GALLOS Technologies invests in Second Front Systems' Series B round


GALLOS Technologies invests in Second Front Systems’ Series B round to collaborate on accelerated delivery of commercial software to global public sector


GALLOS, an investor in early-stage (Series Seed through Series B) companies that are developing innovative security-focused solutions, is pleased to announce its follow-on investment in Second Front Systems™ (2F), a public-benefit software company accelerating the delivery of mission-critical software solutions to the government.


The investment is part of 2F’s previously closed $40 million funding round led by NEA and will help further 2F’s expansion into Australia, NATO, and other critical allied markets.


GALLOS joins other major investors in this round, including NEA, Moore Strategic Ventures, AEI HorizonX and ARTIS Ventures. GALLOS previously invested $2 million in 2F’s Series A round to support their entry into the UK market, helping to position its fully managed and compliant DevSecOps platform Game Warden® as a software bridge between the two allied nations.


“This investment in Second Front demonstrates the importance of allied collaboration and of opening partner markets to enable the UK to access and exploit best in class security technologies,” said GALLOS co-founders and Managing Partners Josh Burch and Dean Jones.


GALLOS’s mission is to build and invest in new companies developing cutting-edge security technologies. Their venture investment business provides capital for earl-stage companies, working together with portfolio companies to offer the technical, operational, and go-to-market advice needed to scale businesses and solve critical security problems. 2F will leverage GALLOS’s patient capital and unique insights, network, and capabilities to accelerate their growth and access new markets.


“We are excited to continue supporting Second Front as it accelerates its global national security footprint and continues its mission to deliver cutting-edge software solutions addressing the evolving challenges of our time,” said William Kilmer, General Partner and Head of Ventures at GALLOS.




GALLOS Technologies is a venture studio and venture investor that builds and invests in security technology companies. GALLOS brings a unique view of security, based on the decades of nation-state level security, intelligence, and defence experience of the team, and translates that into a unique view of the technologies that companies and governments should be deploying to mitigate the threats the world is facing. GALLOS combines that view with expertise in building and scaling successful ventures, to create the best outcomes for our portfolio companies and investors.


About Second Front Systems


Second Front Systems (2F) fast-tracks government access to disruptive, commercially-proven software as a service (SaaS) applications for national security missions. Leading software providers—ranging from publicly traded defense contractors to startups—and government agencies trust 2F’s Game Warden DevSecOps platform and secure cloud hosting environment to accelerate their delivery and harness the cloud revolution at scale. Founded by former U.S. Marines, this public benefit, venture-backed software company is driven by firsthand experience of the dangers outdated technology poses in combat. For more information, visit




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