Deep Tech Startups

Avaana Capital is a venture capital firm that invests in deep tech startups across sectors such as energy, mobility and supply chains, precision manufacturing, agriculture and food systems, nanotechnology, robotics, advanced materials, AI, and biotech. It backs founders building globally competitive solutions with a focus on India.

2 investors

Avadain develops and licenses a technology for manufacturing large, thin, and defect-free (LTDF) graphene, an additive material that adds strength, durability, flexibility, and conductivity to products. It licenses this technology to chemical companies and advanced materials manufacturers, who then produce and sell LTDF graphene to companies across more than 45 industries.

2 investors

Avails Medical develops the eQUANT™ System, an FDA-cleared diagnostic platform using electronic biosensor technology for rapid antimicrobial susceptibility testing in infectious disease care. The system targets hospitals and clinical laboratories to accelerate diagnosis of infections like sepsis and combat antimicrobial resistance.

2 investors

Avestec develops advanced aerial inspection drone systems for industrial non-destructive testing in confined and GPS-denied environments. The company serves operators in oil & gas, petrochemical, and maritime sectors with integrated platforms combining modular drone hardware and software analytics.

2 investors

Avionova develops bioastronautics research and technology commercialization solutions, serving the aerospace and medical sectors with expertise in dual-use product strategy and commercialization.

2 investors

Axign develops integrated Class-D audio amplifier modules using digital post-filter feedback and real-time signal processing to suppress distortion and preserve audio fidelity. Its reprogrammable amplifier platform, combining integrated Si and GaN power stages, targets audio engineers and high-end audio industry partners.

2 investors

AxioMed develops motion-preserving spinal disc replacement technologies designed to treat early-stage spine degeneration, shifting care away from fusion surgery toward minimally invasive procedures performed in ambulatory surgery centers. The company targets the spine surgery market in the United States with patented biomimetic disc technologies that restore natural spinal mechanics.

2 investors

Axovia Therapeutics develops AAV9-based gene therapies for ciliopathies, a group of rare inherited genetic diseases, with a lead program targeting Bardet-Biedl Syndrome (BBS1) to prevent blindness and reverse obesity. A spin-off from University College London, its second program targets the most common genetic cause of obesity.

2 investors

Azadyne is a UK biotech company and spin-out from Trinity College Dublin developing therapeutics based on tRNA modification and epigenetic regulation of cellular protein synthesis. Its work targets the treatment of disease through this novel mechanism.

2 investors

Azulene Labs develops physics-powered molecular discovery technology. The company serves scientists and engineers working in molecular research and discovery.

2 investors

Bagaveev Corporation designs, builds, and tests 3D-printed aerospike rocket engines for a small launch vehicle intended to deliver 10-12 kg nanosatellites to low Earth orbit and Sun-synchronous orbit.

2 investors

BakuAI offers a visual AI platform built on an agentic AI foundation that lets clients upload, manage, and interact with their data to build and deploy computer vision solutions. It targets computer vision teams and researchers, and includes an automatic image labeling tool for annotation.

2 investors

Ball Wave develops and manufactures ball SAW sensors based on a novel principle for Internet of Things applications, serving as sensing infrastructure for machine-to-sensor communication networks. The company provides sensor development, manufacturing, sales, and consulting services.

2 investors

Bambrew manufactures sustainable packaging solutions using plastic-free, compostable materials derived from recycled, renewable, and agro-waste sources. The company serves customers seeking environmentally responsible packaging alternatives powered by renewable energy manufacturing processes.

2 investors

Base Therapeutics is a biopharmaceutical company working in the cell and gene therapy field, developing therapeutic products and research reagents and running clinical research projects for clients such as pharmaceutical companies, research institutes, universities, and hospitals. The page consists of job listings for operations, business development, sales, medical affairs, and R&D roles.

2 investors

Baya Systems builds software-defined fabric technology and interconnect IP for connecting compute, memory, and accelerator components across chiplet-based architectures. It serves semiconductor teams designing AI accelerators, data centers, automotive platforms, and high-performance computing systems.

2 investors

Baz Biomedic develops a needle-free drug delivery system (NFID) for automatic, repeatable injection, aimed at dermatology, beauty, and medical applications. The company positions itself as an aesthetic medical technology provider serving the healthcare, industrial, and financial sectors.

2 investors

Beemaps provides real-world video and imagery data for physical AI applications, with coverage refreshed on a scale of days. It operates a platform where distributed devices ("Bees") help expand geographic imagery coverage.

2 investors

Belfort develops hardware and algorithms to accelerate encrypted computation, including Fully Homomorphic Encryption, so sensitive data can be processed without being decrypted. A spin-off from KU Leuven's COSIC lab, it targets security-sensitive markets such as national security, healthcare, and financial systems.

2 investors

Beyond Limits (BeyondAI) builds hybrid AI that combines machine learning with symbolic reasoning to deliver explainable, human-like decision-making for industrial and complex environments. Its cognitive AI is applied to optimize production, reduce operational costs, improve asset management, and enable predictive maintenance.

2 investors

Bia Analytical combines spectroscopy, chemometrics, and cloud technology to analyze scientific data and verify the authenticity of commodities such as herbs and spices across the supply chain. Its AI-powered models connect to handheld and benchtop spectroscopy devices via AWS cloud to deliver instant commodity "fingerprint" results.

2 investors

A non-lethal maritime security system that uses advanced polymeric hydrogel to immobilize vessel propulsion systems without causing structural damage. The technology is designed for maritime security applications where containment of vessels is needed.

2 investors

Big Sur Ventures is an early-stage venture capital firm that has invested since 2012 in technology startups from pre-seed through Series A. It backs companies in internet/software ("Power of Internet") and deep tech areas such as quantum, AI, materials, photonics, microelectronics, and nanotechnology.

2 investors

Bindbridge develops a molecular discovery platform that applies machine learning to agricultural challenges in plant biology and chemistry research.

2 investors