Top HTML5 Web Development Companies in California

Discover top html5 web development companies in California. Compare reviewed agencies, portfolios, pricing, and services to hire the best HTML5 Web Developers for your project.
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4.9 out of 5, based on 186 real reviews.
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SelectedFirms reviews agencies and verifies client feedback to support informed decisions. [How SelectedFirms Ensures Trust]

Explore Reviewed HTML5 Web Development Companies in California — Find Skilled HTML5 Web Developers for Your Project

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

104 Companies

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18

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

18

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 20% Web Development

  • 20% Ecommerce Development

  • 20% Digital Marketing

  • 20% CMS

  • 20% Software Development

Effective SEO Begins Here.

AlchemyLeads is a results-driven digital marketing and SEO agency focused on delivering measurable, long-term organic growth for businesses worldwide. Our core services include technical SEO audits, on-page optimization, content strategy, digital PR (featuring backlink partnerships with Cision), and local SEO — all designed to boost visibility, traffic, and ROI. With over 100 years of combined experience, our senior-level team provides expert guidance without the layers of junior staff. We pride ourselves on transparent reporting, month-to-month flexibility, and 24/7 campaign management that keeps clients ahead in competitive markets. At AlchemyLeads, we turn data into actionable strategies — fueling real revenue growth and lasting partnerships.

View AlchemyLeads SEO Profile
Inside Service Listing

$150-$199/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Calabasas, USA

Location

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Web Development

  • 10% CMS

  • 10% Cloud Computing Services

  • 10% Web Design

  • 10% Mobile App Development

  • 10% Digital Marketing

  • 10% IT Services

  • 10% Blockchain Development

  • 10% Ecommerce Development

  • 10% Software Development

Reforming Tomorrows Tech

Greetings from Tech Reforms, your go-to source for complete mobile app development and web design. Change your online presence and establish a stronger connection with your audience. Don't allow your company suffer from a lack of tech skills. To find out how we can assist you in reaching your objectives, get in touch with us right now.

View Tech Reforms Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$5,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Los Angeles, USA

Location

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Web Development

  • 45% Web Design

  • 45% Digital Marketing

We make brand moments matter.

Experiences For Mankind (EFM) is an innovative advertising firm created to meet the demands of contemporary marketing. Through creative strategy, technology, and design, we help clients in a range of industries create and carry out their stories, whether that is introducing a new product, bringing a brand to life, or driving B2C and B2B initiatives. Storytelling, in our opinion, is crucial to capturing your target audiences, encouraging interaction, and producing outcomes. Our bold assertion is our own name. In order to better meet the requirements of their consumers and motivate action, we strive to establish a more human connection between brands. Every choice, from strategy to execution, is made with the overall user experience in mind thanks to our journey-led approach. so that people's interactions with your brand are more significant.

View Experiences For Mankind Profile
Inside Service Listing

$150-$199/hr

Hourly Rate
Inside Service Listing

$50,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

San Diego, USA

Location

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Web Development

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% Software Development

  • 10% Web Design

  • 10% Internet of Things

  • 10% AI Development

  • 5% Product Engineering services

  • 5% Cloud Computing Services

  • 5% CMS

  • 5% Digital Marketing

  • 5% IT Services

  • 5% Digital Transformation

Setting the Standard for Staff Augmentation and IT Solutions

Cyber InfraStructure INC. (CIS), founded in 2003, is a global IT consulting and staff augmentation leader with offices in Central India, the USA, and the UK. We specialize in delivering top-tier technology solutions, helping businesses scale their teams and optimize operations efficiently. With experience serving over 2,100 clients across 100+ countries, we support industries including education, finance, travel, retail, manufacturing, gaming, and healthcare. CIS is recognized for excellence, holding CMMI Level 3, ISO 9001:2018 certifications, and partnerships such as Microsoft Gold Partner, Magento Silver Solution Partner, and memberships with Drupal and Joomla. Our focus is delivering innovative, reliable IT solutions that drive measurable business results.

View CIS Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

250 - 999

Team size
Inside Service Listing

San Jose, USA

Location
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