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GT Advanced Technologies
A diversified, global technology company focused on crystal materials for high-growth markets
About GT Advanced Technologies
GT Advanced Technologies (GTAT), now part of onsemi, specializes in producing advanced silicon carbide (SiC) and sapphire crystal materials. These materials are crucial for a variety of high-tech applications, including electric vehicles (EVs), telecommunications, industrial machinery, defense aerospace, and optical systems. The company operates in the semiconductor market, which is essential for modern electronics and power systems.
GTAT serves a diverse range of clients, from automotive manufacturers looking to enhance the efficiency and performance of EVs to telecommunications companies needing robust materials for 5G infrastructure. The company also caters to industrial clients requiring durable and efficient components for machinery, as well as defense and aerospace sectors that demand high-performance materials for critical applications.
The business model of GTAT revolves around the production and sale of silicon carbide and sapphire materials. These materials are sold to manufacturers who integrate them into their products, such as EV powertrains, telecom equipment, and industrial machinery. GTAT generates revenue by supplying these high-value materials, which are essential for improving the efficiency and performance of next-generation technologies.
GTAT's integration into onsemi, a leader in intelligent power and sensing technologies, enhances its market position. Onsemi's extensive product portfolio includes discrete power modules, MOSFETs (a type of transistor used for switching and amplifying electronic signals), power management systems, and various sensors. This integration allows GTAT to leverage onsemi's established market presence and technological expertise, further driving innovation and growth.
In summary, GT Advanced Technologies is a key player in the semiconductor industry, providing essential materials for a wide range of high-tech applications. Its integration with onsemi positions it well for continued growth and innovation in the rapidly evolving technology landscape.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 1994
- Headquarters
- Merrimack, United States
- Listing
- IPO 2008
- Employees
- 549
- Open positions
- None listed
- Dealroom signal
- 30.7/100
- Sector
- Hard Tech
- Business model
- Manufacturing
- Client focus
- b2b
- Investment activity
- 1 company, latest Jul 2010
- Capital deployed
- —
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Aug 2021 | $415M | $415M | onsemi | — |
| POST IPO EQUITYOther financing | May 2013 | $50M | — | Undisclosed | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
| Year | Revenue | Growth |
|---|---|---|
| 2026 | $299M | 0% |
| 2025 | $299M | 0% |
| 2024 | $299M | 0% |
| 2023 | $299M | 0% |
| 2022 | $299M | 0% |
| 2021 | $299M | 0% |
| 2020 | $299M | — |
Growth signals
Latest recorded traffic for GT Advanced Technologies is 860 monthly website visits, up 290.9% over the last three months. GT Advanced Technologies's team declined 12.3% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Other known investors1 additional known investor
onsemi
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about GT Advanced Technologies on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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