Top 100 Ruby on Rails Developers in California

The Best of May 2024

Looking for a top Ruby on Rails development firm in California?

Searching for and vetting potential partners is an exhausting process.

To assist you in your search for a partner, we’ve compiled this list of the top Ruby on Rails developers in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

Jump to Most Reviewed Companies

List of the Best California Ruby on Rails Development Firms

31

Infuse
(2 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Infuse is a software development company based in San Francisco. The company, founded in 2014, has a team of around 20 that provides custom software development, mobile app development, and UX/UI design services. Infuse serves enterprise and smaller-sized companies in various industries that include financial services, medical, and IT.

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- Ready Responders
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32

Outstanding Experience Corp
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Sacramento, CA
Outstanding Experience Corp is an UX design company located in Sacramento, California and Halifax, Canada. Established in 2015, the small team provides ux/ui design, web development, conversion optimization, e-commerce development, and more.
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33

PhD Labs
(10 Reviews) 4.9
- Timeliness
  4.2
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  4.9
- $10,000+
- 10 - 49 employees
- Santa Monica, CA
PhD Labs is a web and mobile app development company from Irvine, CA. The team of 10+ has been overcoming business challenges and driving results with digital solutions since 1998.

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Clients
- Bank of America
Industries
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34

Bluelight Consulting
(14 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Sacramento, CA
Bluelight Consulting is a custom software development company. Launched in 2019, the company is in Folsom, California. The small team provides custom software development, web development, application management & support, and IT staff augmentation.

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35

Right Balance
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 2 - 9 employees
- Santa Monica, CA
Right Balance is a software development company based in Santa Monica, Calif. with offices in Mexico City and Moscow. The company, founded in 2015, has a team of less than ten that provides custom software development, web development, and mobile app development services. Right Balance serves mid-market and other-sized companies in the financial services, IT, and transportation industries.

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Clients
- Tala
Industries
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36

AppTecHub
(5 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  4.6
- $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.

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37

Quant Five LLC
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $50,000+
- 2 - 9 employees
- Berkeley, CA
Quant Five LLC is a website development company launched in 2017. They are in Berkeley, California and have a small team. Their services include web development, ux/ui design, blockchain, mobile app development, and more.
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38

Custom Software Solutions, Inc
(1 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  4.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Irvine, CA
Custom Software Solutions, Inc is a software house based in Irvine, Calif., and founded in 2005. With no more than 50 experts, they provide SEO, PPC, and custom software development solutions to clients ranging from startups to large businesses.

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Clients
- HID Global
Industries
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39

Health Samurai
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Manhattan Beach, CA
Health Samurai is a machine learning company based in Manhattan Beach, Calif. Founded in 2004, the team of 16 specializes in web development, mobile app development and AI.

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Clients
- Yorn
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40

The Development Factory
(5 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- Los Angeles, CA
The Development Factory is a software development firm based in Los Angeles, with a branch office in Toronto. Founded in 2009. With a team of 10, The Development Factory specializes in custom software development, mobile development, product design and more.

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Clients
- Givsum - Empowering every person to be a force for good
Industries
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41

Wired Avenue
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- San Diego, CA
Wired Avenue is a digital agency in San Diego. Founded in 2002, they have fewer than 5 employees that serve clients in a wide variety of industries. Services include web development, mobile app development, and custom software development.

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Clients
- Qualcomm
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42

Ecognition Labs
(1 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Irvine, CA
Ecognition Labs is a machine learning and robotic process automation consultancy founded in 2017. Headquartered in Irvine, Calif., the team of over 10 employees focuses on creating competitive advantages for its mid-market clients in financial, real estate, and business sectors. They achieve this through AI programming while also including other services such as custom software development and business intelligence and big data consulting.

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Clients
- Colliers
Industries
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43

Ecliptic Ideas

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Coronado, CA
Ecliptic Ideas is a Coronado, California-based software development company. Launched in 2019, the small team provides custom software development and mobile app development.

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44

Carbon Five

(0 Reviews)

Not yet reviewed.
- $100,000+
- 50 - 249 employees
- San Francisco, CA
Carbon Five is a software development firm. Established in 2000, the midsize company is located in San Francisco, California; Santa Monica, California; Chattanooga, Tennessee and New York, New York. Their services include custom software development, mobile app development, web development, web design, and more.
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45

SaasSoft

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Valencia , CA
SaasSoft is a small software development company. They specialize in custom software development, web development, mobile app development, and application testing and were founded in 2009.
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46

Echobind
(11 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.9
- Value
  4.5
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Encinitas, CA
Echobind is a mobile app and web development consultancy whose services include code audits, custom training, and digital strategy. Based in Boston, MA with an office in Louisville, KY, this team of 2-10 creates digital products that inspire users and empower businesses.

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Clients
- Axios
Industries
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47

Nitid Bit

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- San Francisco, CA
Established in 2011, Nitid Bit is a website development company and mobile application development firm. Their small team is based in San Francisco, California and provides web development and mobile app development.
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Industries
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48

UpTeam

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Sunnyvale, CA
UpTeam is a cloud consulting & SI company. The midsize team is headquartered in Sunnyvale, California. Their services include cloud consulting & SI, IT managed services, and custom software development.
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49

Telos Labs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Berkeley, CA
Software development company Telos Labs is based in Berkeley, California; Ciudad de México, Mexico and Monterrey, Mexico. They specialize in custom software development and business consulting and were established in 2017.
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50

Tepia
(31 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- Costa Mesa, CA
Founded in 2012, Tepia Co is a mobile and web app development collective established in Costa Mesa, CA. This 2+ team offers 30+ years of tech expertise and experience in digital solutions.

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51

Linkosys
(1 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Irvine, CA
Established in 2016, Linkosys is a small IT strategy consulting company based in Irvine, California and Irvine, California. Their services include IT strategy consulting, IT managed services, BI & big data consulting & SI, IT staff augmentation, and more.

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Clients
- Bresatech
Industries
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52

Crea
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- San Jose, CA
Crea is a software development company. They offer custom software development, mobile app development, and api development and were launched in 2017. Their small team is San Jose, California-based.
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53

The Website Designs
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- San Francisco, CA
The Website Designs is a San Francisco, California-based branding firm. The small agency was established in 2009. Their team focuses on branding, public relations, social media marketing, pay per click, and more.
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54

King Tide
(10 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- West Hollywood, CA
King Tide, founded in 2014, is a design and development firm headquartered in West Hollywood, CA, with a satellite office in Mexico City. King Tide's team of 15+ employees offers startup and enterprise clients alike a host of services including, but not limited to: web development, e-commerce development, mobile app development, custom software development, marketing, and graphic design.

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Clients
- ESPN
Industries
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55

reinteractive

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Reinteractive is a small software development company. The Sydney, Australia-based firm was established in 2008. Their services include custom software development, e-commerce development, application management & support, IoT development, and more.
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56

CloudFlex
(22 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.

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Clients
- Yaza
Industries
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57

BairesDev
(53 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.9
- Value
  4.6
- Would Recommend
  4.9
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
With offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 3,000 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.

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Clients
- Google
Industries
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58

Roonyx
(42 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Roonyx is a web, mobile app, and AI development company founded in 2008 that caters their services to small business and midmarket clients. They have a team of nearly 30 employees who provide services from Moscow and Boston. They focus on the business services, automotive, and e-commerce industries.

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59

Bit Riot

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- San Jose, CA
Bit Riot is a website development company. They specialize in web development, ux/ui design, logo, web design, and more and were founded in 2015. Their small team is in San Jose, California.
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60

Folio3
(6 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.6
- Would Recommend
  4.9
- $5,000+
- 250 - 999 employees
- Belmont, CA
ERP consulting and SI company Folio3 is located in Belmont, California; Pleasanton, California; North Sydney, Australia and Dubai, United Arab Emirates. Established in 2005, the midsize team focuses on ERP consulting and SI, mobile app development, web development, custom software development, and more.

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