Best software development companies in California: find options near you

I wanted to share my fantastic experience working with the team at Bitcot. From our very first meeting, it was clear that I was in great hands. The level of professionalism they maintain is truly impressive and sets them apart. The entire staff is incredibly knowledgeable, but more than that, they are genuinely attentive and patient. They took the time to listen to my ideas, answer all of my questions thoroughly, and never made me feel rushed. Communication was seamless from start to finish; they kept me updated on every milestone and were always quick to respond to any inquiries. What I appreciated most was their proactive and collaborative approach. When we hit a few unexpected snags (as you do with any complex project), the team didn’t just report the problem—they came to me with well-thought-out solutions. It’s clear they are passionate about their work and committed to delivering an exceptional final product.

I am thrilled to share my positive experience working with BitCot for our company’s automation needs. From the initial consultation to the completion of the project, the BitCot team has consistently demonstrated professionalism and expertise. Communication is key in any business relationship, and BitCot excelled in this aspect. They were proactive in reaching out, ensuring that we were always on the same page. Regular follow-ups were scheduled, which not only kept the project on track but also gave us the confidence that our automation needs were in capable hands. The BitCot team’s commitment to understanding our unique requirements and their dedication to delivering a solution tailored to our business were truly commendable. Their expertise in automation was evident throughout the entire process, and we are now enjoying the benefits that automation brings to our company. I would highly recommend BitCot to any company seeking reliable and expert assistance with automation. Thank you, BitCot, for your exceptional service and for helping our company achieve its automation goals.

As a satisfied customer of BitCot and their team of developers led by Raj Sanghvi for the last 2+ years, I can confidently say that they are one of the best in the business when it comes to technical implementation and development for creative content experiences. From the very beginning, they took the time to understand our clients’ needs and goals, and they worked closely with us to ensure that we were happy with the final product. What sets BitCot apart from other development firms is their commitment to delivering results that move the needle for their clients’ brands. They take the time to understand your business and your audience, and they work tirelessly to ensure that the final product exceeds your expectations. Overall, I highly recommend Raj and his team of developers for anyone looking for expert technical implementation and development services. They truly go above and beyond to deliver exceptional results and provide outstanding customer service.

After interviewing multiple app companies, we hired BitCot to build our app, STACKED, from a scratch. We were not too sure what to expect from BitCot since this was our company’s first smart device application creating. My team and I loved working with BitCot. They made the process super easy and user friendly. They were very knowledgeable about the technology and helped us fill the gaps wherever it was needed. They made sure to include all the proper codes even though we did not ask for them. BitCot’s team members were very fast in responding to our comments, questions, and concerns. Raj is a great team leader and a good businessman. I would highly recommend this company and will definitely use in the future if needed.

Working with BitCot has been an amazing experience. I thoroughly appreciate the thoughtful, fully engaged, and the above and beyond work/awareness that Raj and team brings to the table. Not only do I feel fully taken care of, but there is a strong foundation of integrity with BitCot. Their work has been exceptional, timely, and collaborative. I look to have a very long lasting business relationship with BitCot and highly recommend them for app development and much, much more. Thank you for all of the wonderful work!

It has been an amazing experience working with Raj and the BitCot team. We were fortunate to find Raj through thumbtack. We were not sure what to expect when looking for an app developer or where to begin. However, when we started the interview process, it was easy and apparent to identify which developers had your best interest and which ones were just looking to make a quick buck. The BitCot team also has a technical background and they understood the documents and process flow charts we had created. It was a relief to work with a team who understood application principals as well as other IT industry standards. They also provided sound recommendations during the app development process to ensure the final product was intuitive to use and with no known performance issues. When you are ready to launch an application of your own, don’t waste your time interviewing other developers. Contact Raj and the BitCot team first. We now have a beautiful app in both the Apple App store as well as in Android Google Play. We are extremely happy with the quality of work the Bitcot team has executed on. As we see the app grow and areas of opportunity for enhancements, we are proud to say that we will continue our partnership with BitCot for mobile and web app development.

Bitcot was a really solid strategic partner. We teamed up on a project – they crushed the website side, and we handled the marketing. It went super smoothly, and we had a great result. Seriously, whether you’re an agency or a direct client, I’d totally recommend them.

Proleadsoft has been an incredible partner in helping us create a new login system for our fitness program. Their team is extremely knowledgeable and made the entire process smooth and stress-free. They were easy to work with, responsive, and truly understood our needs from start to finish. I highly recommend Proleadsoft to anyone looking for reliable and skilled development support!

Proleadsoft’s SEO team has achieved fantastic results. All of our search terms are appearing on the first page, and in very short order, dozens of our search terms have earned the #1 ranking. This visibility has resulted in a significant increase in monthly impressions and clicks, which has led to more online leads. I highly recommend Proleadsoft to any company seeking to boost their online presence.

Proleadsoft is our trusted partner for application development, web design and e-commerce. Exceptionally professional, very thorough and follow up is fantastic too. There are so many developers out there but very few are as polished as Proleadsoft. You can likely find cheaper solutions but again, you get what you pay for. If you want a real professional company that does the job right the first time, then these are your people.

I had a fantastic experience working with Proleadsoft on overcoming issues we encountered with a Webflow site. Other developers had previously attempted to resolve these issues but lacked experience with Webflow. Imran and team were incredibly professional, cost-effective, and responsive communicators throughout the project. They met every item in scope while adhering to a tight deadline. Their solutions-oriented approach was exactly what we needed. Highly recommended!

I had the fantastic opportunity to work with Proleadsoft on research for a platform in my field. Their expertise is unmatched—they fully understood the platform’s purpose and crafted a plan perfectly aligned with the project’s objectives. Working with them was an exceptional experience!

Hi, I’m the owner of the cleaning company Trochez Cleaning Services LLC. For a long time, I was wasting my money with another company until Genius Tech Development came to the rescue. Believe me, I’ve already made back three times what I paid them; my company is growing, and the results are clear. I recommend them 100%.

They called my business 6 months ago told me they would help promote me and i would be on more search engines and i would get more clients and all this good stuff right! well the only thing that they did was make me a website and made me a tik tok account and a pintrest accout, i thought i was paying for maybe adds and i was going to pop up on google first, because thats what they said they helped you be a first option but that was not true i never got clients from online or new ones i already had my buisness account on google and i know the activity on it so yeah, i could of done a website with Ai and saved $600 bucks now they are trying to sell me the website for 2k dollars for life this never worked for me so be ware!

I highly recommend this Genius Tech Development marketing company; their entire team is professional and ready to assist with any help you may need. For anyone with a business, I suggest this company; they are very kind and punctual.

Angela Calero is such a kind person. I’m so excited that they are helping us with the development of our company’s image. I’m very optimistic about this company they are honest and hard working 💪 I don’t have enough words to describe how comfortable they are to work with !! Thank You again . Angela and the Rest have my upmost Respect . Definitely worth the investment 🙏

Genius Tech is great, specifically Evelyn. She has delivered great service and has effectively helped me in anyway needed. I am grateful for this company since I have been able to see results immediately. Thank you for all that you guys do!

I’ve used Genius tech for almost a year now, and I’m so happy with the service. First of all, they are professional, they are there when I need them and I recommend them to my friends. Thank you Consuelo for your help!

I’m here to tell you about my experience with this company. I can tell you that it was very good from the beginning. Very good service and seriousness.

Have been using Digicorns for over a year on an existing business and Pushup brought us great results in traffic based on the keywords we focused on. Started a new business and was able get into the first page on all keywords within 90 days of signing up. Great team, very well organized and responsive.

⭐☆☆☆☆ (1 star) My experience with Digicorns was deeply disappointing. I terminated services after realizing the team did not understand the information architecture of my website, which made me uncomfortable allowing them to make further internal changes. When I cancelled and requested a refund for the unused month, Digicorns refused and stated they have a no-refund policy — even though no meaningful work had been delivered for that period. Instead of addressing the concern, they suggested I continue services or use the charge as a credit, which I declined. This experience felt dismissive and transactional rather than client-centered. I would advise others to be very cautious before signing on, particularly around billing and cancellation terms.

I had an excellent experience with Digicorns developing my websites and SEO. Very prompt and organized. Dj, Harshita, Pushp and Salman were my team and they handled everything for me and the pricing was very competitive. I would recommend them to anyone looking for design, development or SEO. I’ll be using you guys again as I launch new projects.

Such a great team to work with! I specifically work with Pushp and his team. They’re professional, patient, and truly care about long-term results rather than quick fixes. We appreciate their clear communication and thoughtful approach to SEO. Would absolutely recommend them to other business owners.

Just had Digicorns Technology completely re-vamp my website and it turned out AMAZING! I worked with Harshita Mehra from Digicorns, and she ensured that the site was exactly what I wanted every step of the way. What I love about this website is that Digicorns has given me access to update it myself, whenever I want as often as I want. They have also provided me with a detailed training video on how to do just that. Now I don’t have to wait on anyone to get the site updated. I highly recommend Digicorns for website development.

I’ve been using Digicorns hosting and web design services for almost two years and I am very satisfied. Harshita has always taken the time to understand my requests and has lead her team to deliver great quality work. If you are looking for website designers that give you great looking sites that actually work well in the backend, Digicorns is the way to go.

I am sooo excited about my new website! Harshita, Jesu, and Salwin at Digicorns did an amazing job! This is my second time trusting the Digicorns team with my website and they have truly outdone themselves! I LOVE my New Website! Thanks you SO MUCH!

We worked with AppMakers to build our website & app for our family business (though I’d like to keep its nature under NDA). Let me be straightforward – these guys are the best in the game. We came in a bit worried because the space is known for scamminess, and we didn’t know if what we wanted to build was even possible. AppMakers took us, taught us about everything along the way and built us a super professional, functional app that exceeded expectations. We highly recommend them to everyone.

Working with App Makers LA has been an incredible experience! They brought our vision for our app to life with creativity, precision, and a deep understanding of what we needed. The design process was smooth, collaborative, and exceeded our expectations. Now that we’re heading into development, we’re more excited than ever. The cost was completely reasonable for the level of talent and service they deliver. We truly appreciate all the hard work they’ve poured into this project — and we’ll definitely be using them again for future apps!

Our internal deal review process had started to slow down. Too many spreadsheets, too many manual emails, and no clear system for collecting founder information. We knew we needed a centralized solution but weren’t ready to dive into development blind. That’s when we started looking around for a team to help scope things out. AppMakersLA came recommended, and from the first meeting, they were easy to work with. They helped us think through what this portal really needed to do—not just for us, but for the people submitting information on the other end. It felt like they were part of our team, not just a vendor. We’re moving into development soon, and thanks to them, we’re not walking in blind.

Maui Health provides therapy and counseling services focused on mental well-being and holistic care. We hired AppMakersLA to help us determine the cost, resources, and time needed to build a website for our clinic. They delivered a detailed analysis and suggested features like online booking, helping us prioritize what mattered most. Their guidance has already streamlined our planning, and we are starting to see an approximately 20% increase in client engagement. Their project management was excellent, with everything delivered on time and with complete transparency. What stood out most was their genuine interest in our success and their attention to detail, which exceeded our expectations.

Go anywhere else Charged for work we specifically told them not to do Charged us to fix their mistakes Uploaded «ready to distribute» version of app to app store without giving us a chance to look it over, then tried to charge us again for the time to correct it Extremely slow responses. Took weeks to get then to turn over our code

AppMakersLA helped us scope out and design a chatbot for tenant communication, handling everything from FAQs to maintenance requests. Their deep understanding of our industry, combined with their technical strategy and design skills, gave us a solution that’s both scalable and tenant-friendly. They delivered everything on time, listened closely, and tailored their work to our needs. There was no room for improvement—they exceeded expectations in every way. One thing we were really happy about was that they really helped us figure out how we could get out a bare bones product at our budget

We hired AppMakersLA to develop a robust backend system to efficiently track our clients and manage transactions for our real estate portfolio.AppMakersLA developed a comprehensive backend system over three months, delivering key features such as client tracking, transaction management, and real-time data analytics, all tailored to meet our specific needs.The new system led to a serious, yet unquantified increase in operational efficiency. AppMakersLA’s project management was outstanding; they consistently delivered milestones on time and were highly responsive to our feedback and requirements.We were particularly impressed by AppMakersLA’s deep understanding of our industry needs and their ability to create a custom solution that significantly improved our operations! Great experience.

Goji Labs is not a development agency we hired. At this point, I consider them part of our team. We came to them with a complicated product and a very clear vision, but not always a clear path to get there. That distinction matters. Their job has gone far beyond writing code. They’ve had to understand our business, challenge our thinking, solve problems with us, and continuously translate what we are trying to accomplish into a product that actually works. I’m also an extremely demanding client. I care about details, I move quickly, and I change things when I believe the product can be better. Goji has never used that as an excuse. They adapt, push back when they disagree, and keep moving. That is what I value most about them: ownership. When something goes wrong, the conversation is about how to solve it. When something can be better, they say it. And when we introduce a difficult idea, their first instinct is to figure out how to make it work. David, Sean and the team have earned a great amount of trust from me throughout this process. If you’re looking for someone to simply execute a list of features, there are plenty of development firms that can do that. If you’re looking for a team that will actually get inside the product and build it with you, I would recommend Goji Labs without hesitation.

I have partnered with Goji on a mission critical application. They have been professional, communicative, and thoughtful throughout. They are always available and go the extra mile. I recommend them to anyone needing a top-notch app developer.

Working with the Goji team has been a fantastic experience. They’ve been professional, responsive, and genuinely invested in helping us build and launch our app. Their process was organized and transparent, and they approached every challenge with creativity and collaboration. We’re thrilled with the results and would highly recommend Goji to anyone seeking a thoughtful and reliable development partner.

Working with Goji Labs has been a phenomenal experience from day one. Their team combines deep technical expertise with emotional intelligence—something incredibly rare in the tech world. As a founder, I felt fully supported through every stage of the process: from vision refinement, to strategy sprints, to UX prototyping. They truly listened, challenged assumptions, and delivered insights that helped shape my product far beyond the surface. Special thanks to David and the entire team for their integrity, patience, and care. If you’re building something meaningful and want a team that treats your vision with the seriousness it deserves—Goji Labs is the partner you want.

Building a new website that has a lot of content can be a gruelling experience, but Goji Labs took us by the hand and led us through the entire process. The outcome was incredible and our team at Goji was great to work with. I was amazed with how quickly Goji learned the cleantech space and was really able to make custom recommendations to separate us from others. All in all, it was a great experience!

Reliable and attentive, Goji Labs are a company you can trust. David, the CEO, truly cares about the projects they take on board, and makes sure to set them up for success. The team brings insights and vision into the design and development process, and they rely on their expertise along the way to make recommendations and advice on best practice. But, most importantly, they put their heart into what they do. Michael, one of their project managers, was always highly dedicated and committed to make our project successful. Communication has always been easy and clear. You can’t go wrong choosing Goji as your partner!

Working with Goji was an extremely enjoyable experience. Not only did they build a beautiful app, but they delivered considerably more than we anticipated within our budget and timeline. They also greatly improved the entire concept with their ideas and expertise. We look forward to continuing to work with them.

RXD is great to work with. They’ve helped us to fix or customize a number of features on Netsuite that allow our business to function smoothly. They’re quotes are accurate, and they are very good at delivering on time.

I reached out to RXD Systems to help get some answers after my Netsuite go live turned into a nightmare. Guy and Karen were amazing and gave so much insight on what we could do to fix out issues. We finally see the light at the end of the tunnel thanks to them! Highly recommend!

We had an excellent experience with Guy and his team, they stepped in and helped us get back on track with our implementation. Their technical expertise and post-go-live support gave us confidence throughout the process. I highly recommend them and only wish we had brought them on at the beginning of the process.

The team at RXD is best in class. They are extremely knowledgeable about NetSuite and ancillary platforms and are also a pleasure to work with. I would highly recommend them for implementation, automation, or general project management work.

RXD Systems is hands down the most effective team I’ve ever worked with. Each team member brings solutions in real time, collaborating seamlessly with our key stakeholders. Working with them has been an absolute pleasure. I couldn’t be happier with both the quality of work and the transparency in tracking project progress. I highly recommend Guy and his team — they’re exceptional!

RXD has been a great partner in helping us troubleshoot and resolve issues in Celigo and NetSuite. They listen closely to our challenges and offer helpful solutions, including best practices that make sense for a business like ours. In addition, they have taken the time to train our team so we can handle more on our own. They have great follow through and our projects have been able to move along at a quick pace. Overall, it has been a great experience working with them.

RXD systems is the first group of NetSuite professionals that we have found to truly understand not only NetSuite but how we want it to work for our business processes. Other consultants we worked with would often have to get back to us on things while Guy and his team know the answers or can work through them in real time. They are very responsive, transparent on pricing and really have been one of the most positive things about our whole NetSuite implementation.

Their cloud-based apps help healthcare providers maximize time and profitability while providing outstanding patient care. Retail healthcare (non-hospital, non-physician care from dentists, vets, optometrists, audiologists, chiropractors, orthodontists, and more) has never been so easy to manage.

One of the most useful tools that I have had in my 30 years of dentistry! The program seamlessly works with our practice management system and delivers the key numbers that I need to see on a daily/monthly/yearly basis to keep my business strong. The entire team at Sikka Software is very attentive to my needs. They answer questions promptly, provide exceptional customer service, and notify me when something appears to be out of sync. I am very happy with their software and use it every day. If a rating higher than 5 stars was available, they would have it from me!

Sikka has been a great addition to our dental office! By allowing patients to review our office after each visit we have gained very important feedback and positive reviews. Would recommend this to another office!!!

Sitkka has helped my dental practice grow by over 25% in just one year! It alllows patients to do reviews in a quick and easy way. Not only on google but other sites a well. My Yelp and Facebook reviews have placed me on the first page of google. I highly recommend Sikka Software. – Dr Sean

Our team at Connect the Doc is partnered with Sikka to help dentists get more reviews and referrals. Like many of their partners in the marketplace, we integrate with their SPU (Sikka Platform Utility) so that our software can have direct integration with more than 96% of dental softwares. The team at SIKKA is phenomenal. From customer support to technical support to sales – they are all extremely helpful and knowledgeable. If you are looking to work with a forward thinking company that is going to truly help you achieve your business goals, look no further.

The Bee Techy team took me from zero to a live product. I shared my vision with Eddy, and his team was able to translate that into a functioning app with great UI/UX. They delivered the foundation I needed to officially kickstart my startup. If you’re looking to go from 0 to 1 they are a really great partner and will guide you along the way!

Bee Techy was an excellent partner for getting our MVP live. I appreciate their full set of services (design, project management, engineering, QA), allowing me to focus on collecting customer feedback. Their design acumen in particular stands out and I’m very proud of the MVP we shipped with them. Thanks BT!

From the first consultation to post-launch support, Bee Techy treated us like their top priority. They took the time to understand our needs and provided solutions tailored just for us. We’ve never felt so supported by a dev team!

BeeTechy have been a fantastic asset in helping me getting my business off the ground. Their developers did an amazing job with the product and I’m delighted with how the system is working post-launch. Would highly recommend. Thanks team!

We had an insanely tight deadline, and Bee Techy delivered in record time. Not only was the project completed ahead of schedule, but the quality was also impeccable. Speed and precision, what more could you ask for?

Eddy has worked on several website design projects for us. He was able to step up when our design was more complex than originally expected and worked hard to ensure he had the right people on the team to get it done and fix any revisions necessary. Timeline wasn’t hit perfectly but this is more so due to the nature of difficulty that came up. I would recommend Eddy and his team at Bee Techy!

With have been working with Eddy at Bee Techy on several projects and continue to do so every year. His expertise, professionalism and great customer service is what we value. His always there at your fingertips to help and provide you peace of mind. I highly recommended working with him and his team.

Tim is fantastic! He’s deeply skilled and has a resourceful, curious mindset that helps him tackle any challenge. He’s a genuinely helpful resource and an excellent consultant. Highly recommended!

We’ve had the pleasure of working with Tim and Digital Age for years now and it doesn’t get any better. Tim and his team are very knowledgeable when it comes to document management and process automation. Very hard working and detail-oriented. We highly recommend working with them.

Tim and Charles are an exceptional duo in providing the best software solutions for any industry. They truly care about the client’s needs and providing the right tools to improve business processes. Not to mention, they love the products they offer and stand by its effectiveness.

Ive had the pleasure of working with the team at Digital Age for years. These guys are the top of the line when it comes to process automation and innovation. The knowledge of both Tim and Charles are second to none. Truly grateful for our partnership and looking forward for the years to come.

Tim is very thorough with his services and offers his expertise in Laserfiche to ensure that your organization can utilize everything that a system can offer! His team offers prompt support and he ensures that all questions are answered with the utmost care. If your considering document management, Tim and his team are a great resource for consulting so you’re ready for the digital age!

I’ve known Tim Yuniskis for over four years, and he consistently provides outstanding service. He offers incredibly swift customer service and has a deep knowledge of document management software. Tim is also very personable, making every interaction smooth and enjoyable. Highly recommend his expertise!

I have worked with Tim for many years and he is a great person to work with at Digital Age Tech Consultants, LLC. Tim’s knowledge of Laserfiche software is unparalleled! He’s not only incredibly skilled but also super prompt in responding to customer queries. Tim goes above and beyond to ensure you get the right solution every time. If you’re looking for a expert who’s both knowledgeable and responsive in your digital transformation needs, Tim is your guy! Highly recommended!