


Cs Group - Usa Revenue
Engineering Services • East Hartford, Connecticut, United States • 21-50 Employees
Cs Group - Usa revenue & valuation
| Annual revenue | $1,796,655 |
| Revenue per employee | $86,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Engineering Services industry and current estimated revenues | $5,800,000 |
| Total funding | No funding |
Key Contact at Cs Group - Usa
Ryan Feldmann
Deputy Director
Company overview
| Headquarters | 222 Pitkin St, East Hartford, Connecticut 06108, US |
| Phone number | +18609440041 |
| Website | |
| NAICS | 54133 |
| SIC | 737 |
| Employees | 21-50 |
| Socials |
Cs Group - Usa Email Formats
Cs Group - Usa uses 2 email formats. The most common is {first name}{last name} (e.g., johndoe@c-s-inc.us), used 90.9% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}{last name} | johndoe@c-s-inc.us | 90.9% |
{first initial}{last name} | jdoe@c-s-inc.us | 9.1% |
About Cs Group - Usa
CS Group – USA delivers advanced engineering services for the aerospace and defense sectors, with a focused mission: to support the development, certification, and protection of complex, safety-critical and mission-critical systems. We operate at the intersection of innovation and compliance, ensuring that next-generation platforms—airborne, spaceborne, or terrestrial—are engineered with precision, certified to the highest standards, and ready for real-world challenges. DO-178C – Software Development We provide end-to-end support for airborne software under DO-178C, including planning, requirements, coding, verification, and certification for all DAL levels (A–E). We also support model-based design (DO-331), tool qualification (DO-330), and formal methods (DO-333). Our experience includes FMS, displays, FADECs, and surveillance systems. DO-254 – Hardware Assurance Our teams design and verify electronic hardware per DO-254, from FPGA and ASIC development to requirements-based testing and traceability. We assist clients through all hardware lifecycle stages and provide support for SOI reviews and FAA certification. ARP4754A – System Development We guide system architecture, requirements allocation, and DAL flow-down under ARP4754A, ensuring that system and subsystem designs meet aircraft-level safety and airworthiness objectives. We integrate tightly with software and hardware teams for seamless traceability and validation. DO-326A / DO-355A – Avionics Cybersecurity We secure airborne systems following DO-326A, DO-355A, and DO-356A, helping clients build secure architectures, perform threat analyses, and meet FAA expectations for aircraft systems security. Services include secure boot, encryption, risk analysis, and lifecycle documentation.
Employees by Management Level
Total employees: 21-50
Seniority
Employees
Employees by Department
Cs Group - Usa has 16 employees across 4 departments.
Departments
Number of employees
Funding Data
Cs Group - Usa has never raised funding before.
Cs Group - Usa Tech Stack
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Frequently asked questions
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