Finn
KAI Industrial Machinery · Aftermarket · Capital equipment · Process industries · Thesis updated August 16, 2026

Capital recovery stalls as new trade and tariff risks soar

01 Running thesis

A strong parts business against a stalled capital recovery

Kadant has a strong foundation, but its growth narrative has hit a speed bump. The best part of the story is the aftermarket base. Parts and consumables bookings were up 25% in Q2 2026. That helps the company earn money even when customers delay big orders.

The bull case relies on this recurring revenue stream weathering prolonged capital cycle delays. Once geopolitical and tariff uncertainties finally clear, there is a large and aging installed base that must be replaced.

The bear case is that the capital equipment recovery thesis is stalling. The 3% drop in Q2 2026 capital bookings shows customers are balking at committing to large projects. The sudden escalation of trade wars, specifically the USMCA review and a steep 50% Canadian tariff, creates a highly chaotic cost environment.

The next year comes down to three watch points: the financial impact of the USMCA review and new tariffs, whether capital projects eventually convert, and whether gross margin stabilizes. The thesis takes a more cautious tone.

Aug 2026The capital cycle recovery hit a speed bump, with Q2 2026 capital equipment bookings decreasing 3% year over year. The geopolitical landscape also deteriorated with the USMCA non-renewal and severe new tariffs.
Aug 2026Q2 2026 results confirmed a capital spending recovery with organic capital revenue jumping 23%. This positive demand signal offset a 210 basis point drop in gross margin caused by the higher capital mix and acquisition accounting.
May 2026The Q1 2026 10-Q confirmed record bookings, but added clearer margin and tariff risks. Gross margin pressure from acquired inventory accounting and tariff refund uncertainty make the 2026 path less clean.
May 2026Q1 results showed record aftermarket revenue and signs that delayed capital projects are starting to book. Full-year adjusted EPS guidance moved lower because of acquisition accounting, not because management blamed weaker operations.
Feb 2026Full-year 2025 aftermarket revenue reached a record 71% of revenue. Management stayed upbeat on a 2026 capital recovery, but guidance stayed conservative because large projects were still delayed.
Jul 2025Bookings rose 7% year over year to $269 million, giving the first clear sign of a capital spending recovery. Aftermarket strength also helped gross margin reach 45.9%.
Apr 2025Tariff concerns led Kadant to cut 2025 revenue and adjusted EPS guidance. The aftermarket mix stayed strong, but the timing of a capital equipment recovery moved out.
Feb 2025The thesis shifted toward a weaker first half of 2025 and a hoped-for second-half recovery. Aftermarket parts reached 66% of 2024 revenue, but proposed tariffs added uncertainty.
02 Business model

Installed machines feed the parts stream

Kadant sells two main things. First, it sells capital equipment, which is larger machinery and engineered systems for factories. Second, it sells aftermarket parts and consumables, which are replacement parts and items that wear out as machines run.

The aftermarket side is the heart of the model. In Q2 2026, parts and consumables bookings grew 25% year over year and accounted for 72% of consolidated bookings. This recurring revenue stream provides a highly durable foundation.

This matters because customers need parts to keep plants running. When they delay buying new machines, they often run older machines longer, which can create more need for maintenance parts. That gives Kadant some defense when the capital cycle is weak.

The weak spot is timing. Big capital orders can be delayed when customers worry about tariffs, input costs, interest rates, or geopolitics. That can slow revenue and change product mix, which can pressure margins.

03 Product portfolio

Parts, systems, and niche machines

Cash cow

Flow Control

This segment sells fluid-handling products. It was recently expanded by the Babini acquisition, which adds technology for upcycling and dewatering.

Growth engine

Industrial Processing

This segment sells equipment for paper recycling, virgin pulping, and wood processing. It saw a 29% surge in bookings in Q2 2026.

Steady

Material Handling

This segment sells conveying and vibratory equipment, balers, and absorbent granules. It serves markets such as aggregates, mining, food, waste management, agriculture, and lawn care.

Cash cow

Aftermarket parts and consumables

These are replacement parts and items that wear out in customer plants. They made up 72% of Q2 2026 consolidated bookings and are the main reason Kadant can hold up during slow capital spending periods.

Option

Capital equipment

These are larger equipment orders tied to customer investment budgets. Q2 2026 capital bookings dropped 3%, indicating customer hesitation.

Option

Kadant Profil

Kadant completed the Kadant Profil acquisition in April 2026. It adds customized rolled profiles and industrial knife solutions, but creates near-term margin pressure from purchase price accounting.

04 Business segments

Three segments, one bigger swing factor

Flow Control35%modest
Industrial Processing44%growing fast
Material Handling21%modest

Segment mix uses Q1 2026 revenue. Industrial Processing is the largest segment by revenue, but it also has the most visible capital project timing risk.

05 Risk factors

What could break the thesis

Capital projects stall again

High impact · High odds

Kadant's large equipment orders depend on customer budget approvals. Customers are balking at committing to large projects, leading to a 3% year over year drop in Q2 2026 capital bookings. If this trend holds, the expected recovery may be pushed to 2027.

We watchWatch consolidated bookings, capital equipment bookings, and management comments on quote-to-order times.

Tariff policy and trade wars escalate

High impact · High odds

Trade policy uncertainty worsened significantly. The USMCA will not be renewed in its current form, and new tariffs include a 50% levy on certain Canadian imports. This creates a chaotic cost environment that directly causes customers to pause orders.

We watchWatch the next 10-Q risk factor update, the financial impact of the 50% Canadian tariff, and customer pause rates.

Acquisition accounting and mix pressure margins

Medium impact · High odds

Q2 2026 gross margin fell 210 basis points to 43.8%. The company cited a higher capital mix and the amortization of acquired inventory profit from the Kadant Profil deal as drivers of the decline. These margin pressures are expected to continue in the near term.

We watchWatch consolidated gross margin and any stated impact from acquired inventory profit amortization.

Debt rises after deals

Medium impact · Medium odds

Kadant uses acquisitions as part of its growth plan. The company borrowed to fund Kadant Profil, adding to its existing debt. More debt can reduce flexibility if the capital cycle weakens.

We watchWatch leverage, interest expense, free cash flow, and management's pace of future acquisitions.
06 Quick answers

In one breath

What does Kadant actually sell?

Kadant sells industrial equipment, engineered systems, replacement parts, and consumables. Its products help customers process fluids, recycle paper, process wood, handle bulk materials, and run plants more efficiently.

Why is the aftermarket business so important for KAI?

Aftermarket parts and consumables are repeat purchases tied to Kadant's installed base of machines. They represented 72% of consolidated bookings in Q2 2026, which gives the company a steady base when capital equipment orders are slow.

What is the main bull case for Kadant stock?

The bull case is that a large aftermarket base funds the business while capital equipment orders recover. The aftermarket parts business grew bookings by 25% year over year in Q2 2026.

What is the main risk for Kadant stock?

The main risk is that capital projects get delayed again because of new tariffs, like the 50% Canadian import tariff, and broader economic uncertainty. Capital equipment bookings dropped 3% in Q2 2026.

07 Research standards

Sources and research notes

This page combines Finn's company research with public filings and other cited materials. The thesis is reviewed when material company information changes; Finn Scores use the latest available scoring data.

Thesis reviewed
August 16, 2026
Score data
September 6, 2026
Reviewed by
Shivam Bharuka
  1. Kadant Q2 2026 Form 10-Q
  2. Kadant Q2 2026 earnings transcript
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