Rocket Lab buys Iridium for $8bn
What happened
Rocket Lab Corporation announced a definitive agreement to acquire Iridium Communications for $54/share (cash + stock), representing an enterprise value of approximately $8.0 billion. Iridium assets: 66-satellite L-band NEXT LEO constellation, globally-coordinated L-band spectrum (1.618–1.6265 GHz), 2.55 million subscribers (government, defense, aviation, maritime, IoT), $871M 2025 revenue. Rocket Lab gains: immediate operational constellation + recurring satellite-services revenue + captive launch for Iridium replenishment. Transaction approved unanimously by both boards. Close expected mid-2027, subject to Iridium shareholder approval, FCC, DoJ, and international regulatory clearances.
Read-across for SES
(a) Competitive threat to Intelsat General / government pipeline: Iridium's USSF contracts (Enhanced Mobile Satellite Services, GMDSS, DoD PTT) — directly competitive with SES/Intelsat General's government revenue pipeline — now belong to a vertically-integrated entity with captive launch and satellite manufacturing. Combined Rocket Lab/Iridium can pursue next-gen PTS-G and USSF replenishment programs with lower unit costs than any incumbent. SES should assume Rocket Lab/Iridium bids on every USSF contract where Intelsat General currently competes. (b) WRC-27 and spectrum: Iridium holds one of the few globally-harmonized L-band spectrum positions filed under ITU rules. These filings — and Iridium's coordination agreements globally — transfer to Rocket Lab (New Zealand-headquartered). At WRC-27 (Oct–Nov 2027), Rocket Lab/Iridium will advocate for its L-band position independently, adding another non-EU, non-SpaceX spectrum voice. Iridium was a SpaceConnect founding member; that advocacy posture on EU Space Act / COM(2026)311 ("protectionist") will likely transfer with the entity. (c) Consolidation wave: Three major satellite M&A transactions now confirmed in 2026: Amazon-Globalstar ($11.6B, April), Rocket Lab-Iridium ($8B, June 29), Viasat-Intelsat integration (legacy, SES absorbed Intelsat). Market is now reading Viasat as "the last major global satellite spectrum play" (Yahoo Finance analyst quote June 29), driving VSAT +24% on June 29. If Viasat is acquired (by a US prime or PE), SES/Intelsat General's PTS-G competitive set changes again. (d) D2D and L-band: Iridium has nascent D2D capability via Iridium Messaging Transport (IMT) and the NEXT constellation. Combined with Rocket Lab's manufacturing, Rocket Lab/Iridium could become the 4th credible D2D operator (after SpaceX, Amazon/Globalstar, AST/Rakuten). This dilutes the "non-Musk, non-Amazon" scarcity argument that SES uses to justify COM(2026)311 spectrum carve-outs, but also adds another non-SpaceX D2D precedent.
As the brief filed it
Rocket Lab acquires Iridium for $8B (announced June 29 07:00 ET): vertically-integrated defense-LEO rival created with globally-coordinated L-band spectrum, 2.55M subscribers, $871M revenue — Iridium was SES's direct government-SATCOM competitor and a SpaceConnect founding member; allied-government connectivity market reshapes for SES/Intelsat General.