Top 10+ .Net Development Companies in France (2026)

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

The List of Top 10+ .Net Development Companies in France | Top .Net Developers France 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.
viewon

Details

Founded: 2000
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
ViewOn has been in business since 2000, delivering technology projects for clients. They have delivered projects for clients in industries such as Retail & E-commerce. With 10 - 49 people on staff, ViewOn can take on projects of varying size. Typical hourly rates run around $100 - $149/hr, with an average project cost near $10,000. This gives a quick snapshot of what to expect when working with ViewOn.
dedi agency

Details

Founded: 2004
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $50,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • E-Commerce
Dedi Agency is a software development company that turns ideas into working products. Dedi Agency has experience working with clients in Retail & E-commerce. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $100 - $149/hr, with an average project cost near $10,000. This gives a quick snapshot of what to expect when working with Dedi Agency.
silver touch technologies

Details

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

Service Line

  • Web Development
  • Web Design
  • WordPress Development
  • Drupal
  • CMS Development
Businesses looking for a reliable technology partner often consider Silver Touch Technologies. Their core services include Custom Software Development. Projects with this company average about $50,000. This profile is a starting point — reach out to Silver Touch Technologies directly to discuss project specifics.
fcinq

Details

Founded: 2008
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • UI/UX Design
FCINQ works with clients to plan, build, and ship digital products. The company's main offerings are Web Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Clients can expect pricing around $25 - $49/hr, with projects averaging about $5,000,000. These details offer a useful starting point when evaluating FCINQ.
ukad

Details

Founded: 2005
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $2,500,000+
Ratings:
4.8
7 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • E-Commerce
  • UI/UX Design
  • Custom Software Development
  • .NET Development
Businesses looking for a reliable technology partner often consider UKAD. Their core services include Mobile App Development and Custom Software Development. Its team includes 50 - 249 specialists working across design, development, and delivery. Clients can expect pricing around $25 - $49/hr, with projects averaging about $25,000. Overall, UKAD is one of the options worth shortlisting for a technology project.
kernix

Details

Founded: 2001
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • UI/UX Design
Kernix is a technology company founded in 2001. Their core services include Mobile App Development. Kernix employs 10 - 49 people. Clients can expect pricing around $25 - $49/hr, with projects averaging about $2,500,000. Overall, Kernix is one of the options worth shortlisting for a technology project.
naeka

Details

Founded: 2009
Hourly Rates: N/A
Employees: N/A
Avg. Project Cost: $5,000,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • AngularJS Development
  • CMS Development
Naeka is a software development company that turns ideas into working products. The company's main offerings are Web Development. The average project on record costs around $100,000. This profile is a starting point — reach out to Naeka directly to discuss project specifics.
siclo

Details

Founded: 2015
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings:
4.4
8 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Mobile App Development
  • UI/UX Design
Siclo is a technology company founded in 2015. The company's main offerings are Mobile App Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $25 - $49/hr, with an average project cost near $50,000. Overall, Siclo is one of the options worth shortlisting for a technology project.
aparticula

Details

Founded: 2013
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: $5,000,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • UI/UX Design
  • CMS Development
aparticula is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development, Digital Marketing and Web Development. aparticula employs 2 - 9 people. The average project on record costs around $5,000,000. This profile is a starting point — reach out to aparticula directly to discuss project specifics.
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FAQ

Frequently Asked Questions

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 France 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.

It does, in fairly practical ways — communication style, how formally decisions get escalated, and the pace at which changes get approved all vary by region, and France has its own norms around each. None of this is a problem as long as expectations are set early; the Web Development engagements that go smoothly in France are usually the ones where the client spent a little time upfront understanding how the team likes to work, not just what they can build.

There's no single number here — a Web Development company in France might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of Web Development firms in France and compare the itemized breakdowns, not just the bottom-line total.

You'll generally see three options from Web Development companies in France: fixed-price for scopes that are already nailed down, time-and-materials for projects where the requirements are still taking shape, and a dedicated-team arrangement for products with no real end date. Fixed-price protects your budget but punishes scope creep; time-and-materials is more forgiving of changing plans but requires more active oversight from you. A Web Development firm in France should be able to explain which one fits your situation, not just default to whichever is easiest for them.

Rankings for Web Development companies in France are built from a mix of verified client reviews, the depth and relevance of each firm's portfolio, market presence, and how responsive they are on the platform itself — not a single self-reported score. Our team cross-checks submitted project details against client interviews wherever possible, so a company sitting near the top of the France list has that position backed by more than its own marketing.

The reputable ones treat it as non-negotiable — NDAs signed before any real discussion happens, access controls that limit who on the team can see what, and contract language that clearly transfers all IP to the client on final payment. Internal confidentiality agreements for staff are standard practice at any Web Development company in France worth hiring. If a firm is loose about any of this in early conversations, that's a preview of how they'll handle it once your data is actually in their systems.

Look for Web Development companies in France 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.
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