Last updated 13 September, 2022

Top Software Development Companies in California

Are you in search of the top software development company in California? At TopDevelopers.co, we help you to find professional software engineers in California with vast experience and rigorous skill sets for software development services. We have prepared a list of the best software developers in California. Many of these software service providers have received accolades for multiple parameters, such as industry excellence and capabilities. With our industry and company-specific research, our analysts are able to create a list of custom software development companies in California. Use this information and find the perfect software development team for your project.

Hire Best Custom Software Developers from Dedicated Software Development Service Providers in California

VentureDive

Innovating to improve lives

5.0 (1 Reviews)

VentureDive is a full-service software development & product design partner. We specialize in mobile app development, web development, cloud, product design, and data & analytics. Whether your goal is to build a new digital product from scratch, improve an existing product, or scale your IT teams, we offer services to help you achieve & exceed your growth goals. With VentureDive as your…

Awards


JN

We are definitely looking forward to continue growing with the team!

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA, UK, UAE, Pakistan

Prismetric

Delivering Quality Products and Premium Services

5.0 (12 Reviews)

Prismetric is an ISO 9001:2015 Certified Mobile App Development Company having a development center in India with offices in USA & Brazil that offer exceptional applications development for iPhone, iPad, and Android devices along with other web services to provide end-to-end solutions. We have a strength of over 80+ highly skilled and competent mobile app developers and designers working…

Awards


JASON

Great experience working with team Prismetric!

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$5001 - $10000

Country:

India, USA, Brazil

MojoTech is a prestigious software development company known for its innovative approach and good engineering practices. Headquartered in New York and with 3 offices around the world, MojoTech is offering mobile app development services, website development, and software development services around the world. Our 65+ superbly talented developers have delivered more than 150+ projects to Fortune 50 companies, corporates, and startups. We have more than a decade of experience in building progressive, scalable, value-driven software applications that…

Awards

Employees:

11 to 50

Hourly Rates:

$151 - $200

Min. Project amount:

$25001 - $50000

Country:

USA

Ksolves India Limited

Best Software Development Company.

At Ksolves we focus on delivering global business solutions by providing high-quality software and application development services. Our performance can be best defined with our achievements. We are listed in the National Stock Exchange (NSE), it is one of the India’s Largest Stock Exchange platforms with nationwide presence.We are ISO Certified and a NASSCOM Member. Morever, we have 8+ years in business, 200+ developers, 550+ Projects, 95% Client Retention and 500+ global clients. Ksolves India Limited provides Software Solutions to Entrepreneurs,…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$5001 - $10000

Country:

India, USA, Mozambique

Cyber Infrastructure Inc

One Stop Tecgnology & Solutions

CIS Established in 2003, Cyber InfraStructure Inc. or CIS is a leading IT and consulting company in Central USA, Singapore, Australia and UK. Since 2003, CIS has been providing highly optimized technology solutions and services for SMEs and large scale enterprises across the world. CIS has worked with 2500+ clients in more than 100 countries. Their expertise and experience ranges across a wide range of industry domains like education, finance, travel and hospitality, retail and e-commerce, manufacturing, gaming, media and entertainment, logistics,…

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$5001 - $10000

Country:

USA, UK, Australia

Jade Global

Strategic IT Services Partner helping clients achieve…

Jade Global provides enterprise business application implementations, integrations, software product engineering, cloud services, technology advisory, testing, and managed services across diverse industries. We are headquartered in San Jose, California. Jade Global is an Oracle Platinum Cloud Select Partner, Salesforce Silver Partner, ServiceNow Silver partner, Boomi Elite Partner, Snowflake Select, and Microsoft Gold partner. We have additional strategic partnerships with NetSuite and AWS. Jade Global has been recognized as one of the fastest-growing…

Awards

Employees:

1000+

Hourly Rates:

$101 - $150

Min. Project amount:

$25001 - $50000

Country:

USA

We are ISS Art and we can implement all your challenging ideas. No matter if you want to build a new product or enhance an existing one, we are here to help you! Since 2003 we have made over 500 clients all over the world happy! From startup founders and mid-size business owners to presidents of global corporations in such areas as production, media, healthcare and FMCG. You can rely on our expertise in ML and AI. We'll allocate the right team exactly for your project, create a roadmap, select the most cost-effective approach mapped to the…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

Russia, USA

Advanz101 Business

Together We Grow!

We are a specialist software development firm, working exclusively towards offering services for Salesforce, Microsoft Dynamics CRM, Zoho CRM, SugarCRM, SuiteCRM, Salesforce Steelbrick CPQ, Apttus CPQ along with value-added services in Automation Testing. With an ISO-9001:2015 certification, we have an excellent track record for catering to all the industry verticals including healthcare, manufacturing, retail and service industry. Right from CRM implementation to customized software applications development, support services, we empower our clients…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

USA

Sigma software is one of the most renowned software development companies, operating from Europe, North America and Australia. We provide high-quality services in mobile and web development, IT consulting, custom software creation in many sectors. Based on our 10 years of expertise in the field we apply a special methodology crafted especially for companies to develop their products from the initial phase to successful completion and further development. Our main purpose is to help our clients reach their desired goal and for that great distance…

Awards

Employees:

1000+

Hourly Rates:

$101 - $150

Min. Project amount:

$50001 - $100000

Country:

Ukraine, USA

Algoworks

Simplifying Technology • Smartly • Globally • Disruptively

5.0 (9 Reviews)

We are glad to announce that we are now a proud Salesforce Talent Alliance Member. Algoworks is an IT service provider Company, recognized globally as technology experts, with offices in Sunnyvale, California, and Noida. Spanning a decade, the customer retention rate stands at a whopping 99% for customers from the US, UK, Europe, East Asia, South America, and the Middle-East. Among all the other…

Specialties

Top IT service providers, Leading Mobile App Developers, Creative and Intelligent UI/UX Design, Phenomenal React Native App Development, User-Friendly iPhone/iPad mobile Apps, Crafting Visually Stunning Android Apps, Flexible Cloud Computing, Awesome Frontend Developers, Full-Stack Web Development Experts, CRM expertise on Salesforce

Awards


Manu

Great service! I needed a developer to build a website that listed all of my services with animations and graphics.

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

Less than - $5000

Country:

USA, India

Chrome Infotech is a robust mobile app development company that provides quality services related to web development, enterprise app development, and software testing. The company strives to provide end-to-end mobility solutions to both enterprises and startups. For the past 10 years, we have served more than 150 clients around the world on over 600 projects. Headquartered at the National Capital Region (NCR) of India, ChromeInfo Technologies has 50+ dedicated developers, designers, and project managers who have experience of working in 20+ industry…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

India, USA

Method was established in 1999 on the belief that design and technology could create more value for business. Today, Method is a recognized leader in crafting branded experiences. We offer business, brand, product, and data strategy; visual, interaction, and service design; and full stack technical implication services - working in concert to create digital solutions from concept to launch. We meet…

Specialties

0

Awards

Employees:

51 to 250

Hourly Rates:

$101 - $150

Min. Project amount:

$25001 - $50000

Country:

USA

Our focus is the agile development of web, cloud, and mobile applications - and helping organizations create and sustain digital innovation. We reduce development risk for our clients by using sprint methodology, user-focused design and standards-based code to get digital platforms to market quickly.  We're a tightly knit global team, with offices in 6 major cities across the world. We're passionate about learning, developing ourselves professionally and creating innovative digital products for clients around the world.

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$50001 - $100000

Country:

USA

Xicom Technologies

Offshore Software Development Company

Xicom is an established software development company delivering mobile apps and web application development services of any complexity. Founded in the year 2002, Xicom is an ISO 9001:2008 certified offshore software development firm with a strong team of 300+ highly skilled IT experts, catering result-oriented and cost-competitive solutions to SMEs across the world. Till now, we have completed 7500+ projects for 10+ industries including automobile, entertainment, and healthcare. As a premier partner of NASSCOM and having recognitions from leading…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

USA, UAE, India

Simform

Simplify your Digital Transformation

Simform is a new age software development company. We build innovative custom software applications for businesses. Founded in October 2010, we have helped organizations ranging from Startups that went public, to Fortune 500 companies, and WHO backed NGOs. Our team of 280+ experts has helped businesses to increase ROIs and online presence through our development services. Our teams help you decide the right architecture and processes to follow and oversee the successful delivery of your IT services. Our Agile practice helps us to execute multi-platform…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA, Canada

SteelKiwi Inc.

Web development, Mobile development, Outsourcing, iOS,…

5.0 (1 Reviews)

Steelkiwi development provides full-cycle of web and mobile development, bringing your idea into reality!We're working inside two cozy development offices in Odessa and Vinnitsa (Ukraine) and have sales representatives in Israel and Slovakia. Core service of our company is web-development using python/django technology stack, followed by most modern frontend technologies like angular.js. We are actively…

Awards


Nikola

Web Development for Healthcare Tech Firm

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA

Ramotion

UX Design & Design-oriented engineering

We help our customers extend the vision of their product design and get new ideas for solving business challenges. Each client works with one of the partners and his team, which devotes all their time to only one project at a time. Thanks to this approach, the process turns out to be efficient and help to find and implement the best solution which would drive the grow among tons of less attractive options.Our customers are start-ups and public companies such as Adobe, Xero, Advance Auto Parts, App Annie so if your business has assets in digital,…

Awards

Employees:

11 to 50

Hourly Rates:

$101 - $150

Min. Project amount:

$25001 - $50000

Country:

USA

INEXTURE Solutions

Software Development Company

INEXTURE is an Offshore IT Outsourcing and App Development Company based in India. It is known for providing its clients with IT consulting, Android app development, iOS App Development, Python development, Cloud services, Liferay Consulting, and many more services. It has successfully delivered all size projects for various industry verticals. Inexture Solutions LLP was established with the aim of providing businesses with creative, scalable, and futuristic solutions that have the power to transform any business into a recognized brand and create…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

Less than - $5000

Country:

USA, India

Uruit

We transform bold ideas into exceptional digital products

Uruit is an awarded software development company with +15 years of experience creating outstanding mobile & web apps.   Client Testimony  “Uruit's culture is unique and very much aligns with ours. They have an Agile, creative, and customer-focused approach, looking at the actual end-users of the products that we're building.” CTO, Xceligent  "Uruit distinguishes themselves with their technical competency, innovative ideation, and collaborative communication. UruIT have hired the right people and…

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$50001 - $100000

Country:

USA, Colombia, Uruguay

EffectiveSoft

EffectiveSoft offers cost-competitive software development…

EffectiveSoft is a global software development company offering the best custom software solutions for a range of industries: finance, healthcare, logistics, education, retail, industry etc. EffectiveSoft company is effective solutions, client-oriented policy, the latest technologies, perfect results and the best teams of developers united by the same aim - deliver a high-quality product within the set time frame. The company's main focus is banking and financial software services. EffectiveSoft builds, customizes and incorporates the following…

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

USA

IIH Global

Intelligent IT Hub Pvt Ltd - Creative Website Design &…

5.0 (2 Reviews)

IIH Global established in 2013 with its software development talent to make a mark in the domain of IT services. Gradually it went on to develop and expanded its dimension with international clients, and has built a solid reputation. Top leading UK-based software development company specializing in Website Development, Website Design, Software Development, CRM Development, Python Web Development,…

Awards


Harsh

Ecommerce Website Management

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

UK, India, Canada, USA, UAE

inVerita

Extending your Teams with the right People...

5.0 (1 Reviews)

inVerita is a values-based custom software company with a focus on building web(.NET/Node.js/javascript), mobile solutions(Flutter, Native, React-native), QA and providing customers with team extension services. Headquartered in Lviv, Ukraine, and being present in Chicago and New York, the company pursues unique values, where the quality of delivery, customer satisfaction, and individual employee…

Awards


EE

We loved working with inVeritaSoft!

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

Ukraine, USA, UK

OTS Solutions

Digital Solutions, Cloud, CRM, Enterprise Mobile

5.0 (1 Reviews)

OTS is a leading Information Technology Consulting, Services & Solutions provider headquartered in Dallas TX. OTS offers unmatched quality to improve efficiencies and help grow the businesses of our clients across the globe. With deep domain knowledge and an expert talent pool, OTS delivers value to its customers through innovation, knowledge, and expertise. OTS aligns its offerings with award-winning…

Awards


RW

A Trustworthy service provider Company

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

USA, India

Metal Toad is an award-winning Amazon Web Services (AWS) Consulting Partner with 16+ years in Managed Services and Cloud Applications. Whether you need a mobile app, website, software, UI/UX design, or 24x7 support — we help to make your work easier. We are more than an IT vendor—we are your trusted advisor and IT partner in strategic business transformation. We help you reach your targeted customers, boost ROI, and make your business productive. With a decade old experience in pioneering new technologies in cloud solutions, Metal Toad…

Awards

Employees:

11 to 50

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

USA

Square63

Hire experienced and seasoned Developers skilled in Ruby…

Square63 is a globally trusted web and mobile application development company for startups, enterprises, and tech teams. We deliver rich and interactive IT solutions using the latest technologies and following established best practices. From strategy to design, development, and maintenance, we provide end to end IT services which enhance your brand presence on the Internet. Our skilled team specializes in top-tier development using Ruby on Rails (RoR), iOS, Android, Angular, ReactJS, and React Native. They work closely with clients to make sure…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$5001 - $10000

Country:

USA

Matellio Inc.

Navigating Ideas

Matellio is a software engineering studio with a knack for delivering cutting-edge product design and development. We pioneer in web and mobile application development with next-gen tech acumen including IoT Development Services. Global enterprises of various sizes and industry verticals have chosen us for AI development, IoT Development, technology consulting, staff augmentation, and web/mobile app development.  We stand tall with more than 500+ successful projects delivered to our clients that including both startups and well-established…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA

Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. From quality web services to authentic UI/UX design and mobile app development services, Intellectsoft provides end to end IT services to various industries. Intellectsoft helps world-class brands and Fortune 500 companies create impactful software solutions powered by the latest tech. We've successfully delivered more than 250 projects for enterprises, small businesses, and startups. Our team boasts a full range of specialists from graphic…

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$25001 - $50000

Country:

USA, UK

Skelia

✅ Let's build your cross-border IT organization

Skelia is an international leader in building cross-border IT and engineering organizations and affiliate companies in Eastern-Europe. For over a decade, we have provided staff augmentation services to a diverse range of clients—from start-ups to Fortune 500 companies. We build cross-border organizations as an extension of local teams and allow our clients to optionally acquire a team as a spinoff company. No volume requirements - you start with the minimum number of employees and scale up. The open-book pricing model applies to all…

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

Ukraine, Belgium, Poland, USA, UK

Fueled

There's an app - then, there's a Fueled app.

Fueled specializes in designing and developing award-winning mobile apps and websites that are fast, attractive, responsive, and easy to use. We are a team of 70+ strategists, designers, and developers passionately pursuing the bleeding edge of mobile apps that drive real value for users. Our software engineers are industry veterans who have both experience and expertise in building iOS apps, Android apps, Websites & Backend Development. They leverage enterprise-class code quality with Agile and Lean methodologies to quickly and efficiently…

Awards

Employees:

51 to 250

Hourly Rates:

$151 - $200

Min. Project amount:

$50001 - $100000

Country:

USA, UK

Net Solutions is a strategic design & development consultancy that unites creative design thinking with agile software development under one expert roof. We specialize in Mobile App Development, UX/UI Designing, Web, and Software Development. Founded in 2000, we create award-winning transformative digital products & platforms for startups and enterprises worldwide. Our expertise covers a vast range of domains, ranging from e-commerce to education to fintech, and much more. Net Solutions hold solid ground in giving your Wordpress powered…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA, Canada

TechnoScore

Web & Mobile App Development Company

TechnoScore is a multi-facet IT enterprise with a global reach specializing in the entire spectrum of services from Business Intelligence (BI), Website Designing, and Development, Application Development, Cloud Computing. We provide unparalleled mobile app development services across the USA. We are backed by a team of 200+ full-time techies who are proficient in delivering high-quality IT solutions to global clients spanning diverse industry verticals. We have experience of more than 20+ years in delivering high performing, feature-packed, and…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$5001 - $10000

Country:

USA

Syndicode

Marketplace development, RoR, Node.js, React

5.0 (1 Reviews)

We are about 70 engineers who breathe by techs and create high volume custom marketplaces with Ruby on Rails, Python, PHP, Android and iOS, Node.js and React.js. We also help to create digital products for various businesses be it promo website, e-commerce mobile app, critical enterprise app, SaaS, or backend for highload video streaming social network. We love building simple and unique solutions…

Awards


Thomas

Quality Ruby on Rails development in Ukraine

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$50001 - $100000

Country:

Ukraine, Poland, USA

TOPS Infosolutions Pvt. Ltd.

You Think It, We Build It

TOPS Infosolutions is offshore outsourcing Web and Mobile App development Company offering end-to-end solutions like web application, e-commerce development, enterprise mobility, CRM, software development and much more. Since many years, we are catalyzing our client’s business by creating usable, innovative, sophisticated, functional and productive software applications. We help the brand to leverage design analytics and engineering to create meaningful and personalized digital experience. User-centered design, scalable software architecture,…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

USA, India

Rademade

UX/UI design, Web & Mobile Development, Ruby on Rails,…

Rademade is a part of a group of companies Iternal. Iternal Group is a reliable IT vendor for complex software solutions. ITernal was originated in 2019 as a merger of three IT outsource companies. The oldest of them was founded in 2004.  Every one of our companies has a background in different industries and technologies. Therefore Iternal Group has very wide expertise in such industries: adtech, martech, fintech, ERP, transport, logistics, marketplace, healthcare, education, arts, sports, entertainment, e-commerce, retail,…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

Ukraine, USA

Software Developers Inc

Silicon Valley's Top Web and Mobile App Development Company

SDI is Silicon Valley’s top web and app development company building apps for a vast range of platforms and devices with offices in Melbourne and India. We deliver quality assured services in iPhone app development, android app development, web designs, AI and ML. Our team of qualified experts focuses not only on your intended target audience but also targets popular device brands, age groups, maturity levels and works on the strategic moves for all-round success. Our team includes the best in class web designers, programmers, content analysts,…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

USA, Australia





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