Ambipar Emergency Response
AMBIQUIET ISSUERQUIETAmbipar Emergency Response reads as Quiet Issuer (composite 16/100); pressure / disclosure signals dominate the posture this cycle · primary market Waste.
Lens
Disclosed M&A capital (2023–2025)
N/A
vs N/A in 2020–2022
Disclosed transactions
11
1/3 active fiscal years in window
Buyer archetype
Programmatic Roll-Up
High recurring acquisition cadence, usually with many smaller targets.
Composite score
16
Quiet Issuer dominates · Quiet
Behavioral posture, nine reads.
Each index scores the issuer 0–100 against an EDGAR-anchored definition. Scores ≥ threshold elevate the issuer into the index's constituent set; the dominant index drives the masthead label.
Active Acquirer
Companies actively deploying disclosed capital into M&A
- $51M disclosed buyer spend
Buyer Cadence
Buyer-side companies with recent filing activity
Target Probability
Issuers showing target-side patterns from filings
- Control-process language
Spin/Carve
Issuers showing spin-off, carve-out, or sum-of-parts posture
Pressure Watch
Issuers facing activism, governance, or control pressure
- Control-process filings
Distress Watch
Issuers showing financial-distress filing patterns
- Missing recent 10-Q
Restatement Risk
Issuers with accounting-integrity flags from filings
- 3 NT late filings
- Latest event 1.1y ago
Capital Velocity
Issuers with the highest filing-activity intensity
Quiet Power
Large issuers with low signal volume and clean disclosure cadence
- Enterprise value $3.1B
- 5 active signals
Capital cadence.
Ten-year disclosed M&A activity. Bars show spend ($MM); ticks show recorded transaction count. Disclosure tier annotated where v6 audited corpus carries an entry.
Disclosed spend $MM Disclosed transactions (right axis)Peak spend year: $51M · Peak count: 11
| FY | Disclosed buys | Disclosed spend | Avg ticket | Audited tier |
|---|---|---|---|---|
| 2025 | N/A | N/A | N/A | N/A |
| 2024 | 11 | N/A | N/A | N/A |
| 2023 | N/A | N/A | N/A | N/A |
| 2022 | N/A | $51M | N/A | N/A |
| 2021 | N/A | N/A | N/A | N/A |
| 2020 | N/A | N/A | N/A | N/A |
Strategy posture.
The buyer's playbook in terms of strategic archetype: what each disclosed move says about how they're deploying capital.
Archetype mix
- Geographic Expansion33%
- Horizontal Consolidation33%
- Bolt On33%
Strategy keywords
Terms recurring across recent 10-K acquisition disclosures.
- geographic_expansion
- horizontal_consolidation
- bolt_on
Filing language.
Direct excerpts from acquisition disclosures and strategy sections: the verbs the buyer chose, in the filings they signed.
“difficulties in consolidating and integrating enterprise information technology, financial and administrative infrastructures, and integrating and harmonizing business and other back-office systems, which may be more difficult than anticipated”
“Competition in the acquisition targets and consolidation in our sector may limit our ability to grow through acquisitions.”
“The successful execution of mergers and acquisitions is a critical element of our global expansion strategy.”
“business and/or competitive factors, including consolidation in the sector in which we operate”
Market context.
Where this issuer sits inside its SE-Cluster rollup wedge, with disclosed-spend rank plus trading comparables against the public peer set.
Primary market
Waste
- Market spend (2023–2025)
- $24.4B
- Market spend (2020–2022)
- $21.3B
- Recent vs prior
- +15%
- Issuer rank in market
- N/A
- Share of market capital
- 0.0%
Valuation positioning
AMBI trades at a -10.0-turn discount to the Waste peer median of 14.7×.
- EV / Revenue
- 1.0×
- Net debt / EBITDA
- N/A
- Peer median EV / EBITDA
- 14.7×
Trading comparables
FMP market data · 2026-05-10
| Company | EV / EBITDA | EV / Rev | Net debt / EBITDA | Revenue | M&A 2023–2025 |
|---|---|---|---|---|---|
| 17.3× | 5.0× | 3.3× | $9.6B | $3.6B | |
| 15.7× | 3.4× | 2.5× | $1.9B | $1.5B | |
| 14.7× | 4.3× | 3.1× | $25.4B | $8.1B | |
| 13.2× | 2.5× | 1.9× | $6.1B | $598M | |
| 12.7× | 3.7× | 2.8× | $16.7B | $3.1B | |
Ambipar Emergency ResponseAMBI | 4.8× | 1.0× | N/A | $3.3B | N/A |
Trading multiples from FMP market data; disclosed M&A spend from the SE-Cluster EDGAR 10-K corpus. Peer set = top disclosed buyers in Waste. Bars scaled to the highest EV/EBITDA in the set.
Buyer landscape.
Public buyers whose stated archetypes, target categories, and recent cadence align with this issuer as a plausible acquisition target. Scores cross EDGAR signal and disclosure overlap.
Likely buyers
No public buyers surface as a strong target-side fit on current signal.
Likely sellers / divestiture partners
No reciprocal divestiture / strategic-alternatives matches identified.
Filing activity & signal stream.
Filing cadence and event-driven signals visible on EDGAR. The signal stream below is curated from restatement / spin-carve / activism categories, providing context for any near-term call.
Filing cadence
- 10-K (annual)42025-06-24
- 10-Q (quarterly)0N/A
- 8-K (event)0N/A
- Proxy / DEF 14A0N/A
- Activism (13D / DFAN / PREC)0N/A
Signals on file
- watch
Late-filing notice
2025-04-303 NT 10-K/10-Q filings on file.
- info
Signal
Serial acquisition history
- info
Signal
10-K strategy themes
- info
Signal
Recent transaction activity
Audited corpus.
No audited record on file for this CIK in the current v6 corpus.
This issuer has not been extracted into the v6 audited acquirer corpus yet. The brief above pulls from ranking-level aggregates and issuer-index signal only.