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TickerACM
SectorEngineering & Construction
Mkt cap$10.4B
EV / EBITDA10.3×
PostureHigh Velocity
Composite62/100
LensBuyer-side
SE-Cluster Research·Issuer Brief·Q2 2026CIK 868857

Aecom

ACMHIGH VELOCITYFILING INTENSITY

Aecom reads as an High Velocity (composite 62/100); Consistent Strategic Buyer deploying $231M across 0 disclosed transactions, newly disclosed vs the prior cycle · primary market E&C.

Lens

Disclosed M&A capital (2023–2025)

$231M

new

vs N/A in 2020–2022

Disclosed transactions

N/A

flat

2/3 active fiscal years in window

Buyer archetype

Consistent Strategic Buyer

Meaningful spend appears across repeat years.

Composite score

62

/100

High Velocity dominates · Filing Intensity

Financial snapshot
Revenue$16B
EBITDA$1.3B
Enterprise value$13B
EV / Revenue0.8×
EV / EBITDA10.3×
P/EN/A
Cash$1B
Total debt$2.7B
as of 2026-05-10
Coverage ViewGeographic ExpansionDraft · pending auditSECluster Atlas (stub) · 2026-05-21T10:01:03.248Z

AECOM (ACM) is a public-company acquirer in engineering & construction with $9.3B of disclosed M&A spend across 5 acquisitions over 6 active years. Strategy mix is led by Geographic Expansion (48%), Horizontal Consolidation (24%), Bolt On (16%). Current capacity: $1.0B cash, $2.7B total debt, 1.4x net leverage (conservative). Has $2.1B of incremental debt capacity to a 3.0x IG threshold and $4.6B to the 5.0x HY transition. Disclosed median deal size sits at $1.9B.

Filing-anchored evidence
  • The purpose of the acquisition was to further diversify the Company's market presence and accelerate the Company's strategy to create an integrated delivery platform for customers.- 10-K FY2015
  • We have created an integrated delivery platform with superior capabilities to design, build, finance and operate infrastructure assets around the world.- 10-K FY2018
  • We intend to pursue a balanced capital allocation strategy that includes acquisitions.- 10-K FY2014
Next-move thesis
  • Entry into adjacent geographies via platform acquisitions
  • Bolt-ons into existing geography for route density
  • Room for a $4.6B debt-funded acquisition before HY 5.0x.
§ I·SE-Cluster Issuer Brief

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

44/100

Companies actively deploying disclosed capital into M&A

  • $5.7B disclosed buyer spend

Buyer Cadence

26/100

Buyer-side companies with recent filing activity

  • 40 acquisition-history signals
  • 228 8-Ks

Target Probability

18/100

Issuers showing target-side patterns from filings

  • 6 activism filings

Spin/Carve

2/100

Issuers showing spin-off, carve-out, or sum-of-parts posture

  • 3 spin pre-registrations
  • Latest event 19y ago; heavily discounted
  • 6 activism filings

Pressure Watch

40/100

Issuers facing activism, governance, or control pressure

  • 6 activism filings
  • Latest activism 1.7y ago

Distress Watch

18/100

Issuers showing financial-distress filing patterns

  • 6 activism filings

Restatement Risk

0/100

Issuers with accounting-integrity flags from filings

Capital Velocity

Dominant
62/100

Issuers with the highest filing-activity intensity

  • 228 8-Ks
  • 5 form types

Quiet Power

0/100

Large issuers with low signal volume and clean disclosure cadence

  • Enterprise value $13B
  • 10-Q 105d ago
  • 3 active signals
§ II·SE-Cluster Issuer Brief

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.

16
17
18
19
20
21
22
23
24
25

Disclosed spend $MM Disclosed transactions (right axis)Peak spend year: $213M · Peak count: 1

FYDisclosed buysDisclosed spendAvg ticketAudited tier
2025N/A$213MN/AN/A
2024N/A$19MN/AN/A
2023N/AN/AN/AN/A
2022N/AN/AN/AN/A
2021N/AN/AN/AN/A
2020N/AN/AN/AN/A
§ III·SE-Cluster Issuer Brief

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 Expansion
    25%
  • Horizontal Consolidation
    25%
  • Bolt On
    25%
  • Platform
    25%

Strategy keywords

Terms recurring across recent 10-K acquisition disclosures.

  • geographic_expansion
  • horizontal_consolidation
  • bolt_on
  • platform
§ IV·SE-Cluster Issuer Brief

Filing language.

Direct excerpts from acquisition disclosures and strategy sections: the verbs the buyer chose, in the filings they signed.

The purpose of the acquisition was to further diversify the Company's market presence and accelerate the Company's strategy to create an integrated delivery platform for customers.

10-KFY2015

Our business strategy focuses on leveraging our competitive strengths, leadership positions in our core markets, and client relationships across all major geographies.

10-KFY2018

We have created an integrated delivery platform with superior capabilities to design, build, finance and operate infrastructure assets around the world.

10-KFY2018

We believe that the trend towards consolidation in our industry will continue to produce candidates that align with our acquisition strategy.

10-KFY2014

By integrating and providing a broad range of services, we believe we deliver maximum value to our clients at competitive costs.

10-KFY2013
§ V·SE-Cluster Issuer Brief

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

E&C

Market spend (2023–2025)
$50.9B
Market spend (2020–2022)
$33.3B
Recent vs prior
+53%
Issuer rank in market
N/A
Share of market capital
0.0%

Valuation positioning

10.3×EV / EBITDA

ACM trades at a -8.9-turn discount to the E&C peer median of 19.2×.

EV / Revenue
0.8×
Net debt / EBITDA
1.4×
Peer median EV / EBITDA
19.2×

Trading comparables

FMP market data · 2026-05-10

CompanyEV / EBITDAEV / RevNet debt / EBITDARevenueM&A 2023–2025
46.8×3.8×2.0×$30B$5.4B
20.0×2.3×-0.3×$17.8B$1.3B
19.2×1.3×3.0×$13.2B$32M
15.3×2.2×N/A$7.6BN/A
AecomACM
10.3×0.8×1.4×$16B$231M
7.1×0.9×2.4×$7.7B$829M

Trading multiples from FMP market data; disclosed M&A spend from the SE-Cluster EDGAR 10-K corpus. Peer set = top disclosed buyers in E&C. Bars scaled to the highest EV/EBITDA in the set.

§ VI·SE-Cluster Issuer Brief

Target landscape.

Public-issuer targets that fit this buyer's archetype and target categories from filing-derived signal. Scores reflect cross-signal fit; reasons cite the EDGAR-anchored facts that drove the match.

No qualifying public-issuer targets surfaced from the current signal mix.

Stated target categories

No target categories enumerated in the audited corpus for this issuer.

§ VII·SE-Cluster Issuer Brief

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)232025-11-19
  • 10-Q (quarterly)582026-02-10
  • 8-K (event)2282026-03-10
  • Proxy / DEF 14A302026-01-20
  • Activism (13D / DFAN / PREC)62024-09-27

Signals on file

  • elevated

    Spin registration

    2007-07-03

    3 Form 10-12 filings on file; pre-spin registration.

  • elevated

    Activism on file

    2024-09-27

    6 activist filings on file (13D, DFAN14A, PREC14A series).

  • info

    Signal

    Disclosed acquisition spend

  • info

    Signal

    10-K strategy themes

  • info

    Signal

    Spin/Carve candidate

§ VIII·SE-Cluster Issuer Brief

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.

Aecom: Issuer Brief | SE-Cluster