TDI

DC, United States

Enterprise cybersecurity solutions with a focus on performance management and compliance.

TDI is a cybersecurity firm dedicated to delivering full lifecycle enterprise cybersecurity solutions and services. Founded in 2001, TDI has been at the forefront of Cybersecurity Performance Management (CPM), providing innovative frameworks that emphasize outcomes over activities. The company serves both the U. government and global commercial businesses, ensuring robust protection against evolving cyber threats.

TDI offers a range of services including Cybersecurity Performance Management, Governance, Risk and Compliance (GRC), Cybersecurity Engineering & Operations, and Cloud Services. Their approach is centered around aligning business objectives with security needs, ensuring continuous compliance, and improving return on investment. TDI's expertise extends to incident response, zero trust architecture, and vulnerability management, among other areas.

With a strong track record of serving top clients for over a decade, TDI has been recognized for its contributions to the field, including the development of the CnSight® platform, which has won the Cybersecurity Excellence Gold Award for five consecutive years. Their strategic acquisition of Gray Tier Technologies further strengthens their leadership in the cybersecurity domain.

25
YEARS IN BUSINESS
3
SERVICES

Capabilities

Services

What these services involve

Incident Response Planning
Incident Response Planning for cybersecurity buyers. Clear scope, measurable outcomes, and reliable delivery.
Penetration Testing
Penetration Testing for cybersecurity buyers. Clear scope, measurable outcomes, and reliable delivery.
Vulnerability Management
Vulnerability Management for cybersecurity buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
201-500 people
Founded
2001 (25 years)

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Local context

TDI operates in DC, United States serving clients locally and beyond. Agency List organizes firms by geography to help buyers understand the distribution of agencies across regions and markets.

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Data notes

Profile information is derived from agency submissions and public sources. Some attributes may be estimated and are updated over time as additional data becomes available.