingdom (+1)

  From €1,000 for Responsive Web Design

  Worked in Government & Administration (+13)

  Speaks English

  11-50 members

  See profile