Insights

Sustainable Development Nat System has a long track record of 20+ years in developing N-Tiers/Java-JEE tools, indicating a mature, reliable partner for ongoing applications maintenance, modernization, and long-term ROI projects.

Strong Enterprise Focus Serving 400 clients across Europe in sectors such as banking, insurance, finance, industry, telecoms, services, and public sector highlights opportunities for cross-sell of TMA, expertise services, and project-based engagements to large enterprise accounts.

Skilled Delivery Center A dedicated competency center with hundreds of thousands of man-days suggests capacity for large-scale projects, scalable staffing for on-site and remote delivery, and potential to win complex, strategic initiatives.

High-Value Services Current services in expertise, maintenance (TMA), project-based engagements, forfait projects, and training position Nat System to upsell modernization, application refactoring, and knowledge transfer programs.

Growth levers With 2 French offices and a broad client base in multiple regulated sectors, there is potential to expand into adjacent geographies, deepen relationships with existing accounts, and leverage references to pursue larger strategic programs with financial services and public sector players.

Similar companies to Nat System

Nat System Tech Stack

Nat System uses 8 technology products and services including Adobe, WordPress, CookieYes, and more. Explore Nat System's tech stack below.

Nat System's Email Address Formats

Nat System uses at least 4 email formats:
Nat System Email FormatsExamplePercentage
FLast@natsystem.frJDoe@natsystem.fr
87%
FirstLast@natsystem.frJohnDoe@natsystem.fr
6%
Last@natsystem.frDoe@natsystem.fr
3%
First.Last@natsystem.frJohn.Doe@natsystem.fr
4%

Frequently Asked Questions

What is Nat System's official website and social media links?

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Nat System's official website is natsystem.fr and has social profiles on LinkedIn and Crunchbase.

How much revenue does Nat System generate?

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As of August 2026, Nat System's annual revenue is estimated to be $25M - $50M.

What is Nat System's SIC code and NAICS code?

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Nat System's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Nat System have currently?

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As of August 2026, Nat System has approximately 130 employees across 5 continents, including Europe, North America and Asia. Key team members include Chief Technical Officer: J. T., Chief Operations Officer & Sales Manager: P. L. and Chief Operating Officer: P. L. Explore Nat System's employee directory with LeadIQ.

What industry does Nat System belong to?

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Nat System operates in the Software Development industry.

What technology does Nat System use?

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Nat System's tech stack includes Adobe, WordPress, CookieYes, PostgreSQL, Shopify, Microsoft 365, Brevo and Adobe Creative Suite.

What is Nat System's email format?

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Nat System's email format typically follows the pattern of FLast@natsystem.fr. Find more Nat System email formats with LeadIQ.

When was Nat System founded?

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Nat System was founded in 1987.
Nat System logo

Nat System

Software DevelopmentÎle-de-France, France51-200 Employees

Nat System is a mid-sized software development company based in Maisons-Alfort, in the Île-de-France region of France. For more than twenty years it has produced development tools designed to support multi-layer, enterprise-grade applications, helping clients build complex and strategic business software. The firm has continually updated its offerings to adapt to technological change while prioritizing productivity, ergonomics, and quality in the work delivered.

Its French operations include two agencies, with consultants delivering services to major clients across Europe in sectors such as banking, insurance, finance, manufacturing, telecommunications, services, and the public sector. A dedicated competency center for business-application development underpins a substantial capability in handling large-scale projects. Its services span technical expertise, maintenance, outsourcing, fixed-price engagements, and training, all aimed at ensuring the robustness and longevity of IT investments and meeting evolving business and technical challenges.

Section iconCompany Overview

SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
1987
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Nat System's revenue is estimated to be in the range of $25M - $50M

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