OneStream Signs Agreement To Be Acquired By Hg For ~$6.4B

OneStream, Inc. (NASDAQ:OS) ("OneStream" or the "Company"), the leading enterprise Finance management platform that modernizes the Office of the CFO by unifying core Finance and operational functions – including financial close, consolidation, reporting, planning and forecasting – today announced that it has entered into a definitive agreement to be acquired by Hg, a leading investor in software, services and data businesses. The all-cash transaction values OneStream at approximately $6.4 billion in equity value. Hg will be OneStream's majority voting shareholder. General Atlantic, a leading global investor, will also be a significant minority investor alongside Tidemark, a leading technology investment firm.

Under the terms of the agreement, OneStream shareholders will receive $24.00 per share in cash. The per-share purchase price represents a 31% premium to OneStream's closing share price on January 5, 2026 and a 27% premium to its volume-weighted average share price over the 30-trading day period ending the same date. An entity controlled by Hg will acquire all outstanding shares, including those shares owned by investment funds managed by KKR, a leading global investment firm, which took OneStream public in 2024. The transaction is expected to close in the first half of 2026. Upon completion of the transaction, OneStream will become a privately held company. Hg will invest in OneStream from its Saturn Fund.