android app developers california

Top 10+ Android App Development Companies in California | 2026

Last Updated 03rd September 2026 | Category: Top Android App Development Firms

The List of Top 10+ Android App Development Companies in California | Top Android App Developers California September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $100,000+
Ratings:
5.0
497 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
strv

Details

Founded: 2004
Hourly Rates: $100 - $149
Employees: 50 - 249
Avg. Project Cost: $25,000+
Ratings:
4.5
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • iOS App Development
  • iPhone App Development
STRV is a technology company founded in 2004. STRV focuses on Custom Software Development. STRV employs 50 - 249 people. Clients can expect pricing around $100 - $149/hr, with projects averaging about $100,000. These details offer a useful starting point when evaluating STRV.
r-style lab

Details

Founded: 2006
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $5,000,000+
Ratings:
4.3
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Internet of Things
  • Android App Development
R-Style Lab is a technology company founded in 2006. R-Style Lab focuses on Mobile App Development. With 50 - 249 people on staff, R-Style Lab can take on projects of varying size. Clients can expect pricing around $25 - $49/hr, with projects averaging about $2,500,000. This gives a quick snapshot of what to expect when working with R-Style Lab.
arctouch

Details

Founded: 2008
Hourly Rates: $150 - $199
Employees: 50 - 249
Avg. Project Cost: $25,000+
Ratings:
4.6
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Wearable App Development
  • UI-UX Design
  • Enterprise App Modernization
ArcTouch has been in business since 2008, delivering technology projects for clients. The company's main offerings are Web Development and Mobile App Development. With 50 - 249 people on staff, ArcTouch can take on projects of varying size. Clients can expect pricing around $150 - $199/hr, with projects averaging about $25,000. This gives a quick snapshot of what to expect when working with ArcTouch.
isbx

Details

Founded: 2009
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.1
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
ISBX is a software development company that turns ideas into working products. The company's main offerings are Web Development and Mobile App Development. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around $50 - $99/hr, with projects averaging about $2,500,000. This gives a quick snapshot of what to expect when working with ISBX.
stanfy

Details

Founded: 2005
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $50,000+
Ratings:
4.1
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
  • Chat Bots & AI Development
Stanfy is a software development company that turns ideas into working products. The company's day-to-day work covers web platforms, mobile apps, and bespoke software. Its team includes 10 - 49 specialists working across design, development, and delivery. Clients can expect pricing around $50 - $99/hr, with projects averaging about $50,000. Overall, Stanfy is one of the options worth shortlisting for a technology project.
intellectsoft

Details

Founded: 2007
Hourly Rates: $50 - $99
Employees: 500 - 999
Avg. Project Cost: $25,000+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • AR App Development
  • UI-UX Design
  • Custom Software Development
  • Internet of Things
  • AI Development
  • Android App Development
  • iOS App Development
  • iPhone App Development
  • Cloud Solutions
Since 2007, Intellectsoft has operated as a technology services provider. Their core services include Custom Software Development. Its team includes 500 - 999 specialists working across design, development, and delivery. Clients can expect pricing around $50 - $99/hr, with projects averaging about $5,000,000. Overall, Intellectsoft is one of the options worth shortlisting for a technology project.
altexSoft

Details

Founded: 2007
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: $25,000+
Ratings:
4.5
8 Reviews

Service Line

  • Mobile App Development
  • UI-UX Design
  • Custom Software Development
  • E-commerce Development
  • Android App Development
  • Cloud Solutions
Since 2007, AltexSoft has operated as a technology services provider. The company's main offerings are Custom Software Development. AltexSoft employs 50 - 249 people. Typical hourly rates run around $50 - $99/hr, with an average project cost near $100,000. These details offer a useful starting point when evaluating AltexSoft.
dogtown media

Details

Founded: 2011
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.4
6 Reviews

Service Line

  • Mobile App Development
  • IoT App Development
  • UI-UX Design
Dogtown Media is a technology company founded in 2011. Their core services include Mobile App Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $100 - $149/hr, with an average project cost near $50,000. This gives a quick snapshot of what to expect when working with Dogtown Media.
exadel

Details

Founded: 1998
Hourly Rates: $50 - $99
Employees: 500 - 999
Avg. Project Cost: $5,000,000+
Ratings:
4.3
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Big Data
  • Enterprise App Development
Exadel works with clients to plan, build, and ship digital products. Exadel focuses on Web Development and Game Development. With 500 - 999 people on staff, Exadel can take on projects of varying size. Clients can expect pricing around $50 - $99/hr, with projects averaging about $5,000,000. These details offer a useful starting point when evaluating Exadel.
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FAQ

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Enterprise-ready Android App Development companies in California tend to look different from smaller shops in a few specific ways: named project leads instead of rotating contacts, documented change-management processes, and infrastructure experience that goes beyond a single client's traffic level. Many carry ISO or SOC-type certifications as a baseline, but the real signal is whether they can describe a past engagement of comparable scale in concrete detail. A Android App Development firm in California that hesitates on that question probably hasn't done it before.

California turns out a steady stream of engineering talent each year, and the stronger Android App Development companies in the region have built real depth across current frameworks, cloud infrastructure, and mobile platforms rather than relying on a handful of senior people. For larger projects, ask specifically how a firm staffs beyond its founding team — that answer tells you whether their bench is genuinely deep or whether growth would strain it.

The surprises usually aren't from the Android App Development company's own fees — they're things like third-party tool licenses, cloud hosting once the project scales past the free tier, app store fees, and whatever maintenance retainer kicks in after launch. A straight-talking Android App Development firm in California will list these out unprompted; if a proposal looks suspiciously clean, ask directly what isn't included in the number you're seeing.

It tells you quite a lot, actually. A Android App Development company in California with a healthy share of repeat clients is being chosen again by people who already know exactly what working with them is like — a stronger signal than a first-time review can offer. When comparing options, ask directly what share of their business comes from returning clients and, if possible, talk to one of them.

A good Android App Development company in California won't make you ask for updates — you should have standing access to a task board, regular written progress notes, and visibility into a staging environment where you can see the work as it's built, not just at the end of a sprint. If a firm treats this kind of access as an inconvenience rather than standard practice, take that seriously before signing anything longer-term.

Look for Android App Development companies in California that offer dedicated-team arrangements and can point to client relationships that have lasted multiple years, not just multiple projects. That kind of continuity usually means the firm treats your product roadmap as something they have a stake in, rather than a queue of tickets to clear. Ask directly for a reference from a client they've worked with for two-plus years — the answer (or lack of one) tells you a lot.

Start by filtering for Android App Development companies in California with direct experience in your vertical — a firm that has already built for healthcare, fintech, or retail will already understand the compliance rules and user expectations that come with it, instead of learning them on your project. Ask for case studies specific to your industry, and where possible, talk to a client from the same sector to confirm the experience is as deep as the portfolio suggests.
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