ASM Pacific Technology
Hong Kong maker of chip assembly and packaging machines, including advanced AI chip tools.
On the record
Checkpoint: Q1 2026 earnings report, plus outcome of SMT Solutions strategic review
The call
ASMPT rides an AI packaging upswing while Besi and Kulicke & Soffa chase the same customers, and a pending SMT unit review adds uncertainty to its structure.
ASM Pacific manufactures specialized equipment used to package advanced computer chips, especially for artificial intelligence applications. The company has strong advantages because its machines are deeply embedded in customers' factories (over 500 tools in use), it holds thousands of patents, and the work requires rare technical expertise. However, competitors like Besi and Kulicke & Sofka are shipping similar machines that can do the same job, the chip industry swings wildly between feast and famine years (profits dropped 52% last year even as revenue was flat), and the company is currently restructuring and trying to sell off a division, which adds uncertainty to its near-term direction.
Why
01
AI pressure: None apparent. AI chip demand feeds ASMPT rather than threatens it, driving thermocompression bonding orders for HBM and chiplet packaging. Could AI do the core job? Unlikely.
02
Bigger players: Besi and Kulicke & Soffa. Besi already leads in hybrid bonding and Kulicke & Soffa has shipped 30+ Cu-Cu systems, both competing directly in AI chip packaging. Could a giant copy it? Probably.
03
What protects it. Over 500 tools installed at customers plus 1,700+ patents make switching costly, keeping ASMPT inside a tight group of packaging equipment makers.
What would change this call
Outcome of ASMPT's SMT Solutions strategic review (started 21 Jan 2026). Would show whether ASMPT is shrinking to focus purely on advanced packaging or retaining a diversified structure.
Whether ASMPT's TCB revenue growth streak continues in Q1/Q2 2026 earnings. Would confirm if AI packaging demand momentum holds or cools versus rivals like Besi.
Whether a binding agreement is signed for the NEXX Inc. divestment. Would clarify if ASMPT is completing its portfolio cleanup or facing delays.
Whether ASMPT's TCB revenue growth streak continues in Q1/Q2 2026 earnings. Would confirm if AI packaging demand momentum holds or cools versus rivals like Besi.
Whether a binding agreement is signed for the NEXX Inc. divestment. Would clarify if ASMPT is completing its portfolio cleanup or facing delays.
Key numbers
- TCB bonding revenue up 146% year over year
- FY2024 revenue fell 10%, profit fell 52%
- Market cap around US$8.8 billion
Named risks
- Strategic review of SMT Solutions segment (announced 2026-01-21) leaves segment's structure and staff future unresolved.
- NEXX Inc divestment remains unsigned as of Q4 2025 results, outcome uncertain.
- Highly cyclical semiconductor capex demand can sharply reverse AI-driven bookings growth.
- China exposure (manufacturing and workforce) leaves ASMPT sensitive to new US or China export controls.
- Besi and Kulicke & Soffa are shipping competing hybrid bonding and TCB tools into the same AI/HBM customer accounts.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| Besi | gaining on | Reported hybrid bonding leader; Samsung planning 50-tool hybrid bonding line as of 2026-07-22 |
| Kulicke & Soffa | contesting | Shipped over 30 Cu-Cu thermocompression systems for AI/HBM chiplets by 2024-08-07 |
| ASM International | contesting | Former majority owner retains residual stake, fueling recurring takeover and separation speculation since 2023 |
Questions people ask
- Is ASMPT profitable in 2026?
- ASMPT is profitable and AI driven demand is accelerating growth. Its FY2025 Advanced Packaging revenue rose 30.2% YoY to US$532.1 million, with thermo compression bonding revenue up about 146% YoY, per its annual results announced 2026-03-04.
- Who owns ASMPT?
- ASMPT Limited is publicly listed on the Hong Kong Stock Exchange (0522). Dutch firm ASM International was formerly majority owner, cutting its stake to roughly 19-25% over time. KKR explored a roughly $5 billion takeover in October 2024 but talks ended by 2024-11-11 with no deal.
- Who is ASMPT's biggest competitor?
- In advanced chip packaging, Besi (Netherlands) leads hybrid bonding and Kulicke & Soffa is pushing into thermo compression bonding, having shipped over 30 Cu-Cu TCB systems for AI and HBM chiplets by 2024-08-07, directly contesting ASMPT's installed customer base.
- Could AI replace ASMPT?
- No, ASMPT builds the physical bonding and packaging equipment used to manufacture AI chips, so AI demand drives its revenue rather than threatening it. Its moat is 500+ installed thermo compression bonding tools and over 1,700 patents as of end-2025, not software AI could replicate.
- Is ASMPT laying off workers?
- Group headcount was about 9,000 as of 2025-12-31, per ASMPT's own annual report, down from historical highs, coinciding with a strategic review of the SMT Solutions segment announced 2026-01-21 and the pending divestment of NEXX Inc.
- Will ASMPT be acquired?
- KKR was reported weighing a roughly $5 billion takeover of ASMPT, including splitting off China operations, in October 2024, but the talks ended without a deal by 2024-11-11. ASM International's residual stake keeps buyout speculation alive.
Timeline
- 2026-01-21ASMPT announces strategic review of SMT Solutions segment, options include sale or spin-off
- 2025-11-27Completed disposal of Advanced Assembly Materials International JV stake for cash and equity
- 2025-10-28Q3 2025 revenue US$468.0M, up 9.5% YoY, bookings US$462.5M
- 2025-07-231H2025 interim results, revenue US$837.6M, up 0.7% YoY, AP about 39% of revenue
- 2024-11-11ASMPT ends takeover talks with potential suitor (KKR) without a deal
- 2024-10-02KKR reported weighing roughly $5 billion takeover bid for ASMPT
- 2022-08-01Company rebrands from ASM Pacific Technology to ASMPT
- 1989-01ASMPT lists on Hong Kong Stock Exchange
- 1975Founded in Hong Kong by Arthur del Prado and Patrick Lam as ASM's Asian sales arm
Revision history
26 July 2026
First assessed. Defensible for now. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources