Physical security · resilient infrastructure
360 Ballistics / Amidon
Advanced materials and systems for ballistic concrete, force protection, critical infrastructure security, live-fire training environments, and hardened building envelopes.
Family-first ownership · operating support · long-horizon stewardship
Protect people. Strengthen infrastructure. Verify trust. Convert waste into value.
TriHelix Investments is a family-owned operating platform supporting companies with practical missions in security, verification, resilient infrastructure, and circular industrial impact.
Amidon Training Solutions
Live-Fire Training
Purpose-built training environments for tactical readiness and range operations.
Amidon Shield
Facilities Hardening
Protective materials and systems for critical infrastructure and secure facilities.
Global Verification Network
Verification & Trust
Personnel screening, compliance workflows, and decision confidence.
PRTI
Circular Recovery
End-of-life tires converted into recovered materials and industrial value.
01Family-first ownership
Trust, alignment, and long-term stewardship before financial engineering.
02Security and resilience
Operating businesses that reduce risk in physical, personnel, and infrastructure environments.
03Circular impact
Industrial waste-to-value platforms with large-scale environmental and economic relevance.
Operating strategy
A parent company built for durable, mission-relevant operating businesses.
TriHelix is not positioned as a passive financial sponsor. We support companies where hands-on operating judgment, commercialization, customer access, financial discipline, and partner development can materially improve enterprise value.
Our posture is family-first. That means we prefer aligned relationships, practical execution, direct communication, and long-term stewardship. The objective is not to chase short-term optics. The objective is to build durable companies that solve real problems.
Our current focus connects three high-consequence operating themes: hardened infrastructure and force protection, trusted-person verification, and conversion of end-of-life tires into useful industrial value.
Operating interests
Three platforms with a common value proposition.
TriHelix supports operating companies that reduce risk, improve resilience, and create practical economic value. This section is intentionally focused on the companies we openly support.
Verification · compliance · risk reduction
Global Verification Network
Background screening, due diligence, and verification workflows for organizations that need reliable information before making sensitive trust decisions.
Waste-to-value · circular economy
PRTI
A tire-processing platform converting end-of-life tires into useful commodities through a scalable process with major circular-economy potential.
How TriHelix creates value
Operating discipline applied to high-consequence markets.
Commercial focus
Translate technical capability into clear customer value, credible use cases, and repeatable sales motions.
Partner development
Build channel, production, public-sector, and strategic relationships that increase execution capacity.
Financial discipline
Support better pricing, margin visibility, capital planning, and operating accountability.
Mission relevance
Prioritize work that makes people safer, assets stronger, decisions more reliable, and waste more useful.
Leadership
Operators first.
TriHelix leadership is built around operating experience, commercialization, security, finance, verification, and company-building.
Contact
Talk with TriHelix.
Use the form for portfolio-company, strategic-partnership, or operating-platform conversations.