What technologies does TrustFour Technologies use?

TrustFour Technologies uses Gmail, Google Apps, Nginx, Hotjar, Google Tag Manager. View their full technology stack — including all 16 detected tools — on StackWho.

Who is the Co-founder and COO of TrustFour Technologies?

Jim Curtin is the Co-founder and COO at TrustFour Technologies. Get verified contact information on StackWho.

Who is the CEO & Co-Founder of TrustFour Technologies?

Robert Levine is the CEO & Co-Founder at TrustFour Technologies. Get verified contact information on StackWho.

Where is TrustFour Technologies located?

TrustFour Technologies is based in San Diego, California, United States.

TrustFour Technologies

trustfour.com

computer & network security

trustfour.com

San Diego, California, United States

11-50 employees

LinkedIn Profile

About TrustFour Technologies

machine identity, lateral movement control, attack surface reduction, inappropriate access reduction, proxyless service mesh, mtls, cryptographicagility, spiffe, nonhuman identity, security automation, government, cybersecurity, nhi credential tracking, information technology, tls assessment, software development, attack surface management, tls compliance, services, cryptographic agility

TrustFour Technologies's Tech Stack

AI/ML

Decision Makers at TrustFour Technologies

2 contacts

Jim Curtin

Co-founder and COO

j***@trustfour.com Sign up to view

Robert Levine

CEO & Co-Founder

r***@trustfour.com Sign up to view

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16 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

TrustFour Technologies's Position in the StackWho Database

• TrustFour Technologies is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as TrustFour Technologies).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does TrustFour Technologies use?

TrustFour Technologies uses Gmail, Google Apps, Nginx, Hotjar, Google Tag Manager, Google Font API, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at TrustFour Technologies?

StackWho has verified email addresses for 2 decision makers at TrustFour Technologies. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach TrustFour Technologies directly for sales, recruiting, or partnerships.

What industry is TrustFour Technologies in?

TrustFour Technologies operates in the computer & network security industry, headquartered in San Diego, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export TrustFour Technologies's contact data?

Yes. StackWho Pro members can export decision maker contact data for TrustFour Technologies and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.