Axcelis Technologies (ACLS) Stifel 2024 Cross Sector Insight Conference summary

Market overview and growth drivers

• Ion implantation market has grown from $1 billion in 2000 to $2.7 billion, with projections to reach $3 billion in the next few years, driven by mature segments like power, image sensors, and analog devices.

• The company serves a global customer base across all major device segments and regions, with over 3,000 installed ion implanters and 1,700 employees worldwide.

• Growth in mature technologies is attributed to increased implant intensity and specialized equipment needs, with the Purion platform enabling targeted product development.

• Electrification and AI are major secular trends, fueling demand for power devices and high-bandwidth memory, impacting both automotive and data center markets.

• The company is well positioned in both silicon and silicon carbide power device markets, benefiting from the shift to hybrids, EVs, and increased data center power needs.

Financial performance and outlook

• Q1 and Q2 2024 are on a $1 billion run rate, with expectations for stronger performance in the second half due to increased requests for quotes and a firming $1.1 billion backlog.

• Silicon carbide power grew 25% year-over-year, while image sensors, memory, and mature segments were slower but are expected to recover in late 2024 and 2025.

• Backlog consists of firm purchase orders for system sales, excluding aftermarket and upgrades, with positive momentum seen in memory and preparations for rapid customer order increases.

• Gross margins ended 2023 at 43.5% and reached 46% in Q1 2024, driven by a higher mix of high-energy tools and aftermarket business, with further margin expansion expected from product differentiation.

• Memory sales are currently low but expected to rebound, with DRAM leading recovery in 2024 and NAND in 2025, impacting both system and aftermarket revenue streams.

Market segmentation and competitive landscape

• The implant market is divided into high energy, medium current, and high current segments, with high current representing about 50% of the total addressable market.

• Power devices were strong in 2023, while flash NAND and image sensors were weak, balancing overall growth.

• The company and one main competitor account for roughly 80% of the market, with minor Japanese and Chinese competitors having minimal impact.

• No significant Chinese competitor exists in the implant space, and the company maintains high visibility across global fabs.