What is Amrize's backlog?

Amrize reported $445M of remaining performance obligations at 31 Dec 2025 and up 15% from the previous quarter. That is 0.0 years of trailing revenue already under contract. Book-to-bill last quarter: 1.02.

Amrize (AMRZ) backlog: remaining performance obligations

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

Data as of 7 Nov 2026.

Open the interactive Backlog view Amrize competitor analysis

Amrize reported $445M of remaining performance obligations at 31 Dec 2025 and up 15% from the previous quarter. That is 0.0 years of trailing revenue already under contract. Book-to-bill last quarter: 1.02.
Net new backlog added in the latest quarter: $59.0M.
10% of the backlog is due within the next twelve months.
Customer prepayments (contract liabilities) cover 116.6% of the backlog.
The latest filed figure is more than 200 days old.

Amrize 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
31 Dec 2025	$445M	$11.8B	0.0 yrs	$519M
30 Sep 2025	$386M	n/a	n/a	$386M
30 Jun 2025	$387M	n/a	n/a	$462M

Questions

What is Amrize's backlog?: Amrize reported $445M of remaining performance obligations at 31 Dec 2025 and up 15% from the previous quarter. That is 0.0 years of trailing revenue already under contract. Book-to-bill last quarter: 1.02.

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.