Overview
Streamline Systems is building the replacement for GPS.
Satellite positioning has become the single point of failure for almost every modern system, both military and civil. We've built the replacement. A drop-in module that integrates with existing Ardupilot, INAV and PX4 flight controllers, with demonstrated satellite-independent autonomous flight and GPS handoff. We're currently working with commercial and military end users to deploy the capability.
Founders & team
Gabriel Poraj
Founder/CEOFounder at Streamline Systems. Previously Senior Software Developer at Torus, a p2p protocol for AI agent swarms. Founded a content agency that scaled faceless creators to billions of views across 10 languages using custom Premiere Pro automation. Studying Aerospace/Information Engineering at Cambridge.
Charlie Jessett
Founder/COOFounder, COO Streamline Systems
Cambridge Graduate - 3rd in Cohort
RAF Reservist
Founded 2026 · Source ↗
Sources & observations
Y Combinator
Profile depthverified profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 2 of 6 areas documented
Source-based assessment · automated evidence rules
The retained text does not establish product availability or customer use.
Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.
- Product overviewSource description Checked 2026-11-08
- Product visualsNot documented
- Founders & originsTeam information
- Business model & pricingNot documented
- Funding & ownershipNot documented
- Dated milestonesNot documented
Stage definitionsindependent websitesource corroborationreachable websitedescriptive evidencesourced peoplesourced founding year