Credit Rating Assignment

Space Exploration Technologies Corp. (SpaceX) received a BBB issuer credit rating from S&P Global Ratings on Thursday, shortly after completing its initial public offering. The rating comes with a stable outlook, reflecting S&P’s view that the company will keep its adjusted leverage below 2.0x despite aggressive capital deployment across its three operating segments.

Leverage and Cash‑Flow Outlook

S&P forecasts that SpaceX’s adjusted leverage will peak at 1.2x in 2028 and that the firm will generate negative free cash flow through 2029. The agency expects the company to raise additional capital through both debt and equity markets to cover the projected deficits, noting that proceeds from the IPO will partially finance the shortfall. SpaceX’s financial policy targets investment‑grade ratings and commits to maintaining leverage in line with the rating thresholds.

Business Segment Highlights

  • Launch Segment: SpaceX has completed more than 600 launches of its Falcon 9 vehicle, achieving a 99% success rate and reducing launch costs by over 90% compared with traditional single‑use launch systems.
  • Connectivity Segment: The company has deployed over 10,000 low‑Earth‑orbit satellites and, as of 4 June 2026, serves more than 12 million global broadband subscribers.
  • Artificial‑Intelligence Segment: Recent lease agreements with Anthropic and Alphabet (NASDAQ: GOOGL) provide compute capacity at prices significantly above prevailing market rates, underscoring the nascent nature of the AI business and its substantial capital requirements.

Comparative Ratings and Rating Outlook

Moody’s assigned SpaceX a Baa1 rating with a stable outlook, while Fitch Ratings issued a BBB+ rating, also stable. S&P cautioned that the rating could be lowered if the company fails to meet its growth targets while continuing heavy investments that generate sustained negative free cash flow without corresponding earnings upside. An upgrade would require SpaceX to improve its business profile, achieve adjusted leverage below 1.5x, and demonstrate a trajectory toward sustainable positive free cash flow.

Sector Assessment

S&P views the space launch segment as solid with modest medium‑term growth potential and a deep competitive moat. The connectivity business is seen as having significant growth potential, particularly from enterprise and government customers. Conversely, the AI segment is considered high‑risk due to uncertainty around long‑term prospects, massive capital needs, well‑capitalized competitors, and an unclear monetization pathway.