Articles from Onebrief
Onebrief, the operating system for modern command, today announced it closed a Series D, featuring both a primary and secondary offering for an aggregate $200 million. The round was held at a post-money valuation of more than $2 billion, and was led by Battery Ventures and Sapphire Ventures, with new participation from Salesforce Ventures and additional investment from General Catalyst and Insight Partners.
By Onebrief · Via Business Wire · January 13, 2026
Onebrief, the leading software for military staff collaboration and operational planning, today announced a $20 million Series C extension led by Battery Ventures. This funding round scales the company’s valuation to $1.1 billion, an increase from the $650M valuation achieved three months prior in Onebrief’s Series C.
By Onebrief · Via Business Wire · June 16, 2025
Onebrief, the leading software platform for military staff workflows and collaboration, is proud to announce the appointment of Molly Wilkinson as Head of Government Relations. In this pivotal role, Wilkinson will spearhead Onebrief’s engagement with Congress, the Administration, and international governmental bodies, ensuring the company remains at the forefront of defense innovation and policy.
By Onebrief · Via Business Wire · April 2, 2025

Onebrief, the leading software for operational planning and military staff workflows, today announced the completion of its Series C funding round. The company raised $50 million, bringing its total capital raised to $103 million.
By Onebrief · Via Business Wire · January 28, 2025

This week, Air Combat Command (ACC) awarded Onebrief, the leading software platform for operational planning, a contract to provide the foundation of the Agile Battle Lab (ABL) Enabling Mission Command, Control, and Communication (EMC3) Project. The ABL’s EMC3 Project is set to build a software collaboration system-of-systems that “allows commanders to maintain oversight over a disaggregated base cluster; collaborate with superiors, peers, and subordinates over live data; and execute mission type orders when disconnected.”
By Onebrief · Via Business Wire · January 7, 2025

Onebrief, the leading software for military staff workflows, planning, and collaboration, today announced its Impact Level 5 (IL5) accreditation. Impact Level 5 - an accreditation specific to cloud-based information systems - enables Onebrief to manage and process Controlled Unclassified Information (CUI) on the Non-classified Internet Protocol Router Network (NIPR). Onebrief is already broadly available on SIPR and JWICS.
By Onebrief · Via Business Wire · August 29, 2024

Onebrief, the leading software platform for military staff workflows and collaboration, today announced the closure of its Series B funding round, bringing the company’s total capital raised to $53 million.
By Onebrief · Via Business Wire · August 21, 2024

Onebrief, the software platform for military staff workflows and collaboration, this week launched its new API allowing information and insights from within the platform to be combined with data from other military software tools. The integrations supported by this API accelerate Onebrief’s core goals: driving fast command decisions, efficient staffs, and seamless collaboration between military headquarters.
By Onebrief · Via Business Wire · August 12, 2024