What is York Space Systems's backlog?

York Space Systems reported $592M of remaining performance obligations at 30 Jun 2026 and down 8% from the previous quarter. Book-to-bill last quarter: 0.46.

York Space Systems (YSS) backlog: remaining performance obligations

How much revenue York Space Systems already has under contract, how fast it converts, and who it is with.

Data as of 7 Nov 2026.

Open the interactive Backlog view York Space Systems competitor analysis

York Space Systems reported $592M of remaining performance obligations at 30 Jun 2026 and down 8% from the previous quarter. Book-to-bill last quarter: 0.46.
Net new backlog added in the latest quarter: -$50.3M.
55% of the backlog is due within the next twelve months.
Customer prepayments (contract liabilities) cover 3.1% of the backlog.
By backlog size it ranks 295th among US filers the cockpit tracks.

York Space Systems backlog history

Remaining performance obligations at each quarter end (bars) against trailing twelve-month revenue (line).

Amounts in USD. Source: SEC XBRL filings.
Quarter end	Backlog (RPO)	TTM revenue	Coverage	Customer prepayments
30 Jun 2026	$592M	n/a	n/a	$18.2M
31 Mar 2026	$642M	n/a	n/a	$28.6M

Questions

What is York Space Systems's backlog?: York Space Systems reported $592M of remaining performance obligations at 30 Jun 2026 and down 8% from the previous quarter. Book-to-bill last quarter: 0.46.

About these numbers

Remaining performance obligations (RPO) are revenue a company has contracted but not yet recognised, as reported in its SEC filings (XBRL tag RevenueRemainingPerformanceObligation). Coverage = backlog ÷ trailing twelve-month revenue. Book-to-bill = (change in backlog + revenue) ÷ revenue. Conversion = revenue recognised ÷ the backlog at the start of each quarter, summed over four quarters. Counterparty values come from company filings and releases.