Isembard

Industrial MachinerySeries ALondon, UKisembard.com

Latest round

Series A

Last raised

Mar 2026

Total raised

$59M

Investors

11

About Isembard

Isembard Ltd, founded in 2024, specializes in high-precision manufacturing services. Isembard’s founder has a background in engineering with previous entrepreneurial experience.Isembard specializes in high-precision manufacturing services, employing advanced technologies such as 5-axis CNC machining and Design for Manufacturing (DfM) support to produce complex parts with tight tolerances. The company's core offerings include machining metal, plastic, and composites, along with assembly services for mechatronics and structures, and plastic and composite molding tailored for critical industry components. Targeted end-use cases span aerospace, defense, and other critical industries, addressing the growing demand for military-grade parts, which can be produced quickly depending on complexity.Isembard generates revenue through direct transactions with clients in the aerospace and defense sectors, leveraging a combination of B2B partnerships and direct-to-consumer sales. The company's business model revolves around fulfilling existing Bills of Materials (BOMs) and CAD files, estimating delivery times and costs via its proprietary software, MasonOS. Transactions typically involve tailored manufacturing contracts where clients specify their requirements, and costs are determined based on the complexity and volume of parts ordered. The revenue structure includes various pricing plans that cater to the specific needs of different sectors while ensuring quality, speed, and reliability remain prioritized. Isembard is planning to launch new product lines designed to meet the demands of these sectors while focusing on expanding its operations into additional UK regions by the end of 2026.

Who invested in Isembard

11 investors across 2 rounds

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Funding rounds

  1. Series A

    Mar 9, 2026

    Amount

    $49M

    Investors

    Locked

  2. Seed

    Apr 24, 2025

    Amount

    $9.3M

    Investors

    Locked

Questions about Isembard

Who invested in Isembard?

Isembard has 11 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Isembard raised?

Isembard has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Isembard last raise money?

Isembard's most recent round on record is a Series A, in Mar 2026.

What does Isembard do?

Isembard Ltd, founded in 2024, specializes in high-precision manufacturing services.

Where is Isembard headquartered?

Isembard is headquartered in London, UK.

Which VCs invest in companies like Isembard?

Among active investors with capital left to deploy, Index Ventures, Forbion, European Investment Bank and Highland Europe back industrial machinery companies at Isembard's stage. Their profiles are linked below.

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