Cambridge Aerospace Valuation ($3.4B) — Series C led by DFJ Growth

Overview

Cambridge Aerospace builds low-cost air defence systems from Cambridge, UK. Flagship Skyhammer is a tube-launched autonomous interceptor designed to defeat Shahed-class attack drones without expending million-dollar legacy missiles. The stack also includes Starhammer (faster missile interceptor), Looking Glass radar, and Nightstar solid rocket motors. Founded in 2024 by Steven Barrett, Chris Sylvan, and Junaid Hussain. In August 2026 the company raised a $300 million Series C at a $3.4 billion valuation led by DFJ Growth, with Lux Capital, Accel, Lakestar, Never Lift, Ora Global, and Elad Gil participating — roughly $636 million cumulative.

Why Cambridge Aerospace is interesting

Series C ($300M at $3.4B, Aug 2026) four months after a $200M Series B — UK MoD already buying Skyhammer while Europe’s defense unicorns mostly fund offense.

Product & use cases

Kinetic air-defence effectors and sensing: Skyhammer drone interceptors, Starhammer missile interceptors, Looking Glass radar, Nightstar motors — optimized for cost-exchange against mass cheap threats.

Intercept one-way attack drones at lower cost than legacy missiles
Expand allied short-range air defence capacity
Pair radar sensing with interceptor launch for site defense

Key facts

Series C (Aug 2026): $300M at $3.4B valuation (TFN / Tech.eu)
Lead: DFJ Growth; returning: Lux Capital (/fund/lux-capital), Accel, Lakestar, Never Lift, Ora Global, Elad Gil
Prior: $200M Series B @ $1.3B (April 2026); ~$636M cumulative
UK MoD contract for Skyhammer under Low-Cost Effectors programme
250+ employees across UK, Germany, Poland, Norway, Ukraine, Australia (press)

Fundraising history

Series C

2026-08 $300M Valuation: $3.4B

DFJ Growth (lead)
Lux Capital (participant)
Accel (participant)
Lakestar (participant)
Never Lift (participant)
Ora Global (participant)
Elad Gil (participant)

Source: https://techfundingnews.com/cambridge-aerospace-raises-300m-at-3-4b-valuation-to-scale-low-cost-air-defence/

Series B

2026-04 $200M Valuation: $1.3B

Elad Gil & Co (lead)
Spark Capital (lead)

Source: https://techfundingnews.com/cambridge-aerospace-raises-300m-at-3-4b-valuation-to-scale-low-cost-air-defence/

Investors in our directory

Funds linked from Cambridge Aerospace's profile — open a fund page for stage focus and related deal articles.

Lux Capital Spark Capital

Competitive landscape

Edge: MoD-contracted product plus rapid founding-to-delivery tempo; focuses on defensive cost curves while many European peers raised for strike/autonomy stacks.

Buyers need effectors whose unit economics survive swarm attrition. Cambridge sells that math with a live UK contract; execution risk is manufacturing scale and allied demand concentration.

Legacy missile primes incumbent

High-performance interceptors with unfavorable cost-per-kill vs cheap drones.
Aurelius Systems adjacent

Directed-energy counter-drone; different physics, overlapping buyer pain.
Helsing / Stark / Quantum Systems adjacent

European defense scale-ups skewed toward offense/autonomy.

Industries

Defense Tech Deep Tech Robotics

FAQs about Cambridge Aerospace

Practical answers founders, operators, and investors typically search for.

Builds low-cost air-defence interceptors and sensors, led by the Skyhammer drone interceptor under UK MoD contract.

Series C ($300M, Aug 2026) led by DFJ Growth with Lux Capital (/fund/lux-capital), Accel, Lakestar, and others returning.

Allied militaries starting with UK Armed Forces programmes buying Skyhammer for cheap drone threats.

Growth-stage private company after a $300M Series C in August 2026.

No — remains private.

Venture Capital Tracker

Cambridge Aerospace

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