Top 50 C# Developers in San Francisco
The Best of March 2024
Looking for a top C Sharp software development company in San Francisco?
The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.
To assist you in your search for a partner, we’ve compiled this list of the top C# developers in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best San Francisco C Sharp (C#) Software Development Companies
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1
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Azumo is a San Francisco based software development services company. They have additional offices in McKinney, Texas and Rosario, Argentina. They were founded in 2016, and specialize in custom software development, mobile app development, and the use of AI.
Clients
- NCSOFT
- Discovery Channel
Industries
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2
- $100,000+
- 250 - 999 employees
- San Francisco, CA
Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.
Clients
- AT&T
- Starbucks
- Caterpillar
- American Express
Industries
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3
- $100,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Headquartered in San Francisco, Wizeline is a global technology services provider with delivery centers in Mexico, Colombia, Spain, and Vietnam. Since its founding in 2014, Wizeline has grown to over 1,300 employees specializing in product/platform development, UX design, data & AI, cloud & DevOps, and product evolution services.
Clients
- Fitz Frames
- AirAsia
- Arc XP
- Car Rental Company (CRC)
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4
- $25,000+
- 250 - 999 employees
- Newark, CA
TekRevol is an app development startup of 18 employees. Founded in 2014, their headquarters is in Newark, Calif. They offer various services: mobile app development, web development, e-commerce development, blockchain, and more. They primarily work with enterprise and midmarket clients in the e-commerce and business services industries.
Clients
- The University of Toronto
- Waste Connections
- Oz Leasing
- Beach Bandits
Industries
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5
- $50,000+
- 50 - 249 employees
- San Francisco, CA
Cybercraft Inc. is a development agency headquartered in Lviv, Ukraine, that was established 2012. Their team of 19 offers custom software development, IT staff augmentation, web development, and more.
Clients
- Palo Alto Networks
- Chime
- 1Konnection
Industries
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6
- $1,000+
- 10 - 49 employees
- Richmond, CA
Established in 2018, Beesoul LLC is a small UX design agency. Their services include ux/ui design, BI & big data consulting & SI, custom software development, IoT development, and more. The firm is located in Richmond, California.
Industries
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7
- $25,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Robosoft Technologies is a full-service digital experiences agency offering digital advisory, design strategy, UX/UI services, application development & maintenance and expertise in emerging technologies such as AR, VR, blockchain, chatbots and more. Established in 1996 and headquartered in San Francisco, the team of 500+ has offices in Mumbai, Udupi, Bengaluru, Chicago, and New York.
Clients
- Warner Bros. Discovery
- McDonald’s India
- Daimler Benz
- ESPN
Industries
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8
- $25,000+
- 50 - 249 employees
- Orinda, CA
Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.
Clients
- T-Mobile US
- Cisco Systems
- Savi Technology
- Berry Appleman & Leiden
Industries
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9
- $5,000+
- 50 - 249 employees
- San Francisco, CA
VinnCorp is an application development firm based in Elk Grove, California; Hayward, California and San Francisco, California. Founded in 2019, the small team specializes in mobile app development, custom software development, branding, IT staff augmentation, and more.
Industries
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10
- $5,000+
- 10 - 49 employees
- San Mateo, CA
Located in San Mateo, California and Beograd, Serbia, Action Engine is a software development firm. They offer custom software development, web development, ux/ui design, mobile app development, and more and were launched in 2017.
Clients
- ESRI
- Foursquare
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11
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Definity First is an enterprise app modernization company. Their midsize team is headquartered in San Diego, California; San Francisco, California; Houston, Texas and Atlanta, Georgia. The company specializes in enterprise app modernization, CRM consulting and SI, custom software development, IT staff augmentation, and more.
Industries
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12
- $5,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Established in 2011, AppTecHub is a large mobile application development company. Their team offers mobile app development, web development, and custom software development. The agency is located in San Francisco, California.
Industries
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13
- $10,000+
- 50 - 249 employees
- San Mateo, CA
Located in San Mateo, Calif., Ribbonfalls is a full stack development house boasting a team of at least 50 employees. The company was started in 2019 and offers mobile app, web, and custom software development as well as UX/UI design services. Their clients range from small to mid-sized businesses.
Clients
- Lamden
- KRONOS
- JUGGLE
- IGF Fund
Industries
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14
- $25,000+
- 250 - 999 employees
- San Francisco, CA
Innovecs is a software development company headquartered in New York City with offices in Tel-Aviv, Israel, London, Frankfurt, Germany, Bern, Switzerland, San Francisco, and Kiev, Ukraine. Their team of 360 provides web development, custom software development, mobile app development, application testing, and more.
Clients
- SGN
- Warner Brothers Turbine
- CallFire
- Iron Source
Industries
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15
- $100,000+
- 10 - 49 employees
- Redwood City, CA
Accelerance is a small IT strategy consulting company. The Redwood City, California-based firm was established in 2001. Their services include IT strategy consulting, custom software development, IT staff augmentation, enterprise app modernization, and more.
Clients
- Acrowire
- Find.com
- MediaPro
- AdRoll
Industries
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16
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Alternova is a software development studio based in Medellin, Colombia, with an office in San Francisco. The studio, founded in 2019, has a team of around 20 that provides custom software development, web design & development, AR/VR development, mobile app development, and e-commerce development services. Alternova serves enterprise and smaller-sized companies in the business services, gaming, real estate, and e-commerce industries.
Clients
- UCSF
- MIT
- Stanford
- Children's National
Industries
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17
- $1,000+
- 250 - 999 employees
- San Mateo, CA
Folio3 Agtech is a midsize San Mateo, California-based ERP consulting and SI company. They offer ERP consulting and SI, custom software development, Artificial Intelligence, mobile app development, and more and were established in 2005.Read MoreIndustries
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18
- $25,000+
- 50 - 249 employees
- San Francisco, CA
SmartCat is a big data boutique consultancy firm based in Novi Sad, Serbia, with an office in San Francisco. Founded in 2015, SmartCat's team of about 85 employees provides BI/SI & big data consulting, AI, and cloud consulting services primarily for mid-market businesses.
Industries
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19
- $10,000+
- 10 - 49 employees
- San Pablo, CA
ESquall Technologies PVT Ltd, a software development company and app development firm, was established in 2018. The company focuses on custom software development and mobile app development and has a small team. The company is located in San Pablo, California and Rawalpindi, Pakistan.Read MoreIndustries
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20
- Undisclosed
- 50 - 249 employees
- Brisbane, CA
VOX Network Solutions is a non-voice bpo/back office services company. They provide non-voice bpo/back office services, custom software development, and voice services and were established in 2006. The agency is based in Brisbane, California.Read More -
21
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Langtech is a web development company. Founded in 1987, the company is in San Francisco, California. The small team specializes in web development, custom software development, and CRM consulting and SI.Read MoreIndustries
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22
- $25,000+
- 250 - 999 employees
- Pleasanton, CA
Altoros is a software development company in Warsaw, Poland. Founded in 2001, Altoros' team of over 350 employees specializes in cloud consulting, BI & big data consulting, blockchain and artificial intelligence services.
Clients
- Allstate
- Siemens
- Huawei
- Toyota
Industries
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23
- $100,000+
- 50 - 249 employees
- Newark, CA
Dibutech is a software development firm. The midsize Concord, California-based team provides custom software development and web development. The firm was launched in 2018.
Industries
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24
- Undisclosed
- 10 - 49 employees
- San Mateo, CA
Custom software development company Hi Dev was launched in 2010. The agency provides custom software development, web development, mobile app development, AR/VR development, and more and has a small team. The agency is headquartered in San Mateo, California.Read More -
25
- $10,000+
- 10 - 49 employees
- San Ramon, CA
Cloud consulting & SI company Initialyze was established in 2015. The small San Ramon, California-based team offers cloud consulting & SI, web design, ux/ui design, architectural design, and more.
Industries
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26
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Social media marketing company SyCo Media Inc. Was founded in 2012. They are in San Francisco, California and have a small team. SyCo Media Inc. Offers social media marketing, email marketing, search engine optimization, pay per click, and more.Read MoreIndustries
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27
- $25,000+
- 250 - 999 employees
- Palo Alto, CA
InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.
Industries
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28
- $100,000+
- 250 - 999 employees
- Santa Clara, CA
Method is a strategic design firm based in New York with offices in London; Denver; Atlanta; Charlotte, N.C.; and San Jose, Calif. The firm, founded in 1999, has more than 130 employees and provides UX/UI design, custom software development, digital strategy, web development, and branding services. Method serves enterprise and mid-market companies in the financial services, IT, arts & entertainment, customer products & services, medical, and e-commerce industries.
Clients
- Ubisoft
- Manchester City
- Evry
- Clear
Industries
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29
- $100,000+
- 50 - 249 employees
- Redwood City, CA
GreenM is a small Redwood City, California-based IT staff augmentation company. They offer IT staff augmentation, custom software development, and web development and were founded in 2014.
Industries
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30
- $10,000+
- 10 - 49 employees
- San Carlos, CA
In San Carlos, California, TRG Digital is a custom software development company. The company specializes in custom software development, digital strategy, enterprise app modernization, mobile app development, and more and is small.The company was launched in 2018.Read MoreIndustries
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