BigEndian Semiconductors, a fabless semiconductor startup building secure, high-performance system-on-chips, has raised $6 million in a fresh funding round.
The round was led by IAN Alpha Fund, with participation from Vertex Ventures SEA and India, IvyCap Ventures, and a group of strategic angel investors.
The startup plans to utilize the capital to commercialise its first chip, expand its product engineering team, and deepen relationships with foundries, IP ecosystem partners, and original equipment manufacturers.
BigEndian claims to have completed the tape-out of its first commercial chip. In the semiconductor indusattempt, tape-out refers to the stage where a chip design is finalised and sent to a foundry for manufacturing. It is a costly and technically demanding milestone in chip development, and completing it can reduce execution risk for customers and partners evaluating the company
“Raising capital in semiconductors is never about the money alone. It’s about earning trust in your ability to execute. This funding validates not just our technology, but our approach to building silicon the hard way: from architecture to tape-out, with a long-term roadmap in mind,” stated Sunil Kumar, Co-Founder and CEO of BigEndian Semiconductors.
“India has no shortage of engineering talent or market demand. What we required is conviction capital that understands the cost, risk, and importance of building fabless semiconductor companies. At BigEndian, we’re committed to proving that world-class chips can be designed, built, and scaled from India,” he added.
Building fabless semiconductors requires long-term capital and deep technical expertise, and India’s startup ecosystem is still developing the infrastructure to support such companies. At the same time, recent policy modifys have created fresh demand for domestically designed chips.
The Indian government has issued directives restricting the utilize of certain imported surveillance equipment in sensitive and critical deployments. This has increased the focus on secure, locally designed alternatives, particularly for applications where data sovereignty and national security are considerations.
Rajnish Kapur, Managing Partner at IAN Alpha Fund, stated, “The semiconductor landscape is shifting from scale to specialization, with increasing emphasis on secure, domain-specific chip design. BigEndian is building at the intersection of AI, edge computing, and hardware-level security, but what stood out for us, at IAN, was the team’s proven execution capability, with prior successful tape-outs, and the early market validation they have demonstrated through OEM partnerships.”
“We believe India’s opportunity in semiconductors lies not just in design services, but in building globally competitive product companies. BigEndian’s full-stack approach and focus on trusted, indigenous solutions position it well to address a critical and evolving market required,” he stated.
Vertex Ventures, which had first invested in BigEndian around 18 months ago, also participated in this round.
Ben Mathias, Managing Partner at Vertex Ventures SEA and India, noted the pace at which the company has relocated since that initial investment.
“BigEndian Semiconductors has been able to tape-out a chip in record time since our initial investment 18 months ago. Over the next year, they will transition from test silicon to production-ready SoCs to drive customer engagements as well as invest in next-generation secure Vision Edge AI architectures. BigEndian’s success will assist strengthen India’s broader semiconductor value chain, from design to deployment,” Mathias stated.
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