Innventure Subsidiary Accelsius Secures $40M Series B Funding from Legrand and Johnson Controls, Parent Reduces Debt by $26.1M
INV sits 72% above its 52-week low of $2.36 on elevated volume (2.6× avg).
Summary
Innventure's subsidiary, Accelsius, closed a $40 million Series B funding round from strategic investors Legrand and Johnson Controls, bringing its total Series B-1 funding to $65 million, while Innventure simultaneously reduced its convertible debenture debt by $26.1 million.
Key Events · Financing and Capital Events · INV
-
Accelsius Secures $40M Series B Funding
Innventure's subsidiary, Accelsius Holdings LLC, raised approximately $40 million in Series B-1 funding from Legrand DPC, LLC ($30M) and Johnson Controls, Inc. ($10M). This brings Accelsius's total Series B-1 funding to $65 million.
-
Strategic Partnership with Legrand
In connection with the funding, Legrand gained a board seat on Accelsius's board of directors and significant approval rights over 'Preferred Decisions,' indicating a deep strategic partnership. Accelsius also expects to enter into several commercial agreements with Legrand.
-
Accelsius Valuation Exceeds Parent Market Cap
The $40 million funding round was based on a valuation of approximately $665 million for Accelsius Holdings LLC, which is more than double the parent company's current market capitalization.
-
Significant Debt Reduction
Innventure, Inc. reduced its outstanding convertible debentures by approximately $26.1 million since September 30, 2025, leaving only $6 million outstanding as of January 12, 2026. This significantly improves the company's financial position and reduces potential future dilution.
Analysis · INV · Real Estate & Construction
This filing details two highly significant positive developments for Innventure, Inc. The successful $40 million Series B funding round for its subsidiary, Accelsius, from major strategic partners Legrand and Johnson Controls, not only provides substantial capital for Accelsius's growth but also validates its technology and market potential, evidenced by a $665 million valuation. Concurrently, Innventure significantly strengthened its balance sheet by reducing its outstanding convertible debentures by $26.1 million, mitigating future dilution risk. The strategic agreements and board representation for Legrand further solidify a valuable partnership for Accelsius.
How filings like this one have moved
In the 30 days to Aug 26, 2026, 43.5% of the 1024 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.12%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, INV was trading at $4.06 on NASDAQ in the Real Estate & Construction sector, with a market capitalization of approximately $268.9M. The 52-week trading range was $2.36 to $13.05. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.