Defence Builder Adds Venture Fund, Advisory Services to Its Accelerator

The Ukrainian defense-tech platform founded by Sigma Software, KSE, and Buntar Aerospace will now position itself as an end-to-end ecosystem for startups and investors.

Kyiv Post
75
3 мин чтения
0 просмотров
Defence Builder Adds Venture Fund, Advisory Services to Its Accelerator

Defence Builder, the Ukrainian defense-tech accelerator founded by Sigma Software, Kyiv School of Economics (KSE), and Buntar Aerospace, has announced the addition of a venture fund, market intelligence, and advisory capabilities to its existing accelerator program.

The restructuring makes Defence Builder a platform covering the full company lifecycle, from early-stage validation to investment readiness and market expansion, and another defense tech investment player on the market in Ukraine.

JOIN US ON TELEGRAM

Follow our coverage of the war on the @Kyivpost_official.

“Our long-term goal is to build infrastructure that enables the market to scale faster and operate more predictably for all participants,” the press release says, quoting Daria Yaniieva, who has been named president of the Defence Builder Ecosystem. Yaniieva is investment director at Sigma Software Labs.

The portfolio comprises roughly 45% in unmanned systems, 30% in artificial intelligence, electronic warfare, and counter-drone technologies, and 25% in maritime solutions and demining.

The newly launched $5 million venture fund targets early-stage defense and dual-use companies from pre-seed through Series A, with tickets of up to $300,000 per company.

Founding partners have committed an initial $1.5 million. Four companies are already in the portfolio: sine.engineering, focused on communications and navigation; Falcons, working on electronic warfare and control systems; MaXon Systems, developing interception systems; and Huless, offering UAV-based communication solutions.

Other Topics of Interest

Ukraine’s General Cherry Strikes Joint Venture Deal With US Firm Wilcox to Build Drones in America

Ukraine's drone maker General Cherry is teaming up with New Hampshire-based Wilcox Industries to produce FPV and interceptor drones on US soil, pending regulatory approvals.

Additional deals are expected to close before the end of the quarter. A second, larger fund is under consideration for launch within a year.

Beyond the accelerator and fund, Defence Builder is creating capabilities in venture deal advisory – covering market entry, partnerships, mergers and acquisitions, and joint ventures – as well as due diligence tailored to defense-tech specifics and corporate governance aligned with international institutional investor standards.

The accelerator, launched in 2024, has completed two cohorts, with a third currently underway. More than 25 companies have passed through the program, with average product readiness at technology readiness level (TRL) 6-7. The combined valuation of portfolio companies from the first two cohorts exceeds $40 million, with several raising funding within their first year after graduating.

A sector intelligence track is being developed in partnership with KSE Institute, covering market structure, key technology segments, and the investment landscape.

The expansion comes as the sector scales rapidly. Joint research by Defence Builder, KSE Institute, and Brave1 puts the conservative market size of just three segments – unmanned aerial vehicles, ground robotics, and electronic warfare – at $4.8 billion. Investment volume in the sector grew from $10 million in 2023 to $129 million in 2025.

Olena Hrazhdan

Olena Hrazhdan is the Business Reporter at Kyiv Post, covering Ukraine’s markets, business, and economic policy. While she reports broadly on economic issues, her core focus is banking, finance, monetary and fiscal policy. Olena previously wrote for leading Ukrainian business media and became a Fellow of the International Monetary Fund’s Journalism Fellowship in 2024.

Оригинальный источник

Kyiv Post

Поделиться статьей

Похожие статьи

Umerov meets Turkish officials on talks with Russia and Ukrainian POWs
🇺🇦🇷🇺Ukraine vs Russia
Ukrinform

Umerov meets Turkish officials on talks with Russia and Ukrainian POWs

Rustem Umerov, Secretary of the National Security and Defense Council of Ukraine, discussed the progress of the negotiation process and the issue of the return of Ukrainians from Russian captivity with Turkish ministers and an advisor to President Recep Tayyip Erdogan.

около 5 часов назад2 min
Six injured in Kharkiv region over past 24 hours due to Russian strikes
🇺🇦🇷🇺Ukraine vs Russia
Ukrinform

Six injured in Kharkiv region over past 24 hours due to Russian strikes

Over the past 24 hours, 12 settlements in the Kharkiv region came under Russian attack, leaving six people injured, including a child.

около 5 часов назад2 min
Ukrainian serviceman and former TV cameraman Yevhenii Solovei killed in action
🇺🇦🇷🇺Ukraine vs Russia
Ukrainska Pravda

Ukrainian serviceman and former TV cameraman Yevhenii Solovei killed in action

Yevhenii Solovei, a cameraman for the Ukrainian news programme TSN who had been covering the war alongside war correspondents since 2014 and volunteered to serve as a drone pilot in 2022, has been killed at the front.

около 5 часов назад1 min
Anti-Europe and Ukraine Orban Seeks Re-Election with the Help of Russia
🇺🇦🇷🇺Ukraine vs Russia
Kyiv Post

Anti-Europe and Ukraine Orban Seeks Re-Election with the Help of Russia

Serhiy Kolyada’s ironic take on the latest international events.

около 5 часов назад1 min