Our expert analysts researched and ranked the top Pleasanton responsive website design companies that build professional mobile responsive websites that rank higher on search engines. You can use our filter to personalize your search and select the best partner based on rates, reviews, size and location.

Best Responsive Web Design Agency In Pleasanton

4 Companies - Rankings updated: April 03, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

United States × California × Pleasanton ×
  • Revel in the Media Presence We Create for You!

    Bytes Technolab drives faster product market fit for startups and powers scalable enterprise growth through AI-native product engineering.  [... see all Bytes Technolab Inc. reviews ]
    Location
    Pleasanton, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed

    Bytes Technolab Inc. Services

    • AI Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Digital Marketing
    • DevOps Consulting
    • eCommerce Development
    • IT Services
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • ACG Brands
      eCommerce Development Project ACG Brands
    • Healthy Planet Canada
      eCommerce Development Project for eCommerce Company Healthy Planet Canada
    • WAZO
      Shopify Project WAZO
    • STARSDRIVE-IN | Food Ordering
      eCommerce Development Project for Food and Beverage Company STARSDRIVE-IN | Food Ordering
    • Celebration Giftware
      eCommerce Development Project for Hobbies & Gifts Company Celebration Giftware
    • Solary - Healthcare Productions
      Shopify Project for Supplements Company Solary - Healthcare Productions
    Comprehensive analysis done by DesignRush Agency Experts.

    Bytes Technolab Inc. Reviews & Testimonials

    • Rocco Bombardieri
      Rocco Bombardieri Director of PMO at The Influence Agency
      5.0
      Web Development Review from Rocco Bombardieri

      The Bytes Technolab team combines talent and efficiency seamlessly. They consistently deliver high-quality work, with a project manager ensuring everything stays organized. Every project theyve handled has been executed flawlessly and delivered on time. Their dedication, along with the hard work of team members like Sachin and Shubham, has made them a valuable and reliable partner in our operations.

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    • Richard Jones
      Richard Jones Marketing at Romanoff International
      5.0
      Web Design Review from Richard Jones

      We've been working with Bytes Technolab for some time now and we're thoroughly impressed with their services. Their team is highly skilled and experienced in web, mobile, and Magento development and have provided us with tailored business solutions for our company, resulting in a huge boost to our website and sales traffic!Despite the time difference, their team is very communicative, patient, and professional. I would highly recommend Bytes Technolab to anyone looking for a team of high-quality web developers and marketers!

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    • Devin White
      Devin White VP, Product at Prospera
      5.0
      Web Development Review from Devin White

      I can highly recommend the Bytes Technolab team. I've worked with Bytes on 3 different projects now and have been highly impressed. The attention to detail is strong, they work quickly, and they communicate well.Across 3 projects, I can only remember one instance of dissatisfaction, which was immediately resolved and fixed. What impresses me most about Bytes is the level of value that they provide. Highly recommend.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Healthy Planet Canada
    • Ragnar
    • Alliance Consume Group
    • Celebration Giftware
    • NEBO
    Data sourced from the agency's DesignRush profile
  • Driven by Innovation

    The best eCommerce development company empowering you with the tools you need to conquer your industry.  [... see all Folio3 reviews ]
    Location
    Pleasanton, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    11 Projects Listed

    Folio3 Services

    • Wearables
    • VR/AR
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • IoT
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Lioher Magento B2B customization and integration
      BigCommerce Web Design Project Lioher Magento B2B customization and integration
    • TJM - Manufacturer Of The Toughest And Highest Quality 4wd Equipment In Australia.
      BigCommerce Web Design Project TJM - Manufacturer Of The Toughest And Highest Quality 4wd Equipment In Australia.
    • Vector Labs - Custom Magento migration and Integration
      BigCommerce Web Design Project Vector Labs - Custom Magento migration and Integration
    • TriLink - Custom B2B Magento Integration
      BigCommerce Web Design Project TriLink - Custom B2B Magento Integration
    • Flexiglass B2B B2 -C Customization, Dynamics Integration
      BigCommerce Web Design Project Flexiglass B2B B2 -C Customization, Dynamics Integration
    • Surrey County
      BigCommerce Web Design Project Surrey County
    Comprehensive analysis done by DesignRush Agency Experts.

    Folio3 Reviews & Testimonials

    • Irshad
      Irshad Customer Account Executive at Fairsquare UK
      5.0
      Web Development Review from Irshad

      I am very happy about how Folio3 gives 100% in the work dedication and has a very organized and energetic team who thrive with innovative ideas for our business. We are still using Folio3 on a regular basis and also get excellent updates from any usage left so that we can utilize our monthly allowance which is great teamwork.

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    • Mike Do
      Mike Do CTO at Barnes & Noble
      5.0
      Web Development Review from Mike Do

      Whether it’s a new development, update or maintenance – Folio3 always shines through. Their turnaround time is always stellar, it’s a pleasure to work with them.

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    • Stewart Kelly
      Stewart Kelly Founder & CTO at SideStep
      5.0
      Software Development Review from Stewart Kelly

      They have helped us manage and execute the bulk of the engineering work necessary for integrating with our partners in the Airline, Car and Hotel verticals.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Lioher - Magento B2B Solution
    • TJM
    • Flexiglass
    • Trilink
    • Colgate-Palmolive
    • Standard Chartered
    • Zoetis
    • Mercedez Benz
    • Barnes and Noble
    • Merck
    Data sourced from the agency's DesignRush profile
  • Trusted IT Partner for SMBs & Enterprises Since 2001 | Dedicated Teams | Industry-Specific Solutions

    Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth.  [... see all Altoros Labs reviews ]
    Location
    Pleasanton, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed

    Altoros Labs Services

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Staff Augmentation
    • Software Testing
    • AI Development
    • IoT
    • Cloud Consulting
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Altoros Labs Reviews & Testimonials

    • Daria Stolyar
      Daria Stolyar Manager at Custom Software Development Company
      5.0
      Software Development Review from Daria Stolyar

      We hired Altoros engineers as an essential extension of our client-facing internal teams. This was a tough decision because our reputation as a brand depends on the overall efficiency of our processes and we needed to make sure all risks are mitigated when it comes to delivery. Altoros has not let us down.Together with Altorosians we successfully deployed a number of tough and technologically complex projects on time. So our collaboration is certainly set to continue.

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    • Victoria Lewis
      Victoria Lewis Director at Equine Affairs Ltd
      3.5
      Software Development Review from Victoria Lewis

      We enjoy working with our team, Roman Yurkin, Tatyana Kobzar, Svetlana Kalchanka and Tatiana Anop. They bring expertise and immense value to our business with each piece of work they complete. They are a major part of our business development and delivery.

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    • Greg Lipper
      Greg Lipper Managing Director at Happi Pte Ltd
      5.0
      Ruby on Rails Review from Greg Lipper

      In my 30 years in the software business, I have never had as positive an experience with an outsourced development services provider as I have with Altoros. Each Altoros engineer we have worked with has been strong technically, estimated development times accurately, completed projects on time, and delivered code and projects with high quality. Beyond that, they have helped improve our thinking and approach with suggestions and ideas that were better than the spec of instructions we supplied.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Siemens
    • Toyota
    • Hitachi
    • Huawei
    • Denso
    • LikeFolio
    • Dealflo
    • iFit
    • Walmart
    • EQ Bank
    Data sourced from the agency's DesignRush profile
  • Experience-Driven Engineering to Digitally Transform Your Business To Stay Ahead.

    Experience-driven engineering to digitally transform your business to stay ahead. We understand your vision and help you build your thoughts into world-class software products. We work with businesses and individuals to help build world-class products and incubate them to grow. Trust us as your technology  [... view AeroQube profile ]
    Location
    Pleasanton, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr

    AeroQube Services

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • AI Development
    • Software Development
    • Blockchain
    • VR/AR
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pet Supplies 4 Less
    • HardyPaw
    • GoKid
    Data sourced from the agency's DesignRush profile

Frequently Asked Questions

What is responsive web design?

Responsive web design is a web design method that allows a website to dynamically adapt how it’s displayed on different devices, considering the user’s platform and screen size. This way, web developers and designers can build a single responsive version of a website instead of multiple ones for different devices.  

When done right, responsive web design provides a seamless user experience (UX), improved load times, and, in turn, higher click-through rates (CTR) and better search engine optimization (SEO).  

If you need responsive web design services, you can: 

  • Hire a professional responsive web design agency and outsource your project 
  • Develop your own project using responsive website builder software like:  
    • Wix,  
    • Weebly,  
    • Squarespace,  
    • Webflow, etc. 
  • Hire freelance web designers 
  • Hire in-house responsive web designers 

What companies provide responsive web design services?

Typically, most web design companies also provide responsive web design services to ensure seamless user experiences across different devices.  

Web design companies that specialize in responsive design help create responsive websites, web applications, games, and other types of web content. These companies also offer mobile SEO and UX services including on-page and off-page SEO, tag optimization, URL optimization, technical SEO, content optimization, sitemaps, wireframing, user personas, user journeys, UX design, etc. 

How much does responsive web design cost?

The price of responsive web design agency services can go anywhere from $2,000 to $50,000 per website. The costs depend on various factors like: 

  • Size: number of website pages, page templates, pieces of content, media, etc. 
  • Complexity: the complexity of navigation, types of visual features, third-party program integration 
  • Functionality: whether there will be booking and scheduling services, customer portals, etc. 

Here are some examples of typical price ranges for responsive web design and maintenance projects: 

Website type Total design cost  Annual maintenance cost 
Small business website $2,000 - $10,000 $400 - $1,200 
Corporate website $10,000 - $30,000 $2,000 - $15,000 
eCommerce website $5,000 - $50,000 $15,000 - $30,000 
Database-driven website $6,000 - $75,000 $30,000 - $60,000 

The top 50 responsive web design companies on DesignRush charge an average of $83.5/hour. Roughly 25.20% of the responsive website design companies on DesignRush accept projects with a minimum budget of less than $1,000, while 3.70% have a $50,000+ minimum budget. 

Why should you hire a company that specializes in responsive web design?

You should hire a responsive web design agency because of the following benefits: 

1. Better user experience 

According to Google research, 53% of mobile users leave a page that takes longer than three seconds to load. A responsive web design company will optimize your website for fast loading speed, among other things, improving the user experience by ensuring that the content remains accessible and readable across all devices. 

2. Improved search engine rankings  

Websites that are mobile-friendly, which is the main draw of responsive web design, get higher search engine rankings. This way, you increase the visibility of your website and attract more traffic. 

3. Sales optimization 

79% of consumers disappointed with the website’s performance are less likely to make a purchase from the same site again. By improving your website design, you are increasing the chances of getting recurring customers. 

4. Responsive website design expertise 

Experienced developers with a lot of responsive projects under their belt typically deliver higher quality work. 

5. Faster results 

When hiring a responsive web design agency, you don't need to spend time and resources to recruit and train internal web developers. 

Here is an example of a successful project by a responsive web design company called Big Drop: a client needed to modernize its visual identity with a refreshed website. Big Drop provided intuitive user journeys, clean UI, and an information architecture strategy to enhance the client's digital presence.  

After implementing website changes, the clients saw a 15% increase in conversion, 9% increase in page load speed, and 17% increase in on-site engagement. 

How to choose the best companies that provide responsive web design?

You can choose the best responsive web design companies by following these steps: 

  1. Define project scope: Decide on website structure, number of pages, features, and functionality. 
  2. Set project requirements: Make a checklist of goals and the means to achieve them (e.g., deliverables list, timeline, communication guidelines, preferred technologies, etc.). 
  3. Set a budget: Look for the best talent in a range you can afford. If you have a small budget, try expanding your search to countries with more affordable prices. 
  4. Inquire about experience: Ask the responsive website design company for a portfolio and similar project examples from your industry.  
  5. Check credentials: Ask for certifications in common web development technologies like HTML and CSS. 
  6. Choose the development approach: Depending on the project, the company should offer an Agile, Waterfall, or hybrid development methodology and tell you about the benefits of each. 
  7. Send a request for proposal (RFP): An RFP contains the project introduction and scope, technical requirements, evaluation criteria, budget, and submission guidelines. Select up to five responsive web design companies and send them an RFP. 
  8. Review RFPs: Go through each proposal, compare results, and interview your shortlisted companies. 
  9. Make a decision: Pick a responsive website agency based on your top criteria and examine the contract before signing. 

Take the next step and tell us more about your project –– we will connect you with the best responsive web design companies for free. Visit our Marketplace to enter your project details now. 

What questions should I ask a responsive web design company before hiring them?

Some of the questions you should ask a responsive web design agency include their experience in website development and your industry, specific approaches, and plans for the project. For example, you can ask the following: 

Relevant Background 

  1. How many years of experience does your company have in responsive web design? 
  2. Do you have experience developing responsive websites for a similar business or industry?  
  3. Do you have a portfolio of websites you have designed? 
  4. What is your level of expertise in HTML5, CSS3 and other responsive web development technologies? 

Company Services and Processes 

  1. How can I check if my website is responsive or mobile friendly? 
  2. Can you describe the mobile website design process?    
  3. What are the steps to making my website mobile responsive?    
  4. How do you stay up to date with the latest web design trends?   
  5. How do your review and revision processes during a web design project look like? 
  6. What communication and project management tools and practices do you use to ensure effective collaboration with remote teams? 
  7. How do you involve clients in the development process? What level of client participation do you typically expect? 
  8. What are your quality assurance processes? How do you ensure web design service quality? 

The Project  

  1. How do I check if my website is responsive or mobile friendly?  
  2. How many people will be on the team? What are their roles and credentials? 
  3. How do we define project milestones? What happens if a milestone isn’t met? 
  4. How will you measure the success of the website? 
  5. How long do you expect it will take to design my website? What happens if deadlines are not met? 
  6. What kind of support will you provide after the project is completed? For how long? 
  7. What is the planned budget? Are there different service packages and pricing plans? 

What are the best companies offering responsive web design services in the U.S.?

Agency DesignRush rating Google rating Top clients 
Lounge Lizard 

4.8

(10 reviews) 

4.4

(13 reviews) 

  • Nikon 
  • Honeywell 
  • Canon 
  • RuPaul 
Digital Silk 

4.9

(36 reviews) 

5.0

(10 reviews) 

  • IBM 
  • Microsoft 
  • Sony 
  • NASA 
Split Reef 

4.6

(7 reviews) 

4.7

(12 reviews) 

  • Robertson Truck Sales 
  • Yodel 
  • Maher Law Firm 
  • Ticking 
Lform Design 

4.8

(10 reviews) 

4.9

(38 reviews) 

  • Fuji Film 
  • SP Wilmad-Labglass 
  • Cast Lighting 
  • Fastbolt Corporation 
DD.NYC 

5.0

(46 reviews) 

4.9

(65 reviews) 

  • Forbes 
  • Time Inc 
  • Home Depot 
  • Walmart 

Discover more about these and other leading responsive web design companies. All of these were carefully selected based on successful projects, industry reputation, customer reviews, and team expertise. Personalize your search and sort companies by location, budget size, hourly rates, and reviews. 

About The Author and Expert Reviewer

Robert de Wit has a diverse background in advertising, marketing, IT, and healthcare. With a history as both a copywriter and a video game journalist, he specializes in SEO, long-form content creation, and crafting compelling copy that drives results. Currently, he writes about website and interface design at DesignRush, delivering the latest industry insights and analysis.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.