Company Overview
About Coherent Corp
Coherent Corp. is a global leader in compound semiconductors, optical components, lasers, and photonic products for data center interconnects, telecom networks, industrial applications, and consumer electronics, headquartered in Saxonburg, Pennsylvania. Formed through the 2022 merger of II-VI Incorporated and Coherent Corp (formerly JDSU/Viavi optical assets), the combined company reported revenues of $5.2B in fiscal year 2024 (ending June 2024), with data center networking emerging as the primary growth driver.
Business Model & Competitive Advantage
Coherent's business spans three segments: Networking (transceiver modules and photonic integrated circuits for data center and telecom, ~40% of revenue), Materials (silicon carbide wafers, compound semiconductor substrates, ~35%), and Lasers (industrial and scientific lasers, ~25%). The Networking segment has seen explosive growth as AI data center builders deploy 800G and 1.6T optical transceivers to handle AI workload traffic. Coherent is one of three major suppliers of high-speed optical transceivers alongside Lumentum and Inphi (Marvell). Its 800G QSFP-DD transceivers are deployed in NVIDIA AI clusters and hyperscale data centers globally.
Competitive Landscape 2025–2026
Coherent's silicon carbide (SiC) substrate business — selling SiC wafers to semiconductor manufacturers including Wolfspeed, STMicro, and Onsemi — benefits from EV adoption driving SiC power device demand. The company is also a major supplier of vertical cavity surface-emitting lasers (VCSELs) used in iPhone Face ID and LiDAR systems. Coherent trades on NYSE (COHR) and has been working to reduce leverage from the II-VI merger and improve profitability.
Open Positions
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Key Differentiators
Strong Challenger
Coherent Corp is an established challenger with significant market presence and competitive offerings in Cloud Infrastructure.
Enterprise Scale
With $5200M in revenue, Coherent Corp operates at enterprise scale with proven market validation.
Top 10 Ranked
Ranked #6 in the Cloud Infrastructure category, among the industry's best.
Frequently Asked Questions
AI Visibility Rankings
How Coherent Corp performs in AI search results
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