Top Software Developers in San Francisco
Need more options? Explore our broader directories
558 Companies
List of the Top San Francisco Custom Software Development Companies
Sponsored
-
Featured
What are Featured Providers?
$10,000+$150 - $199 / hr10 - 49Serves San Francisco, CAServices provided
50% Custom Software Development40% Mobile App Development10% UX/UI DesignSee all 12 projectsKingsmen Digital Ventures is a custom software development company specializing in bespoke software creation and end-to-end software development. They consistently receive high praise for their expertise, professionalism, and timely delivery, with 100% of reviewers noting their ability to meet deadlines and enhance project outcomes. Clients appreciate their deep industry knowledge and capacity to deliver innovative solutions, fostering successful client relationships and high satisfaction rates.
$25,000+$25 - $49 / hr1,000 - 9,999San Francisco, CAServices provided
10% Custom Software Development20% AI Development20% Cloud Consulting & SI +5 services10% CRM Consulting and SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 84 projectsSimform is a custom software development company specializing in tailored software creation and full-stack software development. With a strong emphasis on responsiveness, expertise, and professionalism, 88% of reviews highlight their technical skill and project management prowess, particularly in Python and JavaScript. However, there are concerns regarding transparency in scope management and billing, as noted in one review.
$10,000+$25 - $49 / hr250 - 999San Francisco, CAServices provided
20% Custom Software Development50% Mobile App Development20% AI Development +1 service10% Web DevelopmentSee all 147 projectsEmpat is a bespoke software development company specializing in custom software creation and full-stack software development. With a 100% positive feedback rate from reviews, clients consistently commend their attention to detail, professionalism, and ability to deliver on time. Approximately 70% of reviewers highlight effective communication and project management as key strengths. Empat is recognized for blending technical expertise with a client-centric approach, ensuring successful project outcomes.
$25,000+$25 - $49 / hr50 - 249Serves San Francisco, CAServices provided
10% Custom Software Development50% Mobile App Development30% AI Development +1 service10% IoT DevelopmentSee all 118 projectsTechAhead is a distinguished company specializing in Custom Software Development, offering solutions in mobile and web applications, CMS, and IoT firmware. With an impressive track record, approximately 90% of clients express satisfaction with their software engineering and project management capabilities. Clients frequently praise their responsive communication and tailored software development expertise.
-
$5,000+< $25 / hr250 - 999San Francisco, CA
Services provided
25% Custom Software Development25% Computer Engineering25% IT Staff Augmentation +1 service25% TranscriptionTal2k is an IT staff augmentation company. The midsize Mtaileb, Lebanon-based team specializes in IT staff augmentation and Custom Software Development. The company was established in 2022.
Read more -
$1,000+Undisclosed50 - 249Emeryville, CA
Services provided
15% Custom Software Development25% Mobile App Development25% Web Development +3 services15% Web Design10% AR/VR Development10% Low/No Code DevelopmentSee all 1 projectsThe Website Designs offers website development, e-commerce services, and mobile application development. Reviews highlight successful project outcomes, including brand identity translation and scalable platform development. Clients commend their project management, industry knowledge, and communication, though pricing is noted as an area for improvement. Overall, The Website Designs demonstrates effective service delivery and timely project completion.
-
Featured
What are Featured Providers?
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CAServices provided
10% Custom Software Development10% AI Development10% Application Testing +7 services10% Blockchain10% Cloud Consulting & SI10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentSee all 100 projectsVention is a proficient full-stack software development company, excelling in custom software creation and managed software development. They are praised for their consistent on-time delivery, excellent communication, and strong team collaboration. Approximately 80% of reviewers highlight their culture fit and seamless integration with client teams. Vention's flexibility and proactive problem-solving approach are key attributes that contribute to their highly positive feedback.
$50,000+$25 - $49 / hr50 - 249Serves San Francisco, CAServices provided
20% Custom Software Development20% IT Staff Augmentation20% Web Design +3 services15% Cybersecurity15% Mobile App Development10% Cloud Consulting & SISee all 12 projectsElaniin is a custom software development company praised for its exceptional software engineering capabilities, offering tailored and full-stack software development services. With a consistent commitment to client satisfaction, 100% of reviews highlight their effective communication and collaborative project management. While some suggest improved project timelines, 75% commend their adaptability and expertise in delivering complex solutions.
$25,000+$25 - $49 / hr50 - 249Serves San Francisco, CAServices provided
70% Custom Software Development15% AI Consulting15% Web DevelopmentSee all 30 projectsWeSoftYou is a Custom Software Development company specializing in tailored and full-stack software development services. Their reviews highlight a 100% satisfaction rate, with clients praising their dedication, innovative solutions, and efficient project management. Approximately 85% of reviewers commend their ability to deliver user-centric, scalable solutions on time, while 90% emphasize their seamless communication and responsiveness to client needs.
-
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Services provided
12% Custom Software Development30% Web Development15% Application Testing +5 services15% Enterprise App Modernization10% Mobile App Development10% UX/UI Design5% AI Development3% Application Management & SupportFounded in 2015, Bytex Technologies is a website development firm. Their services include Web Development and Enterprise App Modernization.
Read more -
$1,000+$50 - $99 / hr2 - 9San Francisco, CA
Services provided
20% Custom Software Development20% Content Writing Services20% Conversion Optimization +2 services20% Search Engine Optimization20% Web DevelopmentConversion Optimization company Startercode was launched in 2022. The small team provides Conversion Optimization and Search Engine Optimization.
Read more -
$25,000+$25 - $49 / hr50 - 249San Francisco, CA
Services provided
30% Custom Software Development30% AI Consulting10% AI Development +4 services10% Generative AI10% IT Staff Augmentation5% Robotics Process Automation5% UX/UI DesignCloud Interactive is a software development company. The Taipei, Taiwan-based company focuses on Custom Software Development and AI Consulting.
Read more -
$25,000+$50 - $99 / hr10 - 49Daly City, CA
Services provided
20% Custom Software Development30% IoT Development20% Blockchain +2 services20% Mobile App Development10% Web DesignSee all 3 projectsPi Tech is a bespoke software development firm specializing in tailored custom software creation, particularly for blockchain and marketing industries. The company has received overwhelmingly positive feedback, with clients appreciating their flexibility, expertise, and ability to exceed expectations. Over 95% of reviewers highlight their consistent delivery on time and within budget while emphasizing the high quality and secure solutions they provide.
-
$5,000+$200 - $300 / hr2 - 9San Francisco, CA
Services provided
50% Custom Software Development20% AI Development20% Mobile App Development +1 service10% AI ConsultingScott Street is a custom software development company. They were established in 2025 and offer Custom Software Development and Mobile App Development.
Read more -
Featured
What are Featured Providers?
$25,000+$150 - $199 / hr10 - 49Serves San Francisco, CAServices provided
20% Custom Software Development10% AR/VR Development10% Blockchain +6 services10% ERP Consulting and SI10% Enterprise App Modernization10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 19 projectsIron Forge Development is a custom software development company specializing in tailored software creation and full-stack software development. Reviews suggest they have a flexible and scalable approach, with 83% of feedback highlighting their adaptability and communication. However, 17% noted room for improvement in project management and scoping. Clients commend their ability to deliver complex solutions, manage end-to-end projects, and effectively meet evolving needs.
$25,000+$50 - $99 / hr250 - 999Serves San Francisco, CAServices provided
35% Custom Software Development25% Cloud Consulting & SI10% AI Consulting +3 services10% AI Development10% BI & Big Data Consulting & SI10% Web DevelopmentSee all 51 projectsFuture Processing is a Custom Software Development company known for its bespoke software creation and software engineering expertise. The company has consistently received positive feedback, with reviewers highlighting their high-quality deliverables, technical proficiency, and strong cultural fit. Approximately 90% of reviewers praise their ability to meet project timelines and effectively manage teams, while around 80% commend their communication style and commitment to partnership.
$10,000+$50 - $99 / hr50 - 249Serves San Francisco, CAServices provided
20% Custom Software Development20% IT Staff Augmentation15% Mobile App Development +3 services15% UX/UI Design15% Web Design15% Web DevelopmentSee all 55 projectsRubyroid Labs specializes in Custom Software Development, offering services such as full stack, bespoke, and managed software development. Their reviews highlight a 100% positive feedback rate, with clients praising their proactive communication, timely delivery, and problem-solving capabilities. Approximately 70% of reviewers commend their value for cost, while 60% emphasize their technical expertise and adaptability in handling complex projects.
-
UndisclosedUndisclosed10,000+San Francisco, CA
Services provided
10% Custom Software Development30% AI Development20% IT Managed Services +4 services10% AI Consulting10% Cloud Consulting & SI10% Enterprise App Modernization10% Product DesignFounded in 1993, Thoughtworks Software Technologies Ltd is a large Chicago, Illinois-based AI company. Their team offers Artificial Intelligence and IT managed services.
Read more -
$5,000+$100 - $149 / hr10 - 49Burlingame, CA
Services provided
10% Custom Software Development90% AR/VR DevelopmentConstruct Studio is an AR/VR development company. Established in 2016, the team offers AR/VR development and Custom Software Development. The firm is headquartered in Burlingame, California.
Read more -
Featured
What are Featured Providers?
$10,000+$25 - $49 / hr10 - 49Serves San Francisco, CAServices provided
20% Custom Software Development35% Mobile App Development20% UX/UI Design +2 services15% IoT Development10% Web DevelopmentSee all 29 projectsOlearis is a Custom Software Development company specializing in tailored software creation and full-stack development, with a focus on mobile and web applications. Reviews highlight their professionalism, responsiveness, and expertise, with 83% of feedback being positive. However, one reviewer cited significant project management and delivery issues, emphasizing the importance of clear communication and direct contact with developers.
$25,000+$50 - $99 / hr10 - 49Serves San Francisco, CAServices provided
15% Custom Software Development30% Mobile App Development30% Web Development +2 services15% UX/UI Design10% AI ConsultingSee all 37 projectsCalibrate Software is a bespoke software development company that excels in custom software creation, providing tailored solutions in various industries. Reviews highlight their strong project management, responsiveness, and excellent communication, with 100% positive feedback on collaboration and adaptability. Clients appreciate their innovative approach and commitment to customer success, though timelines occasionally exceed initial estimates.
$5,000+$50 - $99 / hr10 - 49Serves San Francisco, CAServices provided
25% Custom Software Development30% Mobile App Development20% Web Development +2 services15% E-Commerce Development10% UX/UI DesignSee all 17 projectsSemaphore Mobile is a custom software development company specializing in tailored software solutions, including mobile apps and full-stack development across various platforms. Reviews indicate a 100% positive feedback rate, highlighting their professional project management, effective communication, and ability to understand and execute clients’ visions. Clients consistently praise their dedication, high-quality deliverables, and strong alignment with project goals.
-
$5,000+$100 - $149 / hr2 - 9San Francisco, CA
Services provided
25% Custom Software Development40% Web Development15% Other Digital Marketing +2 services10% Application Management & Support10% Web DesignWebsite development company Workbox was established in 1997. The team focuses on Web Development and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49San Francisco, CA
Services provided
20% Custom Software Development20% Web Development15% AI Development +4 services15% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Web DesignSee all 4 projectsNaveck Technologies offers comprehensive SEO services, including backlink building, SEO audits, keyword research, content optimization, and performance tracking. Their reviews highlight effective project management, a personalized approach, and impressive expertise in SEO, leading to improved search engine rankings and increased organic traffic. While communication was strong, suggestions were made for more detailed initial reporting and frequent check-ins.
-
Featured
What are Featured Providers?
$10,000+$50 - $99 / hr250 - 999Serves San Francisco, CAServices provided
30% Custom Software Development10% Application Management & Support10% BI & Big Data Consulting & SI +6 services10% IT Managed Services10% IT Staff Augmentation10% Mobile App Development10% Web Development5% API Development5% DevOps Managed ServicesSee all 32 projectsScalo is a full-stack software development company specializing in tailored software development and providing skilled IT specialists for diverse industries. The company receives predominantly positive feedback, with approximately 90% of reviewers highlighting their technical expertise, proactive communication, and ability to deliver projects on time. Clients consistently appreciate Scalo's alignment with company values and the strong culture fit they provide.
$10,000+$25 - $49 / hr250 - 999Serves San Francisco, CAServices provided
35% Custom Software Development20% IT Staff Augmentation15% AI Development +3 services10% Cloud Consulting & SI10% Enterprise App Modernization10% Web DevelopmentSee all 68 projectseSparkBiz is a Custom Software Development firm highly praised for delivering tailored software solutions across various industries. With 100% of reviews highlighting impressive project management and strong communication, clients commend their commitment to deadlines and quality. Notably, 80% of reviewers emphasize their capability in full-stack and bespoke software development, making them a reliable partner for complex projects.
$25,000+$25 - $49 / hr250 - 999Serves San Francisco, CAServices provided
20% Custom Software Development50% AI Development20% IT Staff Augmentation +1 service10% Cloud Consulting & SISee all 53 projectsCodeNinja is a distinguished company in the Custom Software Development sector, excelling in bespoke software creation and full-stack software development. Reviews reveal a 100% positive feedback rate, with CodeNinja lauded for its effective project management and ability to adapt to client needs. Notably, 80% of clients highlight their impressive responsiveness and customization capabilities, underscoring CodeNinja's commitment to delivering tailored, end-to-end software solutions.
-
$25,000+$50 - $99 / hr10 - 49San Francisco, CA
Services provided
30% Custom Software Development30% IT Staff Augmentation20% Application Management & Support +2 services10% AI Development10% BlockchainBlankFactor is a small custom software development company established in 2020. Their services include Custom Software Development and IT staff augmentation.
Read more -
$10,000+$50 - $99 / hr2 - 9Emeryville, CA
Services provided
15% Custom Software Development20% Mobile App Development20% Web Development +7 services10% AI Development10% Enterprise App Modernization10% Other Application Development5% Application Management & Support4% BI & Big Data Consulting & SI3% Application Testing3% Cloud Consulting & SIMobile application development company AppMozart was established in 2019. The company focuses on Mobile App Development and Web Development.
Read more -
$10,000+$25 - $49 / hr2 - 9San Francisco, CA
Services provided
20% Custom Software Development30% Web Development25% UX/UI Design +3 services10% Low/No Code Development10% Mobile App Development5% API DevelopmentSee all 19 projectsWeMakeMVP is a bespoke software development company specializing in custom software creation and MVP solutions. Across their reviews, 100% of clients commend their proactive communication, professionalism, and ability to exceed expectations. Approximately 50% of reviewers highlight WeMakeMVP's expertise in using low-code technologies like Bubble.io to deliver tailored solutions efficiently.
-
$25,000+$50 - $99 / hr10 - 49Burlingame, CA
Services provided
10% Custom Software Development60% IT Staff Augmentation10% IT Managed Services +2 services10% UX/UI Design10% Web DesignBXGI is a Burlingame, California-based IT staff augmentation company. They provide IT staff augmentation and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
25% Custom Software Development20% BI & Big Data Consulting & SI20% E-Commerce Development +3 services15% Cloud Consulting & SI10% AI Consulting10% Generative AIDPP Tech, Inc. Is a software development firm in San Francisco, California. They focus on Custom Software Development and BI & big data consulting & SI.
Read more -
$50,000+$100 - $149 / hr250 - 999Walnut Creek, CA
Services provided
15% Custom Software Development30% AI Development25% AI Agents +2 services20% Generative AI10% AI ConsultingSee all 24 projectsSolvd, Inc. is a bespoke software development company specializing in comprehensive software engineering, particularly in custom software creation and quality assurance. Across multiple reviews, feedback is overwhelmingly positive, with over 90% of clients praising their expertise, innovative solutions, and commitment to customer satisfaction. Clients frequently highlight Solvd's efficient project management and ability to adapt to various business needs, resulting in successful and timely deliverables.
-
$25,000+$100 - $149 / hr2 - 9San Francisco, CA
Services provided
30% Custom Software Development40% Web Development30% Enterprise App ModernizationBKJ Digital is a website development company. Founded in 2016, the agency is headquartered in San Francisco, California. Their services include Web Development and Custom Software Development.
Read more -
$25,000+$100 - $149 / hr50 - 249San Francisco, CA
Services provided
20% Custom Software Development20% Mobile App Development15% Cloud Consulting & SI +4 services15% UX/UI Design10% Digital Strategy10% Web Design10% Web DevelopmentEstablished in 2007, Originate, Inc. Is a software development company. Located in San Francisco, California, the team provides Custom Software Development and Mobile App Development.
Read more -
$25,000+$100 - $149 / hr10 - 49San Francisco, CA
Services provided
25% Custom Software Development30% UX/UI Design15% Low/No Code Development +3 services10% Branding10% Enterprise App Modernization10% Web DesignTacpoint is a custom software development company. The team offers Custom Software Development and UX/UI Design and is headquartered in San Francisco, California.
Read more -
$1,000+$100 - $149 / hr2 - 9San Francisco, CA
Services provided
20% Custom Software Development20% Branding20% Graphic Design +2 services20% Web Design20% Web DevelopmentSee all 4 projectsPiwot is a branding and web development company that excels in delivering comprehensive branding solutions and high-conversion websites. Clients consistently commend Piwot for their effective project management, timely delivery, and alignment with client values. Approximately 100% of reviews highlight Piwot’s quick turnaround and creative thinking, with no significant areas for improvement noted. This underscores their reputation as a reliable and innovative partner.
-
$1,000+$150 - $199 / hrFreelancerSan Mateo, CA
Services provided
15% Custom Software Development35% Product Design25% UX/UI Design +2 services15% Enterprise App Modernization10% Mobile App DevelopmentSee all 1 projectsGCX Solutions is a digital strategy and user experience agency known for its expertise in user testing and digital product design. The feedback is overwhelmingly positive, with reviewers highlighting the company's strategic insights, effective communication, and collaborative nature. Clients particularly commend the founder's knowledge and the team's ability to provide meaningful improvements, with no significant areas for improvement mentioned.
-
UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
20% Custom Software Development20% AR/VR Development20% Digital Strategy +6 services10% IT Strategy Consulting10% Web Development5% AI Development5% Application Management & Support5% Application Testing5% Business ConsultingPresence is a Digital Strategy company launched in 2012. Their team provides Digital Strategy and Custom Software Development.
Read more -
Undisclosed$100 - $149 / hr10 - 49San Francisco, CA
Services provided
10% Custom Software Development20% BI & Big Data Consulting & SI20% CRM Consulting and SI +4 services15% Business Consulting15% Email Marketing10% Conversion Optimization10% Digital StrategySee all 3 projectsCRMT Digital is a digital marketing consultancy specializing in marketing operations, CRM support, and GDPR compliance. The company is highly regarded for its project management skills, responsiveness, and attention to detail, with no negative feedback reported. Reviewers consistently praise their ability to manage complex marketing technology integrations, with over 90% noting their excellent communication and value for cost.
-
$1,000+Undisclosed250 - 999Oakland, CA
Services provided
10% Custom Software Development40% Business Consulting40% Direct Marketing +1 service10% Marketing StrategyAMPLIZ is a Direct Marketing company. Their midsize team is in Oakland, California. Their services include Direct Marketing and Business Consulting.
Read more -
$75,000+$100 - $149 / hr10 - 49San Francisco, CA
Services provided
25% Custom Software Development25% Mobile App Development20% UX/UI Design +2 services20% Web Design10% Web DevelopmentRetronyms Labs is a software development firm. Their team is located in San Francisco, California and provides Custom Software Development and Mobile App Development.
Read more -
UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
20% Custom Software Development25% IT Staff Augmentation20% AI Development +3 services15% IoT Development10% Blockchain10% Mobile App DevelopmentFounded in 2009, KriyaTec IT Systems is an IT staff augmentation company. The midsize team offers IT staff augmentation and Custom Software Development.
Read more -
Undisclosed$100 - $149 / hr10 - 49San Francisco, CA
Services provided
25% Custom Software Development40% Mobile App Development20% UX/UI Design +1 service15% Web DevelopmentIn San Francisco, California, Bayinteractive, Inc. Is a mobile application development company. Their services include Mobile App Development and Custom Software Development.
Read more -
$10,000+$150 - $199 / hr10 - 49Berkeley, CA
Services provided
20% Custom Software Development50% Web Development30% Web DesignSmall web development company CivicActions, is in Berkeley, California. Their services include Web Development and Web Design.
Read more -
$10,000+$100 - $149 / hr10 - 49San Francisco, CA
Services provided
20% Custom Software Development25% IT Strategy Consulting20% Robotics Process Automation +3 services15% AI Development10% Product Design10% Web DesignIT strategy consulting company Silicon Valley Software Group was launched in 2013. The firm specializes in IT strategy consulting and Artificial Intelligence.
Read more -
$100,000+$100 - $149 / hr50 - 249San Francisco, CA
Services provided
25% Custom Software Development25% IT Staff Augmentation25% Mobile App Development +1 service25% Web DevelopmentEntelis.Team is a midsize San Francisco, California-based IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development.
Read more -
$250,000+$200 - $300 / hr250 - 999San Francisco, CA
Services provided
10% Custom Software Development40% Digital Strategy30% Web Design +1 service20% BrandingCode and Theory is a Digital Strategy company. The midsize New York, New York-based team offers Digital Strategy and Web Design. The company was launched in 2001.
Read more -
$50,000+$50 - $99 / hr50 - 249San Francisco, CA
Services provided
20% Custom Software Development30% AI Development15% UX/UI Design +3 services15% Web Design10% ERP Consulting and SI10% LogoLaunched in 2017, Missing Corner is a midsize artificial intelligence development company. Their team offers Artificial Intelligence and Custom Software Development.
Read more -
$25,000+$150 - $199 / hr10 - 49Larkspur, CA
Services provided
20% Custom Software Development25% ERP Consulting and SI20% Ecommerce Marketing +4 services10% Business Consulting10% Cloud Consulting & SI10% Warehousing & Distribution5% BI & Big Data Consulting & SITerrace Consulting, Inc. Is a small ERP consulting and SI company headquartered in Larkspur, California. Their services include ERP consulting and SI and Custom Software Development.
Read more -
Undisclosed$100 - $149 / hr10 - 49San Francisco, CA
Services provided
20% Custom Software Development70% ERP Consulting and SI10% Application Management & SupportAccounting Micro Systems is an ERP consulting and SI company located in San Francisco, California. They specialize in ERP consulting and SI and Custom Software Development.
Read more -
$10,000+$150 - $199 / hr10 - 49San Francisco, CA
Services provided
20% Custom Software Development20% UX/UI Design20% Web Design +3 services20% Web Development10% Branding10% Digital StrategyEstablished in 2001, COG1 is a custom software development company. The team provides Custom Software Development and UX/UI Design.
Read more -
$25,000+Undisclosed250 - 999San Mateo, CA
Services provided
10% Custom Software Development60% AI Development10% IT Staff Augmentation +3 services10% IT Strategy Consulting5% IoT Development5% Robotics Process AutomationSee all 1 projectsFolio3 AI is an applied artificial intelligence and computer vision development company specializing in real-world AI systems, Generative AI solutions, and autonomous AI agents. We are a
Read more -
UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
20% Custom Software Development20% IT Managed Services10% Cloud Consulting & SI +6 services10% Cybersecurity10% IT Strategy Consulting10% Mobile App Development10% Web Development5% BI & Big Data Consulting & SI5% CRM Consulting and SIFounded in 1987, Langtech is a small IT managed services company. Their services include IT managed services and Custom Software Development.
Read more -
$1,000+$50 - $99 / hr2 - 9San Bruno, CA
Services provided
30% Custom Software Development20% Web Design20% Web Development +3 services10% Branding10% IT Managed Services10% UX/UI DesignLocated in San Bruno, California, Ovalweb is a small software development company. Their services include Custom Software Development and Web Design.
Read more -
$5,000+$150 - $199 / hr2 - 9San Mateo, CA
Services provided
20% Custom Software Development40% IT Managed Services20% Cloud Consulting & SI +1 service20% IT Strategy ConsultingBased in San Mateo, California, Janus Networks is an IT managed services company. Launched in 2007, the team specializes in IT managed services and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr50 - 249San Leandro, CA
Services provided
15% Custom Software Development15% Blockchain15% IoT Development +4 services15% Mobile App Development15% Search Engine Optimization15% UX/UI Design10% AI DevelopmentSee all 1 projectsInternet Soft specializes in bespoke software development, custom app development, and tailored software solutions, incorporating AI, cloud computing, and data analytics. Their reviews highlight their commitment to innovation, reliability, and effective project management, making them a dependable partner for digital transformation and custom software needs.
-
$10,000+$150 - $199 / hr2 - 9San Francisco, CA
Services provided
20% Custom Software Development20% AI Development20% Product Design +2 services20% UX/UI Design20% Web DesignAbruptive Studios, a web design company, is headquartered in San Francisco, California. They offer Web Design and UX/UI Design.
Read more -
$5,000+$25 - $49 / hr1,000 - 9,999Emeryville, CA
Services provided
20% Custom Software Development20% Mobile App Development20% Web Development +4 services10% AI Development10% IT Managed Services10% Low/No Code Development10% UX/UI DesignSee all 25 projectsSeasia Infotech is a leading provider of Custom Software Development services, known for their tailored and bespoke software solutions. With a CMMI Level 5 certification, they receive overwhelmingly positive feedback for their project management, technical expertise, and collaborative approach, with 100% of reviews highlighting their customer-centric methods and technical proficiency. Their ability to consistently meet deadlines and maintain transparent communication is highly commended by clients.
-
UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
40% Custom Software Development30% Application Testing30% Mobile App DevelopmentUrtheCast is a custom software development company. Located in Vancouver, Canada and San Francisco, California, the team focuses on Custom Software Development and Mobile App Development.
Read more -
$50,000+$25 - $49 / hr250 - 999San Francisco, CA
Services provided
30% Custom Software Development20% Web Development15% AI Development +4 services15% Mobile App Development8% ERP Consulting and SI7% CRM Consulting and SI5% BlockchainSee all 11 projectsSDLC Corp is a Custom Software Development company specializing in bespoke software creation, full stack software development, and end-to-end software development solutions. They are commended for their technical expertise, professionalism, and effective project management, with 100% of reviewers highlighting their transparency and dependability. They consistently provide tailored software development solutions that align with business needs.
-
UndisclosedUndisclosed250 - 999San Francisco, CA
Services provided
35% Custom Software Development35% Pay Per Click30% BrandingIn San Francisco, California and New York, New York, Quantcast is a pay per click company. Their services include Pay Per Click and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Oakland, CA
Services provided
50% Custom Software Development50% Application TestingSoftware development firm and Application Testing company npm, Inc. Is based in Oakland, California. The team specializes in Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
15% Custom Software Development30% Generative AI25% AI Development +2 services15% Enterprise App Modernization15% Web DevelopmentThoughtMinds is a Generative AI company. The team offers Generative AI and Artificial Intelligence, and the company is in San Francisco, California and Navi Mumbai, India.
Read more -
$50,000+$100 - $149 / hr50 - 249San Rafael, CA
Services provided
15% Custom Software Development30% ERP Consulting and SI10% Engineering +7 services10% Enterprise App Modernization10% IT Staff Augmentation5% API Development5% IT Managed Services5% Mobile App Development5% Other IT Consulting and SI5% StaffingFounded in 2004, Procyon Technostructure is a midsize San Rafael, California-based ERP consulting and SI company. Their services include ERP consulting and SI and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49San Francisco, CA
Services provided
20% Custom Software Development20% AR/VR Development20% IoT Development +3 services20% Mobile App Development10% HR Consulting10% IT Strategy ConsultingFounded in 2017, RS sIgnatoure Solutions Pvt Ltd. Is a software development firm. The small team provides Custom Software Development and AR/VR development.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 San Francisco Custom Software Development Companies
-
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development70% Other -
$50,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
39.6/40.019.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Custom Software Development50% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Custom Software Development75% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
38.5/40.019.2/20 Reviews9.6/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Custom Software Development90% Other -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Custom Software Development90% Other -
$10,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
35.2/40.019.2/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
38.3/40.018.4/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
16% Custom Software Development84% Other -
$10,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
36.3/40.016.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
36.1/40.016.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$50 - $99 / hr50 - 249San Mateo, CA
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Custom Software Development90% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
36.8/40.017.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
36.7/40.017/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Custom Software Development80% Other -
$5,000+$100 - $149 / hr50 - 249San Francisco, CA
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$50 - $99 / hr250 - 999San Francisco, CA
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
15% Custom Software Development85% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
15% Custom Software Development85% Other -
$50,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
38/40.018/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Custom Software Development90% Other -
$50,000+$100 - $149 / hr50 - 249San Francisco, CA
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development85% Other -
$10,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Custom Software Development85% Other -
$10,000+$50 - $99 / hr50 - 249Berkeley, CA
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Custom Software Development80% Other -
$100,000+$100 - $149 / hr10 - 49San Francisco, CA
Ability to deliver
36.1/40.016.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$50 - $99 / hr250 - 999San Francisco, CA
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Custom Software Development90% Other -
$1,000+< $25 / hr10 - 49San Mateo, CA
Ability to deliver
35.9/40.017.2/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Custom Software Development80% Other -
$1,000+< $25 / hr10 - 49Richmond, CA
Ability to deliver
35.9/40.017.2/20 Reviews9.5/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+< $25 / hr50 - 249San Francisco, CA
Ability to deliver
34.7/40.016.4/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
20% Custom Software Development80% Other -
$50,000+$50 - $99 / hr10 - 49San Francisco, CA
Ability to deliver
30.7/40.016.2/20 Reviews8.2/10 Clients & Experience6.2/10 Market PresenceService focus
70% Custom Software Development30% Other
Latest Software Developers Articles
See all articles
Why is Sustainable Architecture a Non-Negotiable Asset?
This article explores the gap between rapid development and sustainable architecture and why long-term success still depends on solid engineering fundamentals.
How Augmented Reality Is Used in Healthcare
A practical look at how augmented reality is used in healthcare, from training and surgery to patient understanding, along with where it works and where it...
Top Software Development Agencies in San Francisco
A San Francisco software shop designs, builds, and maintains custom applications, web, mobile, cloud, or embedded. Typical services include:
- Product discovery workshops and UX research
- Agile design & sprint-based development
- DevOps, CI/CD, and cloud migration (AWS, GCP, Azure)
- Post-launch support and feature road-mapping
With proximity to tech giants like Salesforce and Uber, many local firms also bring deep expertise in scalability and data security.
Local agencies understand Bay Area market dynamics, including venture-backed speed, robust compliance, and high user expectations. Face-to-face collaboration is easy with Caltrain and BART, and teams are fluent in Silicon Valley’s preferred tech stacks such as React, Kubernetes, and generative AI. If you’re pitching to investors on Sand Hill Road or piloting with enterprise clients in Silicon Valley, having a nearby development partner can accelerate iteration cycles and stakeholder buy-in.
Here are some sample rates of software firms in San Francisco based on Clutch’s platform:
- Hourly rates: $150–$300+ per hour for senior-level teams
- Fixed-scope MVPs: $75K–$200K, depending on complexity
- Large-scale builds: $250K–$1M+ for multi-year, multi-platform projects
San Francisco rates are above the U.S. average, but many firms offer blended onshore/offshore teams or flexible sprints to control spend.
These are some of the industries that San Francisco software firms serve:
- Fintech & payments
- Health tech and digital therapeutics
- SaaS and enterprise productivity
- AI/ML and data analytics
- Green tech and climate solutions
The city’s proximity to UCSF, Stanford, and UC Berkeley also drives innovation in biotech and edtech.
Follow these steps to make sure that you hire the right software agency in San Francisco:
- Define must-have skills (e.g., HIPAA compliance, microservices).
- Review Clutch ratings, case studies, and verified client feedback.
- Request architecture walk-throughs or code samples.
- Compare communication cadence—weekly stand-ups vs. dedicated Slack channels.
- Pilot with a paid discovery sprint before committing to a full build.
Watch out for the following red flags when hiring a software firm in San Francisco:
- Over-promising fixed timelines without discovery
- No local project managers or unclear onshore/offshore model
- Vague security protocols despite handling PII or financial data
- Minimal Git history or reluctance to share repos
- High turnover on proposed team roster
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.