SHORTList
Hardware/Robotics
Industrial/Manufacturing
Space/Defense

Furientis

Low-cost interceptor missiles for mass production

CORE INFO

$30M
Total Funding
Seed
Round
2025
Founded
11-50
Team Size
El Segundo, CA
Headquarters

Furientis develops the F1.0 Tactical Interceptor, a short-range surface-to-air missile designed to counter incoming missiles and potentially drones. Its customers are government and military buyers, including the U.S. Navy and U.S. Army.

  • Latest financing: $25 million seed round led by Benchmark, announced October 6, 2026, at a reported $125 million valuation.techcrunch.com
  • Testing progress: Furientis reported 21 vehicle tests over 10 months, including 13 flight tests and eight static fires.furientis.com
  • TechCrunch reported that Furientis had completed approximately a dozen launches by the time Benchmark invested and was conducting field tests every two weeks.techcrunch.com

WHY WE WOULD WORK AT FURIENTIS

Defend at Scale

Help solve a critical national-security gap: affordable interceptors for threats the U.S. cannot reliably counter with today's production capacity. Furientis is building the F1.0 Tactical Interceptor for high-volume defense.

Test What You Build

Join rapid design-build-test cycles with real hardware moving quickly from concept to flight. Furientis reported 21 vehicle tests in 10 months, including 13 flight tests and 8 static fires.

Reinvent Missile Manufacturing

Work across verticalized propulsion, airframes, seekers, controls, and manufacturing. The team is applying commercial-grade components and automotive-style processes toward a 30-minute final assembly target.

Own Hard Problems

Contribute to proprietary solid rocket motor chemistry, multimodal seekers, canard controls, and flight software—systems where engineering decisions directly shape mission capability.

Small, Accountable Teams

Make a visible impact in an 11–50-person startup that emphasizes small accountable teams. Engineers can help shape the product, factory, and technical direction rather than owning a narrow slice.

Build With Momentum

Furientis has raised at least $30 million, including a $25 million Benchmark-led seed round, and reports funded government work plus partnerships with the U.S. Navy and U.S. Army.

MARKET AND TRACTION

KEY METRICS

✦ KEY METRIC
  • Raised at least $30 million in disclosed funding, including a $25 million seed round led by Benchmark in October 2026.

  • Reported 21 vehicle tests over 10 months, including 13 flight tests and 8 static fires.

  • The company targets production of approximately 1,000 interceptor systems per factory annually and final assembly in roughly 30 minutes per vehicle.

    • NOTABLE CUSTOMERS

  • Furientis reports partnerships with the U.S. Navy and U.S. Army.

  • The company has reported a funded Other Transaction Authority contract with the Department of War and a funded Pentagon contract to build mid-range interceptors.

  • Specific production orders, contract values, delivery schedules, and operational military customers have not been publicly disclosed.

    • GROWTH TACTICS

  • Furientis is pursuing government research, development, and procurement programs alongside commercial teaming agreements.

  • The company uses rapid design-build-test cycles, biweekly field testing, vertical integration, and automotive-style manufacturing processes to accelerate development and production.

  • Its strategy centers on designing the F1.0 Tactical Interceptor for high-rate production from the outset rather than adapting an existing platform for manufacturing scale.

    • COMPETITIVE ADVANTAGE

    ✦ KEY METRIC
  • Furientis differentiates through lower-cost interceptor designs, commercial-grade components, and manufacturing processes intended to support high-volume production.

  • The company vertically integrates critical systems including propulsion, airframe, seeker, and controls-related technologies.

  • Its reported target cost of approximately $250,000 per missile is intended to undercut comparable incumbent platforms, though the figure is a company target rather than an independently verified production price.

    • MARKET POSITION

    ✦ KEY METRIC
  • Furientis is an early-stage defense technology company focused on affordable, mass-producible short-range interceptor missiles.

  • It was selected as one of five finalists in the Tactical Missile Innovation Challenge alongside Anduril, Kratos, Tiberius Aerospace, and Wax Labs.

  • The company operates in a competitive field that includes Anduril, Castelion, and Shield AI, while publicly confirmed revenue and large-scale production remain undisclosed.

    • PRODUCT AND TECH

    F1.0 Tactical Interceptor

    Furientis's primary product is a short-range surface-to-air interceptor designed to counter incoming aerial threats, including missiles and potentially drones.

    Solid Rocket Propulsion

    The company develops proprietary solid rocket motor chemistry and in-house motor manufacturing and testing to support repeatable, higher-volume production.

    Guidance and Controls

    The interceptor combines multimodal seeker systems, commercial off-the-shelf electronics, flight software, guidance-navigation-and-control engineering, and canard-based control surfaces.

    High-Rate Manufacturing

    Furientis designs its airframes and production systems around automotive-style assembly, vertical integration, commercial-grade components, and targeted 30-minute final assembly.

    Rapid Test Cycles

    The company uses frequent design-build-test iterations, including vehicle flight tests and static rocket-motor firings, to accelerate development and validate system performance.

    COMPANY CULTURE

    Values

  • Expand access to affordable defensive capabilities

  • Prioritize production capacity and mission impact

  • Build technology that strengthens national security

    • Operating Principles

  • Design for manufacturability from the start

  • Use vertical integration for critical systems

  • Apply commercial-grade components where reliability allows

  • Treat production scale as an engineering constraint

    • Work Style

  • Small, accountable teams

  • Hands-on engineering across propulsion, airframes, guidance, and manufacturing

  • Rapid design-build-test iteration

  • Bias toward practical, testable solutions

    • Team Cadence

  • Frequent flight and propulsion testing

  • Biweekly field-testing rhythm reported during early development

  • Continuous feedback between design, testing, and manufacturing

  • Fast iteration in a startup environment