Bengaluru-based AI infrastructure startup Kluisz is in advanced discussions to raise around $25 million in a fresh funding round, underscoring the growing momentum in India’s deeptech ecosystem. The round is expected to be led by Greenoaks Capitalwith participation from existing investors such as RTP Global and Blume Ventures.
Sources indicate that the size of the round could increase as conversations progress, reflecting strong investor interest in the company’s positioning within the rapidly evolving AI infrastructure space. The development comes less than a year after Kluisz raised $9.6 million in a seed round in July 2025, highlighting the startup’s fast-paced growth trajectory.
Credits: Business News
Building AI-First Private Cloud Infrastructure
Kluisz is carving a niche in the enterprise technology space by building private cloud infrastructure designed specifically for the AI era. As companies increasingly adopt artificial intelligence, the demand for secure, scalable, and high-performance computing environments has surged.
Founded by Abhinav Sinha, Vamshidhar Reddyand Abhijeet Singhthe startup brings together deep expertise across operations, consulting, semiconductors, and cloud computing.
Their offering focuses on enabling enterprises to deploy AI workloads efficiently while maintaining control over data and infrastructure—an increasingly critical requirement as concerns around data privacy and compliance grow.
Greenoaks Doubles Down on Deeptech
The potential investment also highlights a strategic shift by Greenoaks Capitalwhich has historically backed major consumer and internet companies in India, including Flipkart, CREDand OYO.
Now, the firm appears to be increasing its exposure to deeptech startups, aligning with global trends where infrastructure-layer innovations are attracting significant capital. Industry insiders note that Greenoaks often follows a concentrated investment strategy—entering a sector with a few high-conviction bets in quick succession.
This approach is also visible in its reported interest in other emerging deeptech segments, including drone delivery and advanced hardware-enabled platforms.
Bigger Cheques, Fewer Deals
The broader deeptech ecosystem in India is witnessing a notable shift in funding dynamics. While the total number of deals has declined, the average ticket size has increased significantly, indicating rising investor confidence.
In the first half of FY26 alone, deeptech startups raised approximately $690 million, marking a sharp increase compared to the previous year. Interestingly, this growth has come despite a reduction in the number of funding rounds, suggesting that investors are backing fewer startups but with larger capital commitments.
This trend reflects a maturing market where capital is being deployed more selectively, with a focus on startups that demonstrate strong technological differentiation and long-term scalability.
Government Push Fuels Innovation
A key driver behind the surge in deeptech funding is the Indian government’s proactive support for research-driven startups. Policy changes, such as extending the eligibility window for deeptech startups to 20 years from incorporation, have provided companies with a longer runway to innovate and scale.
Additionally, the ₹1 lakh crore Research and Development Innovation (RDI) fund has played a crucial role in catalyzing private investment. By encouraging participation from institutional investors, the initiative has helped de-risk early-stage deeptech bets and attract global capital into the ecosystem.
This supportive environment is particularly important for sectors like AI infrastructure, where development cycles are longer and capital requirements are significantly higher than traditional software startups.
Credits: Finance Outlook India
A Defining Moment for AI Infrastructure Startups
Kluisz’s fundraising efforts come at a pivotal time when AI adoption is accelerating across industries, from finance and healthcare to manufacturing and logistics. As enterprises look for reliable infrastructure to power their AI ambitions, startups like Kluisz are positioning themselves as critical enablers of this transformation.
If the funding round materializes as expected, it could further strengthen Kluisz’s ability to scale its technology, expand its enterprise footprint, and compete in an increasingly crowded but high-potential market.
More broadly, the deal reflects a larger shift in India’s startup ecosystem—from consumer-led growth stories to deep, technology-first innovation—marking the rise of a new generation of globally relevant companies.
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