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HVAC · Q1 2026 Atlas live · 2.8×–5.0× SDE band · 1099 Qualifier license = #1 SBA fall-through (62%)HVAC · IRA 25C/25D credits terminated Dec 31 2025 (P.L. 119-21) · Pull-forward normalization 12–22% on 2024–2025 trailing periodsHVAC · AIM Act R-410A → A2L transition · Stranded inventory haircut typical in 31% of dealsFRAMEWORK · Four-pillar v1.0 · Earnings Quality · Pricing · Fundability · TransferabilityMETHODOLOGY · SBA SOP 50 10 8 add-back stripping · Trailing 12-month sample window per verticalCOVERAGE · HVAC live · 10 verticals in research · Q3 2026 issue cadence beginsHVAC · Q1 2026 Atlas live · 2.8×–5.0× SDE band · 1099 Qualifier license = #1 SBA fall-through (62%)HVAC · IRA 25C/25D credits terminated Dec 31 2025 (P.L. 119-21) · Pull-forward normalization 12–22% on 2024–2025 trailing periodsHVAC · AIM Act R-410A → A2L transition · Stranded inventory haircut typical in 31% of dealsFRAMEWORK · Four-pillar v1.0 · Earnings Quality · Pricing · Fundability · TransferabilityMETHODOLOGY · SBA SOP 50 10 8 add-back stripping · Trailing 12-month sample window per verticalCOVERAGE · HVAC live · 10 verticals in research · Q3 2026 issue cadence begins

Acquidex · Vol. 1 · Q1 2026 · First Edition

SMB Market Intelligence

Saturday, May 2, 2026

Quarterly · Four-pillar framework

SMB Acquisition Research

Editor's Note

Q1 2026

Acquidex Intelligence is the quarterly research publication for SMB acquisitions across eleven services M&A verticals.

Every vertical is evaluated against the same four-pillar lens — Earnings Quality, Pricing, Fundability, Transferability. Bands and structural conditions are reported uniformly so a finding in HVAC reads the same way as a finding in plumbing, electrical, or pool service. The framework portability is the publication's core analytical claim.

Q1 2026 is the first full quarter without IRA 25C and 25D credits across services M&A. The HVAC Atlas leads this issue because the 2024–2025 pull-forward distortion is most acute there — but the structural lesson generalizes: trailing-period composition matters more than headline SDE in any vertical with policy-driven demand.

The cross-vertical pattern worth tracking next quarter: lender continuity friction — license depth, dealer status, agreement cohort data — is now driving more SBA fall-through than DSCR failure. We see it clearly in HVAC at 62% of Q2 fall-throughs traced to 1099 Qualifier arrangements. We expect to see it in plumbing, electrical, and pest control when their Atlases ship Q3 2026 onward.

— Avery Hastings, CPA · Founder, Acquidex

Q1 2026 · Market Read

Cross-vertical synthesis · Authored Atlas data

Recurring revenue durability has emerged as the dominant top-of-band Pricing determinant across services M&A.

The metric varies by sector — HVAC's Comfort Club retention; pest control's route renewal rate; pool service's monthly maintenance density; restoration's TPA program billing — but the structural mechanism is identical: lenders are pricing certainty over scale, and the multiple band rewards verifiable recurrence over verifiable size.

The corollary is visible at the bottom of the band. Verticals where recurring signal is structurally weak — tree care storm work, roofing storm-chasing, electrical project backlog presented as run-rate — compress to lower band regardless of headline SDE. Top quartile placement is no longer about absolute revenue; it's about the proportion of revenue a lender can underwrite as durable.

62%
Q2 SBA fall-throughs

1099 Qualifier license-continuity · Fundability pillar

47%
Deals with distortion

IRA pull-forward in trailing SDE · normalization required

11
Verticals tracked

HVAC Atlas live · Q3 2026 cadence begins

This issue's lead · Q1 2026

AQX-IR-CRW-2026Q1 · 2026-05-07

Car Wash Acquisitions · Industry Atlas

Saturation Catches the Express-Tunnel Boom; Public Markets Exit, Distressed Filings Reset the Floor

Mister Car Wash announced a $7.00 take-private to Leonard Green & Partners (Feb 2026). Driven Brands divested its US Car Wash segment to Whistle Express for $385M. ZIPS emerged from Chapter 11 under lender control. The 4.5×–7.0× EBITDA band holds at the top — for express-tunnel sites with cohort-verified membership and operating value separated from real estate. Everything else compresses.

01 · Principal finding

Membership counts presented without per-cohort retention data appeared in 58% of express tunnel deals reviewed (n=21, sample-window observations). Promotional-priced member cohorts — typically acquired at $9.99–$14.99/month introductory offers — show 30–50% higher churn than standard-rate cohorts acquired organically. Aggregate count is a misleading headline without cohort segmentation; the ICA Q1 2026 CAR WASH Pulse confirms slowing membership growth as the industry-wide dynamic.

02 · Secondary finding

Site value vs. operating value confusion drove mispricing in 34% of deals. Express tunnel sites on owned real estate in high-traffic corridors carry embedded land value uncorrelated with EBITDA. Buyers applying a single EBITDA multiple to total consideration without separating real estate are systematically overpaying for the operating business — a practice that compounded as the public benchmark (Mister Car Wash) moved to private at a 29% premium reflecting market view of growth deceleration, not asset re-rating.

Read the full Q1 2026 Car Wash Atlas →

Methodology Briefs

Formulas and frameworks the publication reasons on top of.

  1. 01

    How to Calculate SDE: Step-by-Step Formula with Add-Back Examples

    SDE looks like simple math. The inputs aren't.

    10 min read
  2. 02

    Small Business Acquisition Risk Analysis Framework: 5 Categories That Determine Deal Quality

    A structured approach to acquisition risk analysis — covering earnings quality, owner dependence, customer and supplier concentration, regulatory exposure, and debt serviceability — that applies before LOI, not just in formal due diligence.

    13 min read
  3. 03

    What Is Normalized SDE? The Difference Between Broker and Lender Earnings

    Normalized SDE is the earnings figure left after removing add-backs that don't reflect the business's sustainable cash flow. The broker's version and the lender's version are calculated differently — and the gap between them is often where deals break.

    9 min read
  4. 04

    How to Analyze Add-Backs: What SBA Lenders Actually Accept

    The broker's CIM shows $180K in add-backs. The lender accepts $40K. Here's exactly which add-backs survive underwriting — and which ones come out first, every time.

    8 min read
  5. 05

    What DSCR Do SBA and Banks Actually Require for SMB Acquisitions? (2026)

    Lenders don't care about your 'potential.' They care about the Debt Service Coverage Ratio. Here is the benchmark for 2026.

    11 min read

Practitioner Briefs

Operational reads — deal mechanics, SBA process, post-close failure modes.

  1. 01

    SBA Loan Eligibility: Who Qualifies, What Disqualifies, and How to Pre-Check Before You Apply (2026)

    SBA eligibility has three independent layers — the business must qualify, the borrower must qualify, and the use of proceeds must qualify. A failure on any single layer kills the deal.

    12 min read
  2. 02

    SBA Loan Programs for Buying a Business: 7(a), 504, Express, and Which One You Need (2026)

    The SBA runs five distinct loan programs. Only one of them is built for acquiring an operating business — but for deals with real estate, working capital, or speed needs, the right answer changes.

    12 min read
  3. 03

    Working Capital Adjustments at Closing: The Peg Trap Every SMB Buyer Misses

    The price you signed on the LOI isn't the price you pay at close. Here's how working capital pegs move money between buyer and seller — and why first-time buyers leave $50,000 to $200,000 on the table.

    10 min read
  4. 04

    Asset Purchase Agreement (APA): What's Inside, How It Differs From a Stock Sale, and Free Template

    An APA is a hundred pages of representations the seller signs and indemnifications the buyer relies on. The price is the easy part.

    13 min read
  5. 05

    Confidential Information Memorandum (CIM): Guide + Free Template (2026)

    A CIM is the sell-side teaching document. A buyer's read is a structured set of follow-up questions.

    11 min read
All research briefs →
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Methodology

Acquidex v1.0 · §3.4 (Earnings Quality) · §5.1 (SBA SOP 50 10 8 Add-Back Stripping). Paper forthcoming Q3 2026.

Sample

Trailing 12-month window per vertical. Sources: BizBuySell, broker packages, SBA 1502 data, broker interviews.

Refresh

Quarterly. Permanent dated URLs on every Atlas. Archived issues never move.

Author

Avery Hastings, CPA · SMB acquisitions, US and Japan. Methodology reviewers TBA, v1.0 publication.

Acquidex · Intelligence Publication · 2026
AQX-INTEL-HUB · Q1 2026 · v1.0