iSabers
Advanced semiconductor bonding and heterogeneous integration solutions
Tianjin, China · Founded 2020 · $129.4M raised
- Headquarters
- Tianjin
- Employees
- 51–200
- Founded
- 2020
- Business Model
- B2B
- Website
- isabersgroup.com
- Total Funding
- $129.4M
- Last Round
- $28.6M Extension RoundMar 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
iSABers Group (青禾晶元半导体科技集团) is a Chinese national high-tech enterprise at the forefront of semiconductor bonding and heterogeneous integration technologies. Founded in 2020 and headquartered in the Binhai New Area of Tianjin, China, the company develops and manufactures advanced wafer and chip bonding equipment under the SAB product line, covering ultra-high-vacuum room-temperature bonding, hydrophilic bonding, hybrid bonding (W2W and C2W), thermocompression anodic bonding, and temporary bonding and de-bonding systems. Its technology is applied across advanced packaging (2.5D/3D integration, Chiplet), MEMS sensors, Micro-LED displays, compound semiconductor substrates (SiC, LiNbO3-on-insulator), photonic integration, and power devices. The company also operates a process service platform with Class 10 and Class 100 cleanrooms exceeding 2,000 square meters staffed by over 50 engineers, and holds more than 200 domestic and international patents across five R&D and production centers.
Summary
iSabers is a Developer Tools company based in Tianjin, China, founded in 2020. It has raised $129.4M in total across 3 rounds, most recently a $28.6M Extension Round in Mar 2026. Investors include Advanced Micro-Fabrication Equipment Inc., Innoangel Fund and Fortera Capital.
Tech & App Stack
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Funding History
Mar 2026
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Funding: Series A through Corporate Round. Amounts, valuations, and investors where available.
Investors
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