Shift5 — Software & AI Platforms · fobi

Shift5

Shift5 provides cybersecurity and data analytics for operational technology (OT) in military aircraft, ships, and ground vehicles. Raised $50M Series B in 2022; contracts with Air Force, Army, and Navy; installed on fleets of aircraft and armored vehicles for cybersecurity and diagnostics.

Securing the OT layer of defense platforms from cyber threats and insider risks while enabling predictive maintenance through operational data insights.

shift5.io Software & AI Platforms

United Statesprivate

At a glance

Total raised

$145M

last round series c

Headcount

51-200

approximate · public range

Headquarters

Arlington

United States

Founded

2019

7 years active

Status

Private

Software & AI Platforms

Subsector

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Date	Stage	Amount	Valuation	Lead investors
Sep 1, 2025	Series C	$75M	—	Hedosophia
Feb 8, 2022	Series B	$50M	—	Insight Partners

AI bull / bear

Bull case

Shift5 has achieved what few startups can: simultaneous production deployment across all three major US military branches — Air Force, Army, and Navy — with hardware installed on live aircraft and armored vehicle fleets. That creates a sticky, high-barrier-to-entry position inside the OT layer of platforms that take decades to replace. The $50M Series B in 2022 signals sophisticated investor conviction that military OT cyber is a mission-critical category, not a nice-to-have. Shift5's dual-value proposition — preventing cyber compromise while enabling predictive maintenance from the same operational data — effectively gives procurement officers two budget lines to fund from. As adversaries increasingly target defense supply chains and embedded systems, and as the Pentagon mandates Zero Trust architecture down to the sensor level, Shift5's early integration into the data bus of combat platforms positions it as the incumbent before primes like Raytheon or Lockheed can build competitive products from scratch.

Bear case

Shift5 is a single-threaded, government-dependent business operating in a procurement environment infamous for stops, protests, and reprogramming cycles. Winning contracts with the Air Force, Army, and Navy is real, but defense OT cybersecurity remains a tiny line item inside much larger platform budgets — and primes routinely bundle security as a no-cost add-on to win prime contracts, commoditizing companies like Shift5 out of a standalone procurement. The $50M Series B closed in 2022; the absence of disclosed subsequent funding rounds or recent contract wins suggests growth may have stalled or the company is burning cash while waiting for a handful of large indefinite-delivery/indefinite-quantity awards that may never arrive. Meanwhile, well-capitalized commercial OT security vendors like Dragos, Nozomi, and Claroty are pivoting into defense, bringing mature platforms and federal sales teams that Shift5's smaller engineering base will struggle to match.

Generated by deepseek-v4-flash · June 2, 2026Refreshes quarterly · see disclosures

Shift5

At a glance

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Funding history

How they make money

Founder backgrounds

Josh Lospinoso

AI bull / bear

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Leadership

Products

Operational Intelligence Platform

MIL-STD-1553 Detection Suite

Open roles

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