The Green Flag Edge

War‑forged innovation, high-demand data, world‑scale impact.

War‑forged innovation, high-demand data, world‑scale impact.

Mission, Thesis, Story, Team

Mission, Thesis, Story, Team

Mission, Thesis, Story, Team

Our Mission

Ukraine’s wartime innovations are tomorrow’s market leaders. We bridge front-line tech to western markets to scale their solutions worldwide.

Ukraine’s wartime innovations are tomorrow’s market leaders. We bridge front-line tech to western markets to scale their solutions worldwide.

Our Thesis

Defense needs tomorrow’s tech today; mainstream venture looks away. As a frontier‑market VC, we put capital on the frontline and bring war‑proven solutions to the West.

Defense needs tomorrow’s tech today; mainstream venture looks away. As a frontier‑market VC, we put capital on the frontline and bring war‑proven solutions to the West.

01

01

01

War‑Tested Innovation

War‑Tested Innovation

War‑Tested Innovation

Incoming fire = instant feedback. Founders iterate in days, shipping hardware that works when lives depend on it.

02

02

02

Battlefield‑Data Advantage

Battlefield‑Data Advantage

Battlefield‑Data Advantage

Frontline telemetry trains smarter AI models—data competitors can’t buy or fake.

03

03

03

Capital‑Efficient Exits

Capital‑Efficient Exits

Capital‑Efficient Exits

Strategic buyers pay premiums now; we don’t wait a decade for IPOs.

04

04

04

Allied Market Pull

NATO budgets are surging; we land first contracts and scale across allied governments and critical infrastructure.

Our Story

Our Story

Our Story

Who. Why. How.

Learn More

Deborah Fairlamb & Justin Zeefe at the Brave1 Innovators event in Kyiv, 2025
Deborah Fairlamb & Justin Zeefe at the Brave1 Innovators event in Kyiv, 2025
Green Flag team members having dinner in Lviv, Ukraine, during the IT Arena event, 2025.
Green Flag team members having dinner in Lviv, Ukraine, during the IT Arena event, 2025.

Operators Backing Operators

Operators Backing Operators

Operators Backing Operators

We combine venture-backed founder experience, international finance expertise, a decade on-the-ground in Ukraine's tech sector, and subject‑matter mastery - reinforced by Tier‑1 practitioner-experts.

Meet the Team

2025 Green Flag Ventures. Investors in dual‑use, AI, and cyber innovation tested on the front line. All Rights Reserved.

Let's talk

2025 Green Flag Ventures. Investors in dual‑use, AI, and cyber innovation tested on the front line. All Rights Reserved.

Let's talk