CalligoTech funding, investors and company details

CalligoTech is an emerging Information Technology - Hardware startup from Bengaluru, working in the space of Develops advanced products and solutions for high-performance computing (HPC), big data, and AI/ML applications. Founded by Anantha Kinnal, Vinay N. Hebbali, Rajaraman Subramanian.

Company: Calligo Technologies Private Limited
Sector: Information Technology - Hardware
Location: Bengaluru
Founders: Anantha Kinnal, Vinay N. Hebbali, Rajaraman Subramanian
Total funding raised: ₹9.4 Cr

Company overview

Calligo Technologies is a Bangalore-based startup founded in 2012 that develops advanced products and solutions for high-performance computing (HPC), big data, and AI/ML applications. The company is known for creating a co-processor using the Posit Number System, integrated with a RISC-V processor to form a power-efficient, accurate CPU core called CRISP-core. This innovation enhances computing performance and energy efficiency. Calligo has also modified popular compilers to generate Posit-enabled executables without changing source code. It serves global enterprises and participates actively in the semiconductor and technology innovation ecosystem.

Funding rounds

Latest round (Pre-Series A): ₹9.40 Cr. ($ 1.11 Mn), 2025-04-07. Investors: Seafund, Artha Venture Fund