Vimal Kapur, a 37‑year Honeywell veteran, has steered the $150 bn conglomerate toward a three‑way split. Activist hedge fund Elliott Management built a $5bn stake and pressed for a breakup, citing lagging share performance. Kapur, an electrical engineer, told investors the company must choose a clear strategic direction as the aerospace and automation units prepare to separate globally.

On June 29 the aerospace arm, generating $15bn in annual sales, will list as a standalone firm, for investors, in the market, marking the final step of the dismantling. A simultaneous spin‑off of the specialty chemicals business already lifted its stock 86 %. Elliott’s 23‑page letter projected the split could boost Honeywell’s share price by up to 75 %, a claim Kapur had already anticipated.

The breakup makes Honeywell the last U.S. industrial bellwether to follow GE, 3M and United Technologies in shedding conglomerate complexity. The remaining entity, rebranded Honeywell Technologies, will focus on automation and AI‑driven predictive systems, targeting a $100 bn market cap within years. Investors now watch a balance‑sheet clean‑up and $14 bn acquisition push to gauge whether the new focus can deliver the promised value.