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The Indian company described as the “TSMC of design” was LogicFab Ltd., a Delhi-based semiconductor design-services startup. In a 2007 EE Times report, interim CEO Rahul Sud said it aimed to provide outsourced chip-design work at scale. LogicFab was a design house, not a wafer manufacturer.

What did LogicFab do?

Formed in mid-2006, LogicFab provided semiconductor design services. EE Times reported in May 2007 that the company was working at 90-nm and 65-nm process nodes and was profitable. Its work included digital design, with analog and mixed-signal design also within its intended scope.

A process node describes a generation of chip technology; it does not mean the design-services company owns or operates a factory using that process. LogicFab’s reported role was designing chips, not manufacturing silicon wafers.

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Why did Rahul Sud call it the “TSMC of design”?

Sud compared LogicFab’s ambition with Taiwan Semiconductor Manufacturing Co. (TSMC), whose foundry model lets chip companies outsource wafer manufacturing rather than build their own fabs. He argued that the cost of developing chip designs had likewise become high enough that some companies would benefit from outsourcing design work to a specialist.

In the report, Sud contrasted a $500 million wafer-fab threshold he associated with TSMC’s 1987 founding with a $50 million threshold for individual chip design. These were Sud’s 2007 figures and framing, not current cost estimates or independently established industry benchmarks.

What was LogicFab’s scale ambition?

Sud offered a company with 10,000 design engineers as an illustration of the scale he envisioned. He also said, “We may move towards an IPO in about three years.” Both remarks, quoted in the 2007 EE Times report, were ambitions at the time—not evidence that LogicFab reached that workforce or completed a public offering.

Who was Rahul Sud?

Rahul Sud was LogicFab’s co-creator and interim CEO. EE Times described him as a semiconductor veteran with earlier experience at Inmos, Lattice Semiconductor and STMicroelectronics.

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Did LogicFab’s planned IPO happen?

The 2007 report records Sud’s possible IPO timeline but does not establish whether the offering happened. It also does not establish LogicFab’s present-day status, so neither an IPO outcome nor the company’s current operations can be confirmed from that account.

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