Our analysts identified the top outsourcing software development companies in California providing cutting-edge services that answer key business problems, from building technical software, designing websites or mobile apps to integrating operating systems and more. Narrow down your search by team size, budget, reviews and more to select the best developer for your company’s needs.
Best California Outsourcing Developers
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
For Seamless Collaborations
OutsourcingDev is your expert partner in outsourcing services. Founded by a seasoned data Engineer, we offer customized and high-quality solutions. Our comprehensive services cover the entire development lifecycle, and we specialize in assembling dedicated development teams for seamless collaboration. [... view OutsourcingDev profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
One Stop Shop for All Your Technology Needs
Welcome to Solution Mentors - Your Trusted Software Partner and a One-stop Shop for All Your Technology Needs! We have over 20 years of Expertise in business process automation, document management solutions development, software modernization, cloud migration, and technical support. [... view Solution Mentors profile ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
Accounting + ERP Integration & Fintech Software Development Company
Satva Solutions is a leading Accounting Integration company and FinTech Product Development Agency all over the globe. We are premier in Accounting Integrations service for CPAs, SaaS companies, and Small & Medium Businesses and have a team of experts with a wealth of experience in this area. We at Satva [... view Satva Solutions profile ]- Location
- Castaic, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Precision Discipline Delivery
Luvina is a well-known software outsourcing business that specializes in providing clients all around the world with excellent IT solutions. With a dedicated team of more than 750 experts, Luvina provides comprehensive software development services that are customized to each client's specific needs. Luvina [... view Luvina Software profile ]- Location
- San Jose, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
Navigating the IT Future With Clarity of Thought
At HyScaler, we're driven by a mission to be your trusted partner in achieving transformative business objectives. Our global vision focuses on harnessing cutting-edge technologies to craft sustainable, intelligent, and secure solutions. [... view HyScaler profile ]- Location
- Santa Clara, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Your Trusted Partner for Outsourcing IT Projects
TPLEX is a software outsourcing company. We provide companies with top tech talent and product development expertise. [... view Tplex profile ]- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Health Tech and Managed IT Services Company
TechMatter is a leading global provider of technology and healthcare solutions headquartered in Glendale, California. The company specializes in enterprise software development, automation, and revenue cycle management, empowering organizations to streamline operations and achieve sustainable growth. With a [... view TechMatter profile ]- Location
- Glendale, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $100/hr
Build Mobile Apps that Grow Your Business
MetaCTO will transform your vision into impactful mobile apps that drive new revenue, attract more customers, and keep them coming back longer. Our mission is to make your business a technology leader in your field. [... view MetaCTO profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Global IT Solutions
We are a digital transformation consulting and software development company that delivers cutting edge solutions for global organizations and technology startups. Since 2000 we have been helping companies and established brands re-imagine their business through digitization. [... view Pratham Software profile ]- Location
- Saratoga, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Think Partner, Not Agency
Acquaint Softtech is an Official Laravel Partner with 15+ years of experience in software development. We specialize in Laravel solutions and excel in IT staff augmentation, remote development teams and outsourcing to deliver scalable, best results. [... view Acquaint SoftTech profile ]- Location
- Highland, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
- Astin Technology is a market pioneer in IT outsourcing services. We deliver website design & development, ecommerce website development, digital marketing services and mobile app development services along with the consultation of Tivoli and Maximo tools. Delivering the best is our prime business objective [... view Astin Technology profile ]
- Location
- Sunnyvale, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Digital Health Software Development Experts
Alternova is a software company focused on the development of interactive digital health products and platforms. The company has a strong background in game engines and data analytics, bringing to the Digital Health industry products that are data driven, fun and easy to use. [... view Alternova profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
IT Solutions for your Business
Chiron LLC is the IT Consulting Company which focuses on the Web Development; Custom Web and Mobile Solutions built on OutSystems; Building Collaboration environments with Business Processes automation and integration of different application between each other. [... view Chiron LLC profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $106/hr
- Minimal Budget
- $10,000 - $25,000
Software Dev & Staffing Company
We were established in 2003 as a software development (web/mobile) and staffing company, and have extensive experience in all phases of the development lifecycle, from design to development, software QA, and UI/UX. [... view Creativa Studios profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
Big Ideas Start with SunerGarcia.
We are SunerGarcia. We are an innovative digital marketing agency that focuses on building around technology and consumer experience. We build exciting brand experiences for our clients. Our team is a fine assortment of movers and shakers, creatives, designers, planners, tech enthusiast, and all around hard [... view SunerGarcia profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Trusted Software Engineering Solutions Provider based in Vietnam, With A Global Presence.
Trusted Software Engineering Solutions Provider based in Vietnam, With A Global Presence.
As a trusted bespoke software development outsourcing company, we help business organizations tackle challenges of outdated software, inefficient processes, and poor digital presence. [... view Trustify Technology profile ]- Location
- San Jose, California
- Number of Employees
- 100 - 249
- Minimal Budget
- $10,000 - $25,000
Rocket your business forward with our expertise.
Rocket Systems is focused on producing high-quality code, we take extra precautions to ensure that our technological approach is congruent with the ambitions of our customers. Additionally, we strive to create code bases that are both scalable and easily maintained. In order to construct a digital product [... view Rocket Systems profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Bridging the gap between Ideas and Reality
Top mobile app development company that offers cost-effective Android, iOS applications design and development services in USA and India. [... see all Appventurez Mobitech reviews ]- Location
- San Jose, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Outsourcing Done Ethically
BoldR Impact is a premier sustainability PEO consulting firm committed to driving positive change for businesses and the environment. With an unwavering commitment to excellence, we offer a comprehensive suite of services tailored to diverse industries. [... view Boldr profile ]- Location
- Santa Monica, California
- Number of Employees
- 1000 & Up
- Portfolios Count
- 2 Projects Listed
Our expertise makes a positive impact to your business
AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide. [... see all AlgoRepublic reviews ]- Location
- Los Angeles, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
“Simplifying doing business with innovative IT solutions”
A Trusted Global Partner for Transforming Businesses with AI, Salesforce & Analytics [... view Cymetrix profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
Transform Your Business with Our End-to-End IT Solutions.
Chipsy Information Technology Services Pvt Ltd. offers comprehensive IT solutions, including expert consulting, mobile app development (VitalBase is an ABDM-enabled hospital management information system), application development, school management systems, and DevOps services. [... view Chipsy IT Services Pvt. Ltd. profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $12/hr
Railsware - A software development agency
We're a software development agency that builds products that scale. Our engineering-first culture and product-minded approach have powered success stories like Calendlythe scheduling platform that revolutionized meetings for millions. [... view Railsware profile ]- Location
- West Hollywood, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Cutting-Edge Web, Software & AI Development Company
TechVerdi a cutting-edge development company offering web, software, mobile app, and AI solutions to create scalable, innovative solutions for businesses. [... view TechVerdi profile ]- Location
- Santa Clara, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 1 Project Listed
UMANG means Enthusiasm; Enthusiasm is what drives the mankind!
Umang has been working with some of the elite organization across the globe to develop and maintain their existing legacy applications. They are experts in developing custom software/Mobile/Web applications.Umang has expertise in Delphi, Java, PHP, Python, DotNet and 20+ other technologies and has domain [... view Umang Software Technologies profile ]- Location
- San Jose, California
- Number of Employees
- Under 49
Software Development and Cloud Technology Company
We’re a solution-based technology company with a focus in cloud transformation, software development and big data analytics services based out of California. We combine the love for engineering and big data to scale projects and help businesses grow. Our passion for technology drives results-based solutions [... view Jaxel profile ]- Location
- Pleasanton, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
AI Power Agency and Development Shop.
Easiio build AI tools called ChatAI. We help our customers with these tools and implemented Large Language Model base AI technologies for their website or business software. Helping our customers do more with less and improve their efficiency. Our rate is very competitive with the help of AI and quality of [... view Easiio profile ]- Location
- Santa Clara, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Global Web Development & Digital Marketing Experts
DS Technologies is a global web design, development, and digital marketing agency. We specialize in creating innovative, custom solutions that drive measurable results. With expertise in SEO, UI/UX, and scalable web applications, we help businesses worldwide grow their digital presence and achieve sustainable [... view DS Technologies (Pvt.) Limited profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
We Elevate Brands From Good to Great.
At AlphaSquad Technologies, we transcend mere development to craft transformative digital experiences. With unmatched proficiency in Web Development and Mobile Application Development, we pave the way toward an innovative, digitally evolved landscape. Our specialization lies in pioneering Website Design [... view AlphaSquad Technologies profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Straight hands. Hot heads.
We use the best world practices (YAGNI, KISS, DRI, and SOLID). An enterprise approach is an advantage, not an excuse. An extreme approach to development allows us to resort to the use of development-driven methodologies, in particular design, domain, bound, and testing. [... view Atlantis profile ]- Location
- Newport Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Lukasa is a next-gen consulting partner helping organizations transform through data modernization,
Lukasa is a next-gen consulting partner helping organizations transform through data modernization,
Custom Software that Actually Works the Way You Do [... view Lukasa profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
Innovate, Code, Elevate Transforming Ideas into Reality.
H.R. Software Solutions Pvt. Ltd. is a leading IT company offering cutting-edge software development, web solutions, and digital marketing services. We specialize in ERP, CRM, mobile app development, and AI-driven solutions for businesses of all sizes. With a customer-centric approach, we deliver innovative [... view H.R Software Solutions Pvt. Ltd. profile ]- Location
- Ontario, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
You Set Expectations. We Exceed Them.
Bransys Group was first introduced into the marketplace in 2008 in Skopje, Macedonia, founded by Branko Trajkovski. Bransys is a product-oriented company that makes, develops and sales Hardware and Software, designed for GPS and tracking devices. [... view Bransys profile ]- Location
- Walnut Creek, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Scaling Startups With Elite Developers
Insquad is a leading outsourcing software development agency that connects startups with top-tier remote developers. The agency delivers pre-vetted senior talent across various domains, including FinTech, Web3, AI, and MarTech. Insquad's rigorous vetting process and rapid hiring model enable companies to [... view Insquad profile ]- Location
- Cupertino, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Innovate, Create, Excel.
SoftGrid Computers is a prominent custom software development company that excels in blending the latest technologies with well-organized creative work. With a strong focus on understanding client needs and delivering optimal solutions, we strive to be a reliable partner that offers great value for money. Our [... view SoftGrid Computers profile ]- Location
- Santa Monica, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Related Services in California
Related Software Development Specializations in California
The Benefits Of Top Outsourcing Companies In California
Great Outsourcing Companies In California Cut Costs
The number one reason companies outsource projects is tocut costs.
That’s a good thing to keep in mind considering the best outsourcing companies build strategies that drive results — all while staying within your budget.
It can be costly hiring an entire team to complete a project like a comprehensive email marketing campaign or a website redesign. That’s why brands should turn to the top outsourcing agencies in California to perform all of these one-off project needs.
Your brand deserves to work with a team of professionals that understand these industries and markets inside and out. You might not be a digital marketing expert or a social media wizard, but luckily these outsourcing teams are.
You can’t afford to break your budget. But you won’t have to when you work with a professional team of outsources in California who is passionate, committed and excited to jump into your project.
Outsourcing doesn’t have to be daunting. In fact, for some companies, it’s the smartest and easiest thing they can do to ensure success in the long run. Don’t lose out on these amazing opportunities — whatever your project needs are, these top outsourcing firms can help you accomplish your goals.
The Best Outsourcing Companies Create Unique, Custom Solutions And Campaigns
Another perk of the top outsourcing companies in the USA is their ability to create custom solutions catered to your brand in particular.
Whether you need a cybersecurity system to safely store data, a CMS to manage all of your content or a system to track finances, these professional outsources can build a solution personalized to your needs.
This also means that when you grow, your system can grow along with you because it was built with that scalability in mind.
You can’t afford to use outdated solutions and software. Similarly, you don’t want to use the same systems that other brands are using. That doesn’t give you an edge — that keeps you on the same playing field.
Whatever your digital needs are, these top outsourcing companies in California can build you the system from scratch that will meet your needs, propel you to your goals and drive business growth in a unique and customized way. This will give you that sought-after edge over the competition.
Top-Performing Outsourcing Firms Keep Your Data Safe
61% of small-to-medium-sized businesses have experienced a cyber attack.
Not only that — these attacks are going to become more frequent and more catastrophic to your business. That’s why you need to keep your data and systems safe and protected.
Great outsourcing companies in California offer this exceptional cybersecurity protection. They can offer backup solutions, infection software and disaster recovery services to ensure your brand never loses vital data.
A cyber attack impacts workflow, productivity and day-to-day business operations. Not only that, it has a major impact on consumer perceptions and overall brand reputation. The effects of those are felt for years after a breach.
Don’t put your data at risk. Instead, work with an outsourcing agency in California that builds software with these threats in mind. They can ensure your data is safe, your reputation is protected and your systems are equipped to handle whatever digital threat heads their way.
In 2019, it’s important that brands take cybersecurity very seriously. Most people don’t understand the intricacies involved here.
Your business can’t afford to be that ignorant. These top outsourcing companies in California can give you the protection you deserve.
Are you ready to start your search for a top-performing outsourcing company in California? Start with the table at the top of the page.
Questions To Ask The Best Outsourcing Firms In California
Ask Successful Outsourcing Agencies In California About Their Past Experience
78% of businesses are happy with the outsourcing companies they work with.
That’s because these professional teams know exactly what it takes to create custom solutions, award-winning campaigns and dedicated designs that promote growth and expansion.
But when it’s time to choose an outsourcing company for your brand, it’s important that you look at their experience with other companies to see if their services fit in with your needs.
A great outsourcing company in California will have a portfolio of past experience that matches what you’re looking for. If you need an app created, they will have a history of successful apps, for instance.
But it’s also interesting to see what other capabilities they have, what kind of success they’ve achieved and how past clients feel about that relationship.
To get a better feel as to what an outsourcing company is capable of, ask the following questions.
- What companies have you worked with in the past?
- Have you worked with brands in our industry?
- What have you learned from past successes and failures?
- How would you cater your approach to our brand?
- How would you build a strategy that drives brand growth?
- Do you have past client’s we can speak to?
Ask The Best Outsourcing Professionals How They Track And Manage Goals
Every company has a goal. That’s why you’re reaching out to these outsourcing companies, after all. You have a project that needs completing and you have metrics that need to be met.
The best outsourcing companies in California understand this. They can build the solution you need. It will reach your goals. But it should also reach goals for the agency itself.
And that means that they need to have a system in place to drive those results. Otherwise, how will anyone know if a campaign, design or system is successful?
You might have your own way of establishing goals, measuring progress and seeing results. But your agency partner should too.
Therefore, ask these questions to understand how your partner gets from point A to point B.
- What tools do you use to measure results?
- What do you do with this data?
- How will you derive actionable insights from analytics?
- How do you ensure project success?
- What goals do you track and why?
- What would you say is the most important goal for this project?
Ask Top-Performing Outsourcing Companies In California About The Tools They Use
It’s equally important to find out what tools they use to track a given campaign or project. These tools are what will ultimately determine — with tangible numbers — whether or not the project you’ve set out to be completed is actually a success.
You also want to know how accurate these results are, how your agency partner will deliver these results and if your internal team will have access.
Not only are tools important in understanding analytics, but internal tools used to communicate and build campaigns are equally important as well.
Use the following questions as a guide to better understand who your outsourcing agency partner is and how they operate
- What tools do you use to automate campaigns?
- How do you track results?
- How do you ensure successful projects?
- How will you communicate with our team?
- What is the one tool your team can’t live without?
- How will you communicate your results to us?
Looking for the best outsourcing firm in California? Check out the table at the top of the page.
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
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.
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