Top Web Development Firms in California

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Web Development United States California

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Top Featured Web Development Firms

Duck.design
4.7
(29 reviews)
You need design done. Just get it!
Highly 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.
1 work in Web Development
Located in Greater London, United Kingdom
From €1,000 for Web Development
Worked in Banking & Financials (+8)
Speaks English
51-200 members
TRIARE
4.9
(11 reviews)
TRIARE unlocks IT potential of YOUR business
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.
11 works in Web Development
Located in Fairfax, United States (+3)
From €5,000 for Web Development
Worked in Hospitals & Healthcare (+20)
Speaks English, Ukrainian
51-200 members
Tera Group
4.9
(4 reviews)
E-commerce & Web Development Agency
Recommended
Tera Group is a Ukrainian web studio specializing in e-commerce development, custom web development, web design, Shopify, OpenCart, WordPress, WooCommerce, SEO, PPC, and long-term website support. We help online stores, retail businesses, manufacturers, beauty brands, service companies, and local businesses create modern, fast, user-friendly websites that are built not only to look good, but also to generate leads, sales, and long-term growth. Our team combines web designers, frontend and backend developers, e-commerce specialists, SEO/PPC experts, and project managers. We work with clients from the first idea and website structure to design, development, launch, analytics, advertising, and ongoing support. Our main focus is practical business value: clear communication, reliable technical implementation, responsive design, convenient website management, and solutions that help businesses grow online.
2 works in Web Development
Located in Cherkasy, Ukraine
From €1,000 for Web Development
Worked in Education (+2)
Speaks English, Russian(+1)
11-50 members
Plavno
5
(16 reviews)
AI-First Software Company: Secure Agents, Voice Assistants, and Scalable Cloud.
Top awarded
Plavno is a premier software development house with over 20 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation , from product management and analysis to design, development, testing, and ongoing support. We have a unique advantage , our pre-formed full teams work exclusively on products in their specific domains, such as Healthcare, E-Learning, FinTech, Travel & Hospitality, Fleet management and more. We can help you with: ✔ Web Development ✔ Mobile App Development ✔ CRM/CMS/SaaS Development ✔ Chat and Chatbot Development ✔ Web3 / DeFi / DAO / Smart contract ✔ WebRTC Stop struggling with bloated budgets and slow time-to-market. At Plavno, our fully-fledged team provides cost-effective and streamlined solutions that minimize technical debt and maximize your product's potential. With end-to-end support and a proven track record in the SAFe Scaled Agile Framework, we're the partner you need to succeed. LET’S CONNECT Let us help you choose the best path forward to deliver the perfect solution: Admin@plavno.io
9 works in Web Development
Located in Alexandria, United States (+2)
From €10,000 for Web Development
Worked in Beauty (+19)
Speaks English, French(+2)
51-200 members
42DM
(0 review)
42DM delivers B2B marketing that amplifies your tech’s potential
42DM delivers B2B marketing that amplifies your tech's potential 📈 As a global full-service B2B marketing agency, we empower tech companies at every stage of growth with targeted strategies, a tech-savvy marketing team, and advanced MarTech & AI expertise. ⭐ Founded in 2016, our team delivered 250+ successful projects across 52 countries, transforming digital potential into market wins. Global leaders like Payoneer, Roland Berger, Freshworks, and Lumin choose 42DM because we think and breathe exclusively B2B tech. We deliver projects under 4 main domains: Inbound Marketing, Demand Generation, ABM, and MarTech operations. 👩‍💻 Our services: From comprehensive strategy, SEO, SAIO (AI Search Optimization), and Demand Generation to Social Media Marketing, Thought Leadership, Web Design & Development, HubSpot Automation (Gold Solutions Partner), Fractional CMO, and holistic MarTech and analytics, we cover it all to set your product up for market success. 🔍 Our methodology: Insight-first, always. Before any campaign goes live, we run discovery workshops with your strategy, sales, and product teams to map your ICP, buying process, and competitive context. From there, we build a 30/60/90-day plan where every channel connects to a clear pipeline goal. You see early deliverables by week 2 and meaningful traction within 2 to 3 months. 💼 What clients can expect: A dedicated squad of 3 to 7 specialists working as an embedded part of your marketing function, daily Slack access, weekly syncs, and monthly reporting against a North Star revenue metric. We measure success in opportunities, closed deals, and ROAS, never vanity metrics. Most retainers run €3,000 to €12,000 per month, scaled to your scope and growth stage. 🤝 Dream of marketing that amplifies your tech's potential? At 42DM we make it happen. Let's reach your goals together! 🎉
Looking for work in Web Development
Located in Tenafly, United States
From €1,000 for Web Development
Worked in Logistics & Supply Chain (+7)
Speaks English, Ukrainian
51-200 members
Instinctools
5
(10 reviews)
Your AI-powered Engineering Partner
Top awarded
Meet *instinctools - a global AI-powered software engineering company with over 25 years of experience. We help both SMBs and Enterprises build robust, scalable software solutions that excel in functionality and design. Our core services include: Agentic AI enablement Custom software development enhanced by deep AI expertise Digital product engineering Business process automation Legacy system modernization Advanced data analytics and visualization Cloud infrastructure and DevSecOps Headquartered in the USA (Maryland) and Europe (Germany), *instinctools offers convenient locations for meeting and collaborating directly with our clients. We have development centers in Poland, LATAM, India, and Kazakhstan that combine global expertise with a strong price-quality balance to ensure exceptional results across time zones. Our work is backed by ISO-certified quality standards, strategic partnerships with leading tech platform, and a long-standing commitment to engineering excellence. Instinctools holds a broad portfolio of regional and industry-specific certifications, including CIR, HIPAA, and other compliance frameworks required for regulated markets. The 2025 Annual Customer Satisfaction Index is 9.1 out of 10.
Looking for work in Web Development
Located in Potomac, United States (+4)
From €10,000 for Web Development
Worked in Construction (+10)
Speaks English, German(+1)
201-500 members

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