What departments does Critical Start have?

Critical Start has employees across 18 departments including Engineering, Product Management, Entrepreneurship, Arts & Design, Operations.

What is the largest department at Critical Start?

The largest department at Critical Start is Engineering with 10 employees.

Where are Critical Start employees located globally?

Critical Start has employees across 3 continents and 6 countries including India, Turkey, Ukraine, Italy, Poland.

How has Critical Start's team size changed over time?

Critical Start's team has decreased from approximately 345 to 267 employees based on available data.

Critical Start Employee Directory

Computer and Network SecurityTexas, United States201-500 Employees

Critical Start is a United States–based company in the computer and network security industry that provides managed detection and response (MDR) services. The company operates a 24/7/365 security operations center staffed with analysts and offers contractual service-level agreements that include a 10-minute notification for critical alerts and a 60-minute mean time to respond for all alerts. Its MDR offerings are designed to integrate with customers’ existing tools to enable faster containment and broader coverage across endpoint, cloud, identity, OT, and more, supported by a Signal Assurance process that identifies blind spots and missing data sources. The company is headquartered at 6100 Tennyson Parkway, Suite 200, Plano, Texas 75024, United States, and has 201-500 employees. The website is criticalstart.com, and recent developments include the launch of SOC AI in June 2026 and leadership appointments in 2024-2025.

Critical Start Global Highlights

North America
267

United States Of America
267

Asia
60

India
59
Turkey
1

Europe
4

Ukraine
2
Italy
1
Poland
1

Critical Start's Leadership

R. D.
Chief Executive Officer
Mobile Phone
Email
R. W.
Chief Technology Officer
Mobile Phone
Email
K. G.
Chief Product Officer
Mobile Phone
Email
U. M.
Vp Of Product
Mobile Phone
Email
A. J.
Vice President Of Sales
Mobile Phone
Email
J. S.
Founder & Creative Director
Mobile Phone
Email
J. G.
Owner
Mobile Phone
Email
P. A.
Business Owner
Mobile Phone
Email

Critical Start Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Customer Success
Sales
Marketing
Other
Operations
Information Security

Contact profiles from Critical Start

Name

Title

Contact Info

Location

Last Update

J. J.
Manager, Security Engineering
Mobile Phone
Email
IndiaMaharashtra
Nov 14, 2025
E. Z.
Soc Manager
Mobile Phone
Email
Jul 01, 2026
A. S.
Shift Lead Security Analyst
Mobile Phone
Email
Oct 23, 2024
A. B.
Associate Customer Success Manager
Mobile Phone
Email
May 22, 2023
E. K.
Compliance Project Manager
Mobile Phone
Email
Oct 17, 2024
G. B.
Business Development Manager
Mobile Phone
Email
Nov 06, 2025
H. R.
Deal Desk Manager
Mobile Phone
Email
Apr 07, 2026
K. K.
Channel & Field Marketing Manager
Mobile Phone
Email
Oct 23, 2024
L. O.
Business Development Manager
Mobile Phone
Email
Nov 06, 2025
S. H.
Senior Product Marketing Manager
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Critical Start known for?

Critical Start was founded in 2012 operates in the Computer and Network Security industry; you can contact the main corporate office by phone at

+1-832-596-****

. Explore Critical Start's company overview page for more information.

What is Critical Start's most common email format?

Critical Start employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Critical Start email formats with LeadIQ.

How many employees does Critical Start have currently?

Critical Start has approximately 273 employees as of July 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are Critical Start's key employees and leadership?

As of July 2026, Critical Start's key employees include:

Chief Executive Officer: R. D.
Chief Technology Officer: R. W.
Chief Product Officer: K. G.
Vp Of Product: U. M.
Vice President Of Sales: A. J.

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Critical Start Employee Directory

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