Crosshill designs, tests and manufactures highly secure electronic systems for defense, aerospace, telecom and space applications.

Solutions you can trust in the worst case scenarios.

Crosshill protects electronic systems against modern attacks and tampering attempts to ensure security and operational capabilities under all circumstances.

Crosshill also offers advanced security testing services to evaluate the overall security level of electronic systems and devices. State-of-the-art passive and active testing methods are applied for both semiconductor and board level security assessments.

Crosshill has extensive experience in advanced microelectronics that lay the foundation for highly secure communication systems and cryptographic equipment. Anti-tamper services focus on silicon, sensor, and mechanical level protection mechanisms to safeguard classified information and sensitive IPs.

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> Hardware Design

  • > Schematic design
  • > Layout design
  • > FPGA design
  • > Mechanical design

> Software Design

  • > Low-level firmware
  • > Embedded software
  • > Protocols and algorithms
  • > Digital signal processing

> Security Testing

  • > Side-channel analysis
  • > Fault injection analysis
  • > Electromagnetic testing
  • > Reverse engineering

> Secure Production

  • > PCB and PCBA
  • > Sourcing
  • > Assembly
  • > Crypto provisioning

Cyber Security Matters.

Crosshill Ltd participates in European defence interceptor project

Crosshill Ltd is participating as a subcontractor in the HYDIS² (Hypersonic Defence Interceptor System) project, which is led by European defence equipment manufacturer MBDA, funded by the European Defence Fund (EDF) and -four Participating States (FR, DE, IT and NL),…

Crosshill Joins as Space ISAC Member

Space Information Sharing and Analysis Center (Space ISAC) is pleased to announce that Crosshill has joined the organization as a member. Crosshill’s participation further strengthens Space ISAC’s trusted community of public- and private-sector organizations working…

Collaboration with Lockheed Martin deepens as technology project reaches halfway milestone

Collaboration with Lockheed Martin deepens as technology project reaches halfway milestone The indirect industrial participation project between a Finnish consortium and Lockheed Martin, related to the F-35 Program in Finland, is progressing as planned. Crosshill, DNV…

Consortium led by Crosshill Oy signs defense technology development agreement for F-35 Program with Lockheed Martin

The members of the consortium led by Tampere-based Crosshill Oy have signed an indirect industrial cooperation agreement with Lockheed Martin related to the F-35 program in Finland. The project was launched at the joint kick-off event in Tampere on April 23, 2024. The…

Crosshill Oy isännöi elinkeinoministeri Sakari Puiston yritysvierailua toimistollaan

Kuvassa: elinkeinoministeri Sakari Puisto, toimitusjohtaja Jouni Hautamäki ja operatiivinen johtaja Heikki Lehikoinen Crosshill Oy isännöi elinkeinoministeri Sakari Puiston yritysvierailua toimistollaan Crosshill Oy:llä oli ilo ja kunnia isännöidä elinkeinoministeri…

Toimivaltainen viranomainen myönsi Crosshill Oy:lle yritysturvallisuusselvitystodistuksen

Todistuksen vastaanottivat pääesikunnan edustajalta Crosshill Oy:n omistajat Jouni ja Hannakaisa Hautamäki.

Crosshill is officially the 4th fastest-growing technology company in Finland!

Yesterday, Deloitte announced the rankings for the 2025 Technology Fast 50 awards, and we’re glad to spotlight the 4th place. Congratulations to all the winners whose innovations highlight Finland’s ability to be forerunner in several industry segments, including…

Securing Embedded Systems