Top 10+ .Net Development Companies in Irvine, CA | .Net Developers Irvine, CA 2026

Last Updated 05th September 2026 | Category: Top Web Development Firms

The List of Top 10+ .Net Development Companies in Irvine | Top .Net Developers Irvine, CA September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $2,500,000+
Ratings:
5.0
497 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
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.
concepta

Details

Founded: 2006
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $50,000+
Ratings:
4.3
6 Reviews

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
Concepta is a technology company founded in 2006. Their core services include Mobile App Development. Concepta employs 10 - 49 people. Clients can expect pricing around $150 - $199/hr, with projects averaging about $100,000. This profile is a starting point — reach out to Concepta directly to discuss project specifics.
shift interactive

Details

Founded: N/A
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • WordPress Development
  • E-Commerce
  • Mobile App Development
  • Ruby on Rails
Shift Interactive is a technology company. Their work spans web development, mobile apps, and custom software projects. Shift Interactive employs 10 - 49 people. Typical hourly rates run around $100 - $149/hr, with an average project cost near $5,000,000. This gives a quick snapshot of what to expect when working with Shift Interactive.
port one five

Details

Founded: 2012
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: $25,000+
Ratings:
4.6
7 Reviews

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
Port One Five is a technology company founded in 2012. Their core services include Mobile App Development. Port One Five employs 2 - 9 people. Projects with this company average about $5,000,000. Overall, Port One Five is one of the options worth shortlisting for a technology project.
desk agent

Details

Founded: 2011
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: $10,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • Mobile App Development
Desk Agent has been in business since 2011, delivering technology projects for clients. Desk Agent builds web and mobile products, plus custom software for clients with specific needs. Its team includes 2 - 9 specialists working across design, development, and delivery. Projects with this company average about $10,000. This profile is a starting point — reach out to Desk Agent directly to discuss project specifics.
niftic agency

Details

Founded: 2015
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
  • UI/UX Design
  • Custom Software Development
niftic agency is a software development company that turns ideas into working products. Their work spans web development, mobile apps, and custom software projects. niftic agency employs 2 - 9 people. Typical hourly rates run around $100 - $149/hr, with an average project cost near $5,000,000. These details offer a useful starting point when evaluating niftic agency.
horton group

Details

Founded: 1996
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $10,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
Horton Group is dedicated to comprehensive web development that balances design and functionality. They create visually appealing websites, icons, banners, logos, and Adobe Flash animation. With a great entrepreneurial mindset, they partner with enterprises and new enterprises to help them grow consistent, effective and more profitable.
thoughtLab

Details

Founded: 1999
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings:
4.5
6 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
  • Node.js Development
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
  • .NET Development
ThoughtLab is a software development company that turns ideas into working products. ThoughtLab focuses on UI/UX Design. The company operates with a team of 10 - 49 professionals. Projects with this company average about $2,500,000. This profile is a starting point — reach out to ThoughtLab directly to discuss project specifics.
portland webworks

Details

Founded: 1999
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.2
7 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Drupal
  • UI/UX Design
  • Custom Software Development
Portland Webworks is a technology company founded in 1999. Their core services include Mobile App Development. Portland Webworks employs 10 - 49 people. Clients can expect pricing around $100 - $149/hr, with projects averaging about $50,000. These details offer a useful starting point when evaluating Portland Webworks.
creed interactive

Details

Founded: 2007
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • MySQL
  • E-Commerce
  • UI/UX Design
Creed Interactive is a software development company that turns ideas into working products. Creed Interactive focuses on Mobile App Development and Custom Software Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $150 - $199/hr, with an average project cost near $50,000. These details offer a useful starting point when evaluating Creed Interactive.
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FAQ

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Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Put the same short brief in front of every Web Development company in Irvine you're considering, and compare not just their quotes but how each one interprets the brief — what questions they ask, what risks they flag, what they'd do differently. Price and timeline matter, but they mean little without knowing whether the firm actually understood the problem. Calling one or two of each company's past clients directly usually tells you more in ten minutes than another round of proposals would.

Yes — a good number of Web Development companies in Irvine have built their client base primarily from overseas, particularly across North America and Western Europe, and have the operational habits to prove it: documented handoffs, async-friendly communication, and contracts written with international clients in mind. If cross-border delivery matters to you, ask a Web Development firm in Irvine directly for a reference from a client in your own country rather than taking "we work globally" at face value.

Listings for Web Development companies in Irvine update continuously as new reviews come in, with a more thorough re-ranking pass every few months. That means a firm coasting on an old reputation without fresh client feedback will gradually slide, while newer companies with strong recent delivery can move up — the goal is that the Irvine list reflects how firms are performing now, not two years ago.

Yes — you can filter Web Development companies in Irvine by budget range, hourly rate, team size, and area of specialization before reaching out to anyone. Pairing those filters with review scores usually gets you to a realistic shortlist in a few minutes instead of manually working through every listing in the category.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A Web Development company in Irvine that's confident in its process will answer that last question specifically, not with a vague reassurance.

It tells you quite a lot, actually. A Web Development company in Irvine 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 Web Development company in Irvine doesn't stop at shipping features — the strongest ones bring analytics setup, structured A/B testing, and performance tuning into the conversation from early on, so the product keeps improving after launch instead of sitting static. Treated this way, a Web Development partner in Irvine becomes an ongoing part of how the business grows rather than a vendor you call once and don't hear from again.

Listen to what they ask about before they start talking solutions. A Web Development company in Irvine genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.

Web Development companies in Irvine known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted Web Development firm in Irvine directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
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