US-Ukraine Fund Announces First Investment in Sine Engineering

A joint United States-Ukraine reconstruction investment fund is set to make its inaugural investment in Sine Engineering, a Lviv-based Ukrainian startup specializing in dual-use military technology, according to a source familiar with the plans. The announcement, expected on Wednesday from the Ukrainian government and the U.S. International Development Finance Corporation, marks a key step in efforts to rebuild Ukraine's economy amid ongoing conflict.

The U.S.-Ukraine Reconstruction Investment Fund, established as part of a broader critical minerals agreement signed in April 2025, began operations last December. Senior U.S. officials visited Kyiv this week for the fund's third meeting, where discussions focused on advancing projects. Ukrainian authorities aim to reveal three initial investments this year, with the fund projected to grow to $200 million by year's end. Each partner contributed $75 million in seed capital last September, creating a jointly managed, private equity-style vehicle targeting sectors like technology, energy, and minerals. For the first decade, all profits will be reinvested into Ukraine's economy.

Sine Engineering, co-founded in 2022 by tech entrepreneur...