Transform legacy infraustructure
into AI-ready systems.
Terra7 plugs into 30-year-old SCADA panels and safely streams their data into secure cloud environments — unlocking AI-powered predictive maintenance on infrastructure that was never meant to touch the internet.
Built for U.S. critical infrastructure
Legacy infrastructure wasn't built for AI.
Over 80% of U.S. water plants, energy grids, and agricultural systems run on 1990s-era SCADA equipment — deliberately air-gapped for security. Operators want AI-driven insights, but their CISOs won't connect legacy PLCs to the internet, and rip-and-replace costs $10M+ per site.
The result: operators must choose between keeping petabytes of data isolated or exposing critical systems to unacceptable risk.
Meet Terra7 — the Secure Edge Interoperability Gateway.
A domestically manufactured, Zero-Trust edge node that plugs in beside legacy SCADA panels. It locally ingests proprietary industrial protocols, normalizes and encrypts the data, and acts as a hardware firewall — safely streaming clean telemetry into the cloud.
- No rip-and-replace. Deploys in an afternoon.
- Hardware-enforced Zero-Trust — passes CISO audits.
- Translates Modbus, DNP3 and other legacy protocols.
- Enables hyperscale AI for predictive insights.
Legacy infrastructure to AI-ready cloud, in three steps.
Deploy
Mount the Terra7 node next to your existing SCADA panel and connect it to your legacy PLCs. Universal probes speak Modbus, DNP3, and proprietary vendor protocols.
Normalize & Secure
Data is decoded, normalized, encrypted, and buffered locally. Physical USB admin keys and hardware-enforced isolation keep operational systems air-gapped.
Stream to cloud
Clean, standardized telemetry flows into cloud environments — powering predictive maintenance, diagnostics, and compliance reporting.
One node. Every layer of the OT / IT stack.
Protocol Translation
Modbus, DNP3, and proprietary legacy protocols normalized on-device.
Zero-Trust Hardware
Encrypted local storage, physical USB admin keys, hardware firewall.
Predictive Maintenance
AI-powered alerts on legacy pumps, valves, motors, and grids.
Edge AI Inference
Push lightweight AI models back down to disconnected sites.
Auto Compliance Reports
Generate CISA, EPA, and NERC reports from your live telemetry.
Natural-Language Diagnostics
Translate cryptic legacy alarm codes into plain English for field techs.
The old way vs. Terra7.
$10M Rip-and-Replace
- Multi-million dollar capital expenditure
- Months to years of operational downtime
- Requires replacing functional legacy equipment
Insecure IoT Gateways
- Fails CISA security audits
- Exposes grid to ransomware and foreign threats
- CISO veto blocks deployment
Terra7
- OpEx subscription — no capital expenditure
- Deploys in an afternoon, no downtime
- Zero-Trust hardware passes CISO audits
Built for the operators keeping America running.
COOs, Plant Managers, and CISOs at utilities and industrial sites who are stuck between rip-and-replace paralysis and insecure IT workarounds.
50,000+ utilities under EPA and IIJA mandates to modernize aging pump stations and treatment plants.
3,000+ co-ops managing distribution substations built decades before the cloud existed.
Plant managers running Reagan-era PLCs who need modern telemetry without stopping the line.
Full-time and backed by defensible IP.
Edge hardware complete with domestic supply chain established.
Defensible IP on secure computing + legacy protocol translation.
Team pairs OT security domain experts with distributed systems engineers.
Active engagements with mid-market utility operators and resource managers.
Bring your legacy infrastructure online — securely.
See a live Terra7 node translate legacy SCADA telemetry into a
AI-powered predictive maintenance alert. In under 30 minutes.