How has Cole Engineering Services, Inc. (CESI), a By Light Company's team size changed over time?

Cole Engineering Services, Inc. (CESI), a By Light Company's team has grown from approximately 428 to 436 employees based on available data.

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Cole Engineering Services, Inc. (CESI), a By Light Company Employee Directory

Q: What is the largest department at Cole Engineering Services, Inc. (CESI), a By Light Company?

The largest department at Cole Engineering Services, Inc. (CESI), a By Light Company is Engineering with 11 employees.

Defense and Space ManufacturingFlorida, United States501-1000 Employees

Cole Engineering Services, Inc. (CESI) is a defense technology company headquartered in Orlando, Florida, and operates as a By Light company. Since its founding in 2004, CESI has delivered modeling, simulation, training, cyber, and mission systems capabilities to U.S. and allied defense customers. The firm combines modeling, simulation, and training expertise with modern software development, systems integration, and cyber range capabilities to create and manage mission-relevant training and simulation environments. Its offerings include live, virtual, and constructive integration, cyber training ranges, synthetic training environments, mission rehearsal frameworks, and platform trainers. CESI has 201-500 employees and is located at 2710 Discovery Drive Suite 100, Orlando, Florida, United States; its website is https://bylight.com.

Cole Engineering Services, Inc. (CESI), a By Light Company Global Highlights

North America
569

United States Of America
569

Asia
19

Sri Lanka
4
India
4
Indonesia
3
Philippines
3
Pakistan
3
Oman
1
Japan
1

Europe
14

United Kingdom Of Great Britain And Northern Ireland
10
Germany
4

Africa
4

South Africa
2
Zimbabwe
1
Ghana
1

Oceania
2

Australia
2

South America
1

Brazil
1

Cole Engineering Services, Inc. (CESI), a By Light Company's Leadership

J. B.
Chief Executive Officer
Mobile Phone
Email
G. S.
Chief Executive Officer
Mobile Phone
Email
M. T.
Chief Operating Officer
Mobile Phone
Email
J. E.
Chief Engineer
Mobile Phone
Email
D. L.
Chief Scientist
Mobile Phone
Email
T. E.
Partner
Mobile Phone
Email
J. T.
Director
Mobile Phone
Email
A. B.
Director
Mobile Phone
Email

Cole Engineering Services, Inc. (CESI), a By Light Company Employee Metrics

100%

50%

2026

2025

Engineering
Information Technology
Program & Project Management
Information Security
Accounting
Other
Administrative

Contact profiles from Cole Engineering Services, Inc. (CESI), a By Light Company

Name

Title

Contact

Location

Last Update

H. S. F.
Senior Systems Engineer
Mobile Phone
Email
Oct 17, 2024
J. M.
Senior Project Control Analyst
Mobile Phone
Email
Oct 23, 2024
L. I.
Senior Executive Assistant
Mobile Phone
Email
Oct 17, 2024
M. D.
Senior Systems Engineer
Mobile Phone
Email
Oct 17, 2024
P. W.
Principal
Mobile Phone
Email
Oct 17, 2024
P. W.
Senior Systems Engineer
Mobile Phone
Email
Oct 22, 2024
P. S.
Site Lead & Senior System Test Engineer
Mobile Phone
Email
Oct 17, 2024
S. C.
Senior Software Engineer
Mobile Phone
Email
Oct 23, 2024
W. H.
Cyber Security Systems Engineer 5
Mobile Phone
Email
Apr 08, 2026
D. B.
Cyber Range Engineer
Mobile Phone
Email
Jun 24, 2026

Frequently Asked Questions

What is Cole Engineering Services, Inc. (CESI), a By Light Company known for?

Cole Engineering Services, Inc. (CESI), a By Light Company was founded in 2004 and operates in the Defense and Space Manufacturing industry. You can contact Cole Engineering Services, Inc. (CESI), a By Light Company's main corporate office by phone at

+1-407-674-****

. Explore Cole Engineering Services, Inc. (CESI), a By Light Company's company overview page for more information.

What is Cole Engineering Services, Inc. (CESI), a By Light Company's most common email format?

Cole Engineering Services, Inc. (CESI), a By Light Company employees' email format typically follows the pattern of First.Last@coleengineering.com. Trying to find reliable and up-to-date employee contact data? Find more Cole Engineering Services, Inc. (CESI), a By Light Company email formats with LeadIQ.

How many employees does Cole Engineering Services, Inc. (CESI), a By Light Company have currently?

Cole Engineering Services, Inc. (CESI), a By Light Company has approximately 506 employees as of October 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are Cole Engineering Services, Inc. (CESI), a By Light Company's key employees and leadership?

As of October 2026, Cole Engineering Services, Inc. (CESI), a By Light Company's key employees include:

Chief Executive Officer: J. B.
Chief Executive Officer: G. S.
Chief Operating Officer: M. T.
Chief Engineer: J. E.
Chief Scientist: D. L.

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Cole Engineering Services, Inc. (CESI), a By Light Company Employee Directory

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