Intelligence
The Order Book
Book-to-bill compares new orders coming in against work billed as revenue in the same period — above 1.0x means a company is taking orders faster than it can bill them, so its order book is growing. Below 1.0x means billing is outpacing new orders.
270 companies scanned42 disclose book-to-bill30 above 1.0x
Built with agentic AI on public filings, transcripts, and market data — content can contain errors and is not investment advice. Verify anything you act on.
How to read this page
Every number here comes from a company’s own disclosures — earnings calls, releases, and filings — read through our research pipeline; the supporting line on each row is drawn from our research notes on that disclosure, not necessarily management’s verbatim words. Stated means management gave a book-to-bill ratio directly; computed means our pipeline divided disclosed orders by disclosed revenue for the same period — treat computed ratios as approximate, since orders and revenue aren’t always measured over identical windows. “Verified” means the underlying orders and revenue figures cross-checked against a second source in our pipeline; it is not a judgment about the business — a high book-to-bill can reflect one large, lumpy order as easily as broad-based demand. Coverage is partial: only 42 of 270 scanned companies disclose enough to compute a ratio — the rest are listed in the appendix below. Verify anything you act on against the original transcript or filing.
| # | Company | Book-to-bill | Backlog | Supporting detail |
|---|---|---|---|---|
| 1 | BWBabcock & Wilcox Enterprises, Inc.Power Generation | 11.66xComputedVerified | $2.7B+483% YoY | Bookings reached $2.5B, up more than 1,900% year over year, and backlog ended up 483% year over year. |
| 2 | SMCISuper Micro Computer, Inc.Servers & Compute | 5.40xComputedVerified | — | The standout disclosure was more than $60 billion in new orders, driving record backlog entering FY2027. |
| 3 | POWLPowell Industries, Inc.Power Systems | 3.00xStatedVerified | $2.4B | the standout metric was record new orders of $934 million and a 3.0x book-to-bill. |
| 4 | CECOCECO Environmental Corp.Chip Making | 2.80xComputedVerified | $1.8B+164% YoY | Q2 orders rose 191% y/y to $798.5M; first-half 2026 bookings of about $1.25B already exceed full-year 2025 bookings by 17%. |
| 5 | GEVGE Vernova Inc.Power Generation | 2.18xComputedVerified | $176.0B | Orders were $24.2 billion, up 88% year over year, for a book-to-bill slightly above 2x. |
| 6 | AAONAAON, Inc.Cooling | 2.00xStatedVerified | $2.1B+100% YoY | AAON delivered record sales (+54% YoY) and a 37% EPS increase, with Basics orders surging (book-to-bill >2) and backlog doubling to $2.1B |
| 7 | CTRICenturi Holdings, Inc.Construction | 1.80xStatedVerified | $6.5B+44% YoY | The company disclosed Q1 bookings of $1.3 billion at 1.8x book-to-bill and record backlog of $6.5 billion. |
| 8 | MTSIMACOM Technology Solutions Holdings, Inc.Silicon Design | 1.60xStatedVerified | — | Book-to-bill rose from 1.3:1 to 1.5:1 to 1.6:1 across Q1–Q3 FY26, with Q3 the highest quarterly bookings ever. |
| 9 | LMBLimbach Holdings, Inc.Construction | 1.50xStatedVerified | — | Book-to-bill 1.5x — Q1 2026 bookings $209M, ~27% from data-center work. |
| 10 | ARRYArray Technologies, Inc.Power Generation | 1.50xStatedVerified | $2.5B+37% YoY | Record order book of $2.5 billion, up 37% year over year, with trailing-twelve-month book-to-bill of 1.5x. |
| 11 | BWENBroadwind, Inc.Power Generation | 1.50xStatedVerified | — | Core book-to-bill of 1.5x and combined Gearing + Industrial Solutions backlog up 93% y/y; bookings extend into 2027 and 2028. |
| 12 | TTMITTM Technologies, Inc.Servers & Compute | 1.49xStatedVerified | $901M+81% YoY | Q2 overall book-to-bill was 1.49, with A&D at 1.30 and Commercial at 1.63. |
| 13 | SHMDSCHMID Group N.V. Class A Ordinary SharesChip Making | 1.36xStatedVerified | $89M | FY2025 order intake surpassed €90M, creating a book‑to‑bill above 1.36, and the post‑call order win of >€26M in one month signals accelerating AI‑related demand. |
| 14 | VSHVishay Intertechnology, Inc.Silicon Design | 1.32xStatedVerified | — | Book-to-bill was 1.32, with record resistor and inductor bookings. |
| 15 | CWCurtiss-Wright CorporationServers & Compute | 1.30xStatedVerified | $4.3B | First-quarter revenue rose 13% year-over-year to $914 million, with operating margin expanding 100 basis points to 17.6%. All three segments grew, and total orders rose 15%, driving a book-to-bill of 1.3x and a record backlog of approximately $4.3 billion. |
| 16 | CLFDClearfield, Inc.Networking | 1.30xStatedVerified | $32M+39% YoY | Backlog jumped 39% sequentially to $31.6 million, driving a book-to-bill of 1.3. |
| 17 | APHAmphenol CorporationNetworking | 1.23xStatedVerified | — | Book-to-bill was 1.23:1 in Q2, and every end market had positive book-to-bill. |
| 18 | VPGVishay Precision Group, Inc.Servers & Compute | 1.21xStatedVerified | — | Orders jumped to $102.1M, a 1.21 book-to-bill, the strongest since 2022. |
| 19 | ICFIICF International, Inc.Construction | 1.21xStatedVerified | $3.4B | TTM Book-to-Bill 1.21 — Trailing awards cover 1.21x revenue; total backlog stands at $3.4 billion. |
| 20 | JJacobs Solutions Inc.Construction | 1.20xStatedVerified | $27.0B+22% YoY | Backlog surged to a record $27 billion with a 1.2x net book-to-bill, signaling sustained momentum. |
| 21 | MTWThe Manitowoc Company, Inc.Construction | 1.20xStatedVerified | $1.1B+44% YoY | Q2 orders were $708.7 million with book-to-bill of 1.2x, and backlog reached $1,050.1 million. |
| 22 | ACMAecomConstruction | 1.20xStatedVerified | — | The design book‑to‑burn was 1.2x and overall backlog rose 8% to an all‑time high. |
| 23 | LGNLegence Corp. Class A Common stockConstruction | 1.20xStatedVerified | $5.4B+104% YoY | Book-to-bill slipped to 1.2x from 1.9x; needs to stay above 1.0x to sustain growth, though two-quarter average is 1.5x. |
| 24 | DYDycom Industries, Inc.Construction | 1.20xStatedVerified | $12.2B | representing a total book-to-bill of 1.2x and 1.1x on an organic basis. |
| 25 | AMEAMETEK, Inc.Cooling | 1.14xComputedVerified | $3.9B | Orders surged 23% to a record $2.2 billion |
| 26 | ALNTAllient Inc.Power Systems | 1.14xStatedVerified | $251M | Record bookings of $158.1 million pushed the book-to-bill to 1.14x, and backlog rose to $251 million. |
| 27 | ROKRockwell Automation, Inc.Services & Investment | 1.10xStatedVerified | — | Book‑to‑bill above 1.1 in Q2—orders expanding faster than shipments, building backlog. |
| 28 | NOVTNovanta Inc.Chip Making | 1.10xStatedVerified | — | Bookings grew 37% year‑over‑year with a book‑to‑bill of 1.10 … Every business delivered double‑digit bookings growth and year‑over‑year revenue growth. |
| 29 | ENSEnerSysPower Systems | 1.10xStatedVerified | — | Data center orders surged 36% y/y, while book-to-bill hit 1.1x, the highest in nearly four years. |
| 30 | ACMRACM Research, Inc.Chip Making | 1.04xComputedVerified | — | Total shipments in Q1 2026 were $240.7 M, up 53.6% and outpacing recognized revenue — a sign that demand is running ahead of reported sales. |
| 31 | ASYSAmtech Systems, Inc.Chip Making | 1.00xStated | $22M | Book-to-bill: >1.0x (second consecutive quarter). |
| 32 | IPGPIPG Photonics CorporationChip Making | 1.00xStated | — | Book-to-bill above 1 for the second consecutive quarter, signaling strong order momentum. |
| 33 | BRKRBruker CorporationChip Making | 1.00xStated | — | Book-to-bill >1.0x — Three consecutive quarters; BSI organic bookings rose high-single-digits y/y. |
| 34 | RRXRegal Rexnord CorporationPower Systems | 1.00xComputed | — | Backlog +6.7% vs Q4 2025, book-to-bill >1 across all segments |
| 35 | VATEINNOVATE Corp.Construction | 1.00xComputed | $1.8B0% YoY | Infrastructure revenue, which makes up 98% of the total, grew 35.1% to $357.9 million, while its $1.8 billion adjusted backlog remained flat, signaling order intake fully replaced shipped work. |
| 36 | PHParker-Hannifin CorporationCooling | 1.00xComputed | $12.5B+5% YoY | Orders grew 9% across all businesses, driving backlog to a record $12.5 billion. |
| 37 | AITApplied Industrial Technologies, Inc.Services & Investment | 1.00xStated | — | Engineered Solutions orders rose double digits for the second straight quarter, with book-to-bill above 1 and backlog building sequentially. |
| 38 | SVCOSilvaco Group, Inc. Common StockSilicon Design | 0.97xComputed | $47M | Bookings and revenue both grew 26% year-over-year… both above consensus and above the midpoint of our guided range. |
| 39 | KDKyndryl Holdings, Inc.Services & Investment | 0.89xComputed | — | We exited fiscal 2026 with total signings of $13.5 billion. |
| 40 | FLRFluor CorporationConstruction | 0.74xComputed | $25.7B | Book-to-burn is expected above 1.0, weighted to the second half. |
| 41 | ACLSAxcelis Technologies, Inc.Chip Making | 0.64xComputed | $453M-1% YoY | Bookings: $128 M — flat sequentially, but the second consecutive quarter in which trailing-twelve-month bookings improved year-over-year. |
| 42 | FSLRFirst Solar, Inc.Power Generation | 0.45xStated | $14.4B | Book-to-bill 0.45x — Q1 gross bookings 1.7 GW vs 3.8 GW sold. |
Checked, nothing found228Show list
We looked — these companies were in the same scan of earnings calls and filings but don’t disclose a book-to-bill ratio, or don’t disclose enough order data to compute one. They are listed here so you can see the leaderboard isn’t cherry-picked: absence from the table above means no disclosure, not a weak order book.
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