GALLOS Technologies

GALLOS Technologies is a venture studio based in London, United Kingdom, founded in 2021. The firm specializes in investing in and co-building early-stage security technology companies, ranging from pre-seed to Series B funding stages. GALLOS Technologies focuses on fostering innovation within the security sector, supporting startups that are developing cutting-edge solutions to address emerging challenges in the industry.

Oliver Lewis

General Partner

4 past transactions

ContraForce

Seed Round in 2023
ContraForce is a cybersecurity company founded in 2021 by Stan Golubchik and Ricky Melendez with the mission to combat global cybercrime by revolutionizing security service delivery. The company aims to make effective security services accessible to all by connecting service providers and customers worldwide. ContraForce has developed innovative solutions such as Spark, a cloud-deployed workbench that facilitates collaboration among MSSPs, MSPs, and Customers on security service delivery, and Storm, a co-managed outsourced service that links MSPs and Customers with global MSSPs to jointly defend against cyber threats. The company has gained significant recognition, including winning the Microsoft Security Excellence Award for ISV of the year in 2024. ContraForce's platform leverages artificial intelligence to automate security operations, enabling customers to quickly detect, contain, and respond to threats, thereby minimizing their impact.

Second Front Systems

Series A in 2023
Second Front Systems develops software that facilitates government access to innovative commercial technologies for national security missions. Its flagship product, Atlas Fulcrum, enables identification, assessment, and secure deployment of these technologies. The company also offers program management services and High Technology Council, an enterprise consortium fostering collaboration between market players.

Angoka

Seed Round in 2022
Angoka is an Internet of Things security company headquartered in Belfast with additional offices in London and The Hague. It develops technology that protects the identity of connected devices and secures machine‑to‑machine communications, ensuring data integrity and provenance across smart city infrastructure, autonomous vehicles, industrial systems, and other IoT deployments. The company’s solutions reduce the risk of cyber‑attacks on critical networks and support secure information exchange in untrusted environments. Angoka has been recognized by national security bodies and innovation programs, and it has secured multiple research and development projects focused on quantum communications and drone security.

ContraForce

Seed Round in 2021
ContraForce is a cybersecurity company founded in 2021 by Stan Golubchik and Ricky Melendez with the mission to combat global cybercrime by revolutionizing security service delivery. The company aims to make effective security services accessible to all by connecting service providers and customers worldwide. ContraForce has developed innovative solutions such as Spark, a cloud-deployed workbench that facilitates collaboration among MSSPs, MSPs, and Customers on security service delivery, and Storm, a co-managed outsourced service that links MSPs and Customers with global MSSPs to jointly defend against cyber threats. The company has gained significant recognition, including winning the Microsoft Security Excellence Award for ISV of the year in 2024. ContraForce's platform leverages artificial intelligence to automate security operations, enabling customers to quickly detect, contain, and respond to threats, thereby minimizing their impact.
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