Best-in-Class PHP Companies in California
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Best-in-Class PHP Companies in California

Looking for the right PHP company in California? PHP is mission-critical for your build because it powers secure and scalable backends, plays nice with databases and APIs, and speeds iteration. With so many shops, how do you choose? Pick wrong and you risk delays, tech debt, and weak performance, so a data-driven search is essential.

That’s where ITProfiles helps: we connect you with a California PHP agency using our ITP Score, our data scan across the web that surfaces 18 companies and delivers an unbiased list, neutral expert analysis, and clear pros and cons for every company we provide coverage for. Curious? Let’s nail your shortlist.

Takes only 2 mins, 100% free

Average project size: $10,000 to $25,000 Average hourly rate: $100 - $149
  • Urban Insight
  • Vardot
  • Human
  • Yellow
  • SF AppWorks
  • Nearsure
  • Baunfire
  • Tiny Frog Technologies
  • Storm Brain
  • Site Nine Studios

Post a project Takes only 2 mins, 100% free

Premier PHP Companies in California

18 Companies Showing Top 18 PHP Companies In California Updated on May 26, 2026 Editor:
    Isha Shrivastav
Every agency on ITProfiles is evaluated for expertise and client feedback to help you make informed decisions. See how we rank companies
  • Urban Insight
    Los Angeles, United States

    Digital Agency for Museums & Institutions: 500+ Projects Since 1997

    Urban Insight is a Los Angeles-based digital agency founded in 1997 serving museums, universities, government, and nonprofits. They have launched 500+ projects for clients including LACMA, The Broad museum, National WWI Museum, American Library Association, USC, UCLA, City of Los Angeles, DOE, and Kennedy Wilson. Their technology stack covers Drupal, WordPress, React, Gatsby, Next.js, Node.js, Angular, and headless architectures. They hold 2023 Ed Tech Awards Finalist and Smart Cities awards. Their process emphasizes user-focused strategy, exceptional project management, and methodical design with a project guarantee. For mission-driven organizations, their institutional client roster provides powerful peer validation that reduces procurement risk.
    PHP, JavaScript
    • 21-50 Members
    • $150 - $199/hr
    • $50,000 to $75,000

    Websites for Museums, Education & Government

    Urban Insight suits cultural institutions, universities, government agencies, and nonprofits needing Drupal/WordPress expertise from a partner who understands mission-driven organizations. Their 500+ project track record and LACMA/UCLA roster provide strong validation for institutional buyers.

    Institutional Client Roster as Credibility Signal

    Urban Insight's work for LACMA, The Broad, USC, UCLA, and the City of LA provides independently verifiable proof of capability at the institutional level. For government and nonprofit buyers, this peer-group validation is powerful for internal procurement justification.

    Accessibility & Content Governance Expertise

    Since 1997, Urban Insight has specialized in the unique needs of mission-driven organizations: accessibility compliance, multi-stakeholder content governance, and complex information architectures. This domain depth translates to shorter discovery phases than generalist agencies unfamiliar with institutional constraints.
  • Vardot
    Santa Clara, United States

    Global Drupal Specialist: UN & Vodafone Clients, ISO Certified

    Vardot (vardot.com) is a global Drupal-exclusive solutions provider — one of the world's largest. Their credentials: 200+ projects in 30+ countries, 50+ client awards, ISO 27001 (security), ISO 9001 (quality), GDPR compliance, and SCRUM certification. Their clients include Vodafone, Orange, the United Nations, UNICEF, Georgetown University, and the American University in Cairo.They created Varbase, a leading Drupal distribution for faster time-to-market, easier maintenance, and lower TCO. As an Acquia partner, they provide cloud-native Drupal solutions. For organizations invested in Drupal or considering migration, Vardot offers specialized, ISO-certified, globally proven delivery that generalist agencies cannot match.
    PHP, JavaScript, HTML5
    • 51-100 Members
    • $100 - $149/hr
    • $25,000 to $50,000

    Enterprise Drupal: ISO-Certified, Global Scale

    Vardot suits enterprises, government agencies, and international organizations using or evaluating Drupal. Their ISO certifications, UN/UNICEF client roster, and Varbase distribution make them an auditable, best-in-class choice for compliance-conscious buyers.

    Drupal-Exclusive, World-Leading Depth

    As one of the largest Drupal-specialized providers globally, Vardot offers platform depth that generalists cannot match: core contribution influence, proprietary Varbase distribution, and Acquia partnership for cloud-native innovation. For Drupal-committed organizations, this is the specialist choice.

    UN & Fortune 500 Client Validation

    Working with the United Nations, UNICEF, Vodafone, and Georgetown University provides auditable proof of enterprise-grade delivery capability. For organizations with strict procurement requirements, this client list significantly reduces vendor evaluation risk.
  • Human
    Irvine, United States

    Results and human-first digital marketing agency

    Human is a full-service digital marketing agency that is passionate about people and results. We partner with a small number of mid-sized businesses as their fully outsourced CMO and digital execution team to drive meaningful business growth, value and ROI.
    PHP, JavaScript, SQL, TypeScript
    • 21-50 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Yellow
    San Francisco, United States

    Where your ideas turn into code and interfaces

    We know how to create business value, not just another piece of software. Yellow has already helped 220+ businesses succeed on the market.
    PHP, JavaScript, Swift, UnRealScript
    • 51-100 Members
    • $50 - $99/hr
  • SF AppWorks
    San Francisco, United States

    Located in the heart of San Francisco, SF AppWorks is a cutting-edge technology company that specializes in digital strategy and development. With a team of highly skilled professionals, we offer a wide range of capabilities to help businesses achieve their digital goals.
    PHP, JavaScript, SQL, Python
    • 51-100 Members
    • $50 - $99/hr
    • $10,000 to $25,000
  • Nearsure
    Los Angeles, United States

    Nearsure is a premier technology company based in Los Angeles, CA, providing innovative solutions in mobile app development, web development, software development, and managed services.
    PHP, JavaScript, Other Frameworks and CMS, Python
    • 201-500 Members
    • $25 - $49/hr
    • $25,000 to $50,000
  • Baunfire
    San Jose, United States

    Baunfire is a premier digital agency based in San Jose, CA, specializing in creating innovative digital solutions for businesses.
    PHP
    • 21-50 Members
    • $150 - $199/hr
    • $75,000 to $100,000
  • San Diego eCommerce Specialists: Magento, Shopify & WordPress

    Tiny Frog Technologies is a San Diego, CA-based digital agency specializing in e-commerce development, web development, and web design. Their technology stack centers on Magento, Shopify, and WordPress, with HTML5, CSS3, JavaScript, and PHP as core implementation languages.Their e-commerce focus makes them a fit for retailers and product-based businesses that need a specialized partner for online store development. Their Magento experience indicates capability with complex, enterprise-scale e-commerce implementations, while Shopify and WordPress provide flexibility for mid-market and content-driven projects. Their San Diego location provides West Coast time zone alignment for US clients.
    PHP, Other Frameworks and CMS, SQL, JavaScript
    • 21-50 Members
    • $150 - $199/hr
    • $10,000 to $25,000

    San Diego eCommerce: Magento, Shopify & WordPress

    Tiny Frog suits retailers and product-based businesses needing e-commerce development across Magento (enterprise), Shopify (mid-market), or WordPress (content-driven commerce). Their San Diego base provides West Coast accessibility for US clients.

    Multi-Platform eCommerce Expertise

    With certified experience across Magento, Shopify, and WordPress, Tiny Frog can recommend the right platform for each client's catalog size and complexity rather than pushing a single stack. This flexibility is valuable for growing businesses whose needs may change as they scale.

    San Diego-Based West Coast Delivery

    Based in San Diego, Tiny Frog provides Pacific Time Zone collaboration for West Coast clients who prefer early or late-day meetings to accommodate their operational patterns.
  • Storm Brain
    Carlsbad, United States

    At Storm Brain in Carlsbad, CA, we are a top-rated digital agency dedicated to driving success for businesses like yours. Our team of experts specializes in a wide range of services to elevate your online presence and boost your brand's visibility.
    PHP, JavaScript
    • 21-50 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Site Nine Studios
    Newport Beach, United States

    Welcome to Site Nine Studios, your premier digital solutions provider based in the vibrant city of Newport Beach, CA.
    PHP, JavaScript, SQL, Ajax
    • 2-10 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • Visceral
    San Diego, United States

    Creative Agency: Emotion-Driven Branding & Digital Design

    Visceral is a full-service creative agency focusing on branding, product design, digital strategy, web development, and mobile development. Their positioning emphasizes creativity and emotion-driven design, creating brand experiences that resonate on a sensory level rather than purely functional digital products. Suitable for consumer-facing brands and organizations where brand perception directly impacts purchase decisions.
    PHP, JavaScript, HTML5, SQL
    • 2-10 Members
    • $200 - $300/hr
    • $50,000 to $75,000

    Emotion-Driven Branding & Digital Design for Ambitious Brands

    Best for companies seeking brand strategy and digital design that connects emotionally with audiences. Visceral's full-service model covers branding, product design, and digital strategy for brands ready to invest in a distinctive, memorable identity.

    Emotion-Centered Creative Methodology

    Visceral's approach puts emotional connection at the center of creative work, not as an afterthought. This produces brand experiences that resonate more deeply than agencies starting from a purely functional or aesthetic brief.

    Full-Service Under One Roof

    Covering brand strategy, product design, and digital presence, Visceral can take a brand from positioning through execution without external handoffs. This integrated approach ensures visual and strategic consistency across every touchpoint.
  • At WISE Digital Partners, we are a leading digital agency based in San Diego, CA, dedicated to helping businesses thrive in the online world. With a focus on delivering exceptional results, we offer a wide range of services tailored to meet the unique needs of our clients.
    PHP, Other Frameworks and CMS, JavaScript, Python
    • 21-50 Members
    • $150 - $199/hr
    • $10,000 to $25,000
  • Weberous
    Los Angeles, United States

    LA Digital Agency: Branding, Strategy, Web Dev & SEO

    Weberous is a Los Angeles, CA-based digital agency offering branding, digital strategy, web development, and SEO. Their comprehensive service range covers the full brand-to-web lifecycle. For LA-area businesses wanting a single partner for brand identity, digital strategy, and web development with search optimization, Weberous provides a coordinated single-vendor approach.
    PHP, JavaScript, SQL, Ajax
    • 2-10 Members
    • $100 - $149/hr
    • $25,000 to $50,000

    LA Full-Service: Brand, Strategy, Web & SEO

    Best for LA-area businesses wanting a single partner for brand identity, digital strategy, web development, and SEO. Weberous brings the convenience of consolidated services with Southern California market understanding.

    End-to-End Brand-to-SEO Service

    Covering the full journey from brand creation through digital strategy and web development to SEO, Weberous can serve as a true single-vendor digital partner. This end-to-end capability reduces the coordination overhead of managing multiple specialized agencies.

    Los Angeles Market Context

    LA-based with understanding of the Southern California competitive landscape. For Los Angeles businesses, working with an agency that understands the local market means more relevant strategies and easier collaboration.
  • Refact
    Los Angeles, United States

    Former Google & Intuit Designers: User-Centric UI/UX & Branding

    YODA Studios was founded by former Google and Intuit designers, specializing in user-centric UI/UX design, branding, user research, and website design. Their tagline: "Empowering Brands with User-Centric Design." For startups and enterprises needing UX/UI and branding with a strong research foundation, YODA offers big-company methodology with boutique attention. Their Google/Intuit pedigree provides access to world-class design thinking rarely found at this scale.
    PHP, JavaScript, Other Frameworks and CMS
    • 21-50 Members
    • $150 - $199/hr
    • $50,000 to $75,000

    Enterprise Software Modernization & Refactoring

    Best for organizations with legacy systems needing technical modernization, refactoring, or migration. Refact focuses on reducing technical debt and modernizing architecture for growing businesses at $50-99/hr with $10k-25k minimums.

    Specialized Refactoring Expertise

    Refact's core competency is improving existing codebases -- reducing technical debt, modernizing architecture, and improving maintainability. For organizations with working but problematic legacy systems, this specialized expertise is more valuable than general development.

    Multi-Sector Experience

    With experience across enterprise, education, and startup sectors, Refact brings perspective from different development environments and scales. This cross-sector exposure informs better refactoring decisions that account for different operational contexts.
  • Media & Digital Services Agency

    Dog Bear is a creative agency offering design and digital services. Their unique name suggests a distinctive, possibly playful brand personality. Direct inquiry about their portfolio, team, and process is recommended for evaluating fit with specific project requirements.
    PHP, JavaScript, SQL, Ajax
    • 2-10 Members
    • $50 - $99/hr
    • $5,000 to $10,000

    Digital Media Agency: Web & Marketing Services

    Best for businesses seeking digital media, web services, and marketing support. Amasta Media brings media-focused digital services for organizations building their online presence and audience.

    Media-Centric Digital Services

    With a focus on digital media, Amasta helps businesses build presence through web services and marketing that prioritize audience reach and engagement. This media orientation suits organizations focused on brand visibility.

    Direct Partnership Model

    Operating with a straightforward partnership approach, Amasta tailors services to each client's specific media and marketing needs. Portfolio review is recommended to assess fit with project requirements.
  • minor change
    Vacaville, United States

    Minor Change is a dynamic company based in Vacaville, CA, specializing in providing top-notch Development and Web Development services to meet a variety of needs.
    PHP, JavaScript, HTML5, Jquery
    • 2-10 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Artsy Geek
    Oakland, United States

    Artsy Geek, based in Oakland, CA, is a creative powerhouse dedicated to helping businesses thrive in the digital landscape. At Artsy Geek, we believe in the power of art and technology to transform brands and captivate audiences.
    PHP, Ajax, Ruby
    • 2-10 Members
    • $100 - $149/hr

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.