Gilat's Comtech Acquisition Broadens Defense Reach but Adds Integration Risk

What happened

Gilat Satellite Networks announced a $157.5 million deal to acquire Comtech's Satellite & Space Communications unit, expanding its defense and technology capabilities. This acquisition comes as Gilat is ramping its Sidewinder ESA terminal deliveries and SkyEdge IV platform, but recent quarters have shown depressed gross margins (28% in Q4 2025) and negative operating cash flow. The deal adds integration complexity and potential dilution, similar to prior equity raises that funded growth. While the acquisition could enhance market access in defense and space, it also shifts the narrative from organic execution to M&A-driven expansion. Investors should watch for integration milestones and margin trends before reassessing the risk/reward.

Implication

The acquisition could strengthen Gilat's defense reach and technology portfolio, potentially accelerating growth if executed well. However, the company must demonstrate that it can integrate the new unit while improving its own core profitability. Until gross margins recover above 30% and operating cash flow turns consistently positive, the stock remains a show-me story with elevated execution risk.

Thesis delta

The Comtech acquisition shifts Gilat's growth narrative from organic IFC ramp to M&A-led expansion, increasing integration risk and potential dilution. This reinforces our WAIT rating; we need evidence of margin improvement and cash conversion before the deal can be viewed positively.