Onebrief is officially a unicorn! Our latest $20M Series C extension drives our valuation to $1.1 billion. This new partnership with @BatteryVentures will help us deploy game-changing AI features and ensure our app is wartime resilient. Let's go, team #Onebrief! ➡️ @Axios axios.com/pro/enterprise-sof… ➡️ @Businesswire businesswire.com/news/home/2…

Onebrief is headed to Rome! 29 Sept - 01 Oct: NATO CA2X2 — simulation, wargaming and allied readiness. 06 - 08 Oct: GSOF Symposium Europe — connecting with the global special operations community.

In case you missed it: Forbes named our co-founder and CEO Grant Demaree to the Forbes Veteran 250, its list of the most successful living veterans in the country. Read the full list: bit.ly/3VOAxz1

🌐Join us at the 21st NATO #CA2X2 Forum 📍 Rome, Italy 📅 Sept 29 – Oct 1, 2026 Discover how a #NATO Simulation Ecosystem can enhance Multi-Domain Operations Readiness through cutting-edge modelling, simulation, analysis, and experimentation 🔗t.ly/rVElb @NATO_ACT

AI capability only matters if defenders can use it. Onebrief CTO Cory Ondrejka makes the case for verified access and real-world testing in War on the Rocks. bit.ly/4xKKevM

Last week, our Head of Finance, Nadav Yuhjtman, joined the panel “The controlled close: AI with governance” at ZIP Forward in New York. Thank you to the @Zip team and fellow panelists for bringing this discussion to the stage!

Earlier this year, America marked the 250th anniversary of its founding. The next 250 will come down to how fast the nation can decide and act under pressure. Onebrief is building the command platform for that job, proud to be a partner to those who serve.

Onebrief is a 2026 Tech Ascension Awards winner, recognized as an AI-Powered Enterprise Solution of the Year for AI-powered planning, command workflows, and simulation, run inside the most secure military environments. Read more: bit.ly/4cM27D0

Big milestone 🎉 Onebrief has been awarded a U.S. Army Contracting Command enterprise IDIQ, enabling rapid adoption across the Army and broader Department of War. Our first task order supporting Army G4 was executed within an hour. Read more: bwnews.pr/4rgUtGH

Onebrief is proud to sponsor Think.Fight.Learn.Repeat., the podcast hosted by Lex Luciak. Take a listen to the newest episode: ihr.fm/3SU3uc1

Adam Lackey, COO of Onebrief, nails the real challenge in defense software reform: policy means little without execution. Publish firm timelines. Engage industry. Measure results publicly. bit.ly/4AiNBga

Planners weigh the options before they commit to a plan. Inside Onebrief, they build and compare courses of action, run simulations, and see the second and third order effects first. You come away with a plan the whole staff understands and can adjust in minutes. bit.ly/4xPAP6V

Onebrief is jailbroken. Our team joined the second round of the U.S. Army’s Jailbreak series in Tampa—part of the broader Right to Integrate effort—and Onebrief met the integration criteria.

Onebrief is headed to the Maneuver Warfighter Conference, September 15–17 at Fort Benning, Georgia. Location: McGinnis-Wickam Hall, Booth 32 When: September 15–17, 2026 Learn more: bit.ly/3UIE9Ck

We’re excited to share that Nadav Yuhjtman, Head of Finance at Onebrief, will be joining an expert panel at Zip Forward 2026 in New York City. Register now: zip.com/forward-nyc

Last week, Onebrief joined NATO DIANA’s Fight Tonight event at SHAPE in Belgium. As a DIANA innovator, we’re working with @NATO end users to accelerate dual-use technology, strengthen decision advantage, and enhance warfighter capabilities.

We’re heading to the AFA Air, Space & Cyber Conference! Visit us at Booth 248 to meet our team, explore our latest capabilities, and discuss how we’re helping advance the future of air, space, and cyber operations. bit.ly/4xd37qY

Inside the ATO: Seed to Mission-Deployed webinar is 3 days away. Onebrief'S CIO, Colten O'Malley, is joining the conversation on what it really takes to move from seed stage to mission-deployed. September 3, 2026 • 2:00–2:45 PM ET • Online Register now: bit.ly/4xKxhT3

It takes an ecosystem to deliver what warfighters need. At the NEXUS Summit, Onebrief COO Adam Lackey joined IWE partners to discuss AI, decision advantage and integrated operations. Utah Business highlighted Adam’s perspective on the coalition: bit.ly/45ID3J4

"The other thing that makes growth here different is who you get to learn from." In @BuiltIn's latest roundup, Senior Software Engineering Manager Jeremy Fry shares how Onebrief engineers keep growing through the people around them and the hard technical problems they get to solve. From peers helping peers and hackathons to learning directly from former military planners, growth takes a lot of forms here. Read more: bit.ly/4qBm4lu #LifeAtOnebrief

@Onebrief CIO, Colten O’Malley, is joining leaders from Second Front, Accrete, and Dropzone AI to talk about what it really takes to go from seed stage to mission-deployed. Real lessons. Real trade-offs. Live demos. Open Q&A. Sept. 3 | 2–2:45 PM ET | Online Register: bit.ly/4xKxhT3