Deep Tech Startups

IIMA Ventures (formerly IIMA-CIIE) is an incubator and accelerator based at IIM Ahmedabad, offering physical infrastructure, training, coaching, and research-driven resources to early-stage startups. Established as a Centre of Excellence with support from India's Department of Science and Technology and the Government of Gujarat, it focuses on deeptech, digital inclusion, and climate ventures in India.

1 investor

CIMware is a deep-tech startup developing Composable Disaggregated Infrastructure (CDI) and a Smart ToR Switch aimed at improving efficiency and sustainability in modern data centers. It targets data center operators facing data growth, power, and compute demands.

1 investor

CinderBio develops HyperThermoacidic Archaeal Proteases (HTA-Proteases) for proteomics research, enzymes that function at high temperature and low pH to enable rapid, single-step sample preparation before LC-MS/MS analysis. Its products serve scientists in bottom-up, high-throughput, and clinical proteomics workflows for applications such as de novo antibody sequencing and biomarker discovery.

1 investor

Cintoo offers a cloud platform for reality capture data that converts massive point cloud datasets from laser scanners into lightweight 3D meshes for streaming, visualization, and collaboration. It serves construction, engineering, and facility teams working with scan-to-BIM, digital twin, and GIS workflows, integrating with existing tech stacks via open SDKs and APIs.

1 investor

Circadian Positioning Systems develops circadian rhythm-based solutions aimed at optimizing human performance in mission-critical scenarios.

1 investor

Circle Optics develops 360-degree multi-camera imaging systems, including its Hydra product, which uses a patented method of aligning fields-of-view to eliminate image stitching. It targets aerospace, autonomous systems, and entertainment sectors for applications in situational awareness and immersive experiences.

1 investor

Circuit Check builds automated test systems, functional and in-circuit test fixtures, and related integrated test solutions for electronics manufacturers. It provides in-house drilling, machining, assembly, and verification capabilities to support customized test product lines aimed at improving shipped quality while reducing test costs.

1 investor

CircuitHub operates an automated electronics manufacturing facility with integrated software to help hardware companies prototype circuit boards and bring products to market faster. The platform serves companies building autonomous vehicles, satellites, robotics, and 3D printers.

1 investor

Cisgam develops microfluidic electrospray thrusters for small satellites. The company provides propulsion technology using charged droplets and electric fields to accelerate propellant for space missions.

1 investor

Cisterna Biologics develops yeast-engineered mRNA manufacturing technology that can be selectively purified to drive protein expression in human cells. The company targets cost-effective, scalable, and non-immunogenic mRNA production for therapeutic applications.

1 investor

Civitanavi Systems designs, develops, and manufactures inertial navigation, geo-referencing, and stabilization systems, using in-house Fiber Optic Gyroscope (FOG) manufacturing, MEMS sensors, and inertial sensor fusion algorithms. It serves industrial customers (mining, oil and gas, marine) and defence markets across naval, land, and air domains.

1 investor

CIX Tech designs semiconductor chips and processor solutions, with focus on ARM-based computing platforms for desktop and cloud applications. The company partners with major technology firms and open-source communities to develop custom silicon.

1 investor

Claresys is a UK company that designs and supplies covert video surveillance products, including intrusive pinhole lenses, compact telephoto and long-range PTZ lenses, and ruggedised cameras. It serves specialist security and government end-users, offering custom and OEM optical and opto-electronic systems subject to UK export controls.

1 investor

CleanCapture develops direct air capture technology that removes carbon from the air using renewable power, without water or secondary emissions, for either utilization or permanent storage. Its patented adsorbent-based system uses a solid sorbent with a plate and heat exchanger design.

1 investor

ClearDrop develops a compact electronic device that uses invisible acoustic surface vibrations to clear water, mud, snow, frost, sand, and dust from protective glass without mechanical parts. The technology targets optical systems across industries including defense surveillance, sporting events, and smart agriculture.

1 investor

ClearPoint Neuro develops image-guided surgical systems that enable precise navigation to the brain and spine for neurosurgical procedures, drug delivery, and cell and gene therapy applications. The company provides hardware, software, and clinical support services to neurosurgery centers and CNS drug delivery partners worldwide.

1 investor

ClicBio develops oral small-molecule CLIC1 inhibitors to treat metabolic diseases by modulating appetite through hypothalamic neuron regulation. The company targets obesity and metabolic disease through a mechanism that acts independently from and additively with GLP-1 agonists.

1 investor

CLLEVERT develops a patented capillary liquid–liquid extraction insert for pre-analytical sample preparation, using a precision capillary with a hydrophilic or hydrophobic orifice to selectively separate liquid phases. The device targets biomedical and research laboratories, pharmaceutical production, food science, and environmental testing, and its technology is offered for licensing.

1 investor

Cloudberry is a €30M early-stage venture capital fund investing €400K to €1M into pre-seed and seed startups working on semiconductors, photonics, and advanced materials, mainly in Europe. It backs companies across the semiconductor value chain, from design tools and metrology to compute, electronics, and photonic sensing systems.

1 investor

Clyde Biosciences is a contract research organization offering predictive cardiac safety and efficacy testing using human iPSC-derived cardiomyocyte models, aimed at pharmaceutical and biotech teams assessing cardiotoxicity for clinical translation. It provides functional cardiac safety data aligned with regulatory guidance, including the CiPA Assay.

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Clyde Hydrogen Systems develops electrochemistry technology for hydrogen production, derived from University of Glasgow chemistry research. The company focuses on manufacturing hydrogen solutions to support decarbonization efforts.

1 investor

CO2Volt develops high-performance acidic CO₂ electrolysers that convert captured carbon dioxide into valuable chemicals, fuels, and industrial feedstocks. The company's technology targets hard-to-abate industries including aviation (sustainable aviation fuel), semiconductors, steel, and glass, with significantly improved durability and selectivity compared to conventional electrolysers.

1 investor

Coagulo develops a portable point-of-care testing platform for coagulation disorder diagnosis and management using microfluidic technology and data analytics. The platform enables healthcare providers to perform comprehensive coagulation testing with drops of blood and deliver results within 10 minutes.

1 investor

Coanda is an engineering and R&D consulting firm that helps clients diagnose the root of technical problems, resolve industrial process challenges, and develop new technology through services such as physical modeling, mathematical modeling, and geotechnical analysis. It serves industrial clients across sectors including fine tailings management and membrane-based processes.

1 investor