Tensol has raised from Afore Capital, Carnegie Mellon and Graham Neubig (OpenHands).

For hardware test & systems teams

Hardware at the speed
of software.

AI agents keep your requirements, designs and tests in step as you iterate, so nothing slows you down.

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Built by founders & operators from

Use cases

Built for real-work scenarios

Manage requirements with traceability

Track requirements across the lifecycle with versioning, baselines and supplier exchanges to improve visibility and control.

Unify teams around shared requirements

Establish a single source of truth that connects teams, disciplines and suppliers across geographies and workflows.

Meet industry compliance requirements

Support standards such as ASPICE, ISO 26262 and DO178C while reducing the effort needed to demonstrate compliance.

Reuse assets across products

Promote consistency and efficiency by reusing requirements and managing variation across projects and product lines.

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Trace every result back to its source

Open any coverage result and follow it through the requirement, system boundary, test case, and run behind it, with every link resolving to evidence you can inspect

PARTTE-2 upper-stage engine

PROGRAMTern

Requirements

6 hold

PRP-010Vacuum thrust ≥ 20 kN22.1 kNHolds
PRP-044Specific impulse ≥ 315 s339 sHolds
PRP-031Chamber pressure ≤ 205 bar180 barHolds
TCS-020Throat wall temperature ≤ 900 K836 KHolds
STR-012Engine dry mass ≤ 95 kg84.5 kgHolds
SYS-030Engine length in the interstage ≤ 1.4 m1.26 mHolds

Chamber pressure180 bar

Nozzle expansion ratio30 : 1

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Deployment & security

Built to run where your data has to live.

Self-hosted or GovCloud

Tensol deploys inside your boundary: your VPC, AWS GovCloud, or fully self-hosted for air-gapped programs.

ITAR / EAR compatible

Architecture and deployment options designed for export-controlled programs from day one.

Permission-scoped agents

Agents act only within the permissions you grant them. Nothing reaches outside the programs they’re scoped to.

Every action on the record

Each action stays traceable to its source record and workflow, with ownership, change history and review controls intact.

Integrations

Works where your engineers already live.

The conversations, tickets, spreadsheets, CAD and code around your requirements stay in the tools your team already uses, and Tensol keeps each one in step.