Deep Tech Startups
5,913 companies tagged Deep Tech, with their investors and founders.
BKwai is a software platform that combines InSAR satellite and sensor monitoring data with data science and machine learning to provide structural health insights, movement mapping, and predictive forecasting. It serves engineers and asset operators for construction and asset monitoring across the design, construction, and operational stages of an asset's lifecycle.
2 investors
Blu Wireless develops mmWave wireless networking equipment for multi-gigabit connectivity, offering vertically integrated turnkey solutions from physical to application layers using spectrum between 57-71 GHz. Its products serve customers in defence, high-speed transport, and mobility, supporting carrier-grade performance at ranges of several kilometres and speeds over 300 km/h.
2 investors
Blynt builds customized speech recognition engines that outperform off-the-shelf models on domain-specific real-world audio, delivered through a workflow for picking base models, composing pre-trained adapters, injecting domain terms and context, and benchmarking word error rate and latency before deployment. It serves product teams needing tailored speech understanding for use cases such as clinical dictation, voice agents, and voice control.
2 investors
Bonito develops encoded library and live-cell selection technologies to discover delivery ligands, generating high signal-to-noise data on membrane-bound targets to train AI models for precision drug delivery. The company combines functional selections with AI to turn physical delivery experiments into programmable ligand discovery.
2 investors
Boston Materials develops thermal interface materials that address both heat transfer and mechanical stress in multi-kilowatt AI and high-performance computing semiconductor systems. The company serves chip manufacturers and system integrators requiring advanced thermal management solutions for next-generation processors with large die arrays.
2 investors
Bragi provides a platform and infrastructure layer for building AI-enabled hardware devices, letting hardware teams add AI capabilities without constructing foundational infrastructure from scratch. It targets device makers running AI hardware programs, offering integration across device tiers from entry-level to flagship.
2 investors
Braintrance is a platform for sharing and viewing immersive 3D and spatial media, including Gaussian splats, 360 and 180 photos and videos, GLB scenes, and panoramas. Users upload and browse spatial content organized into categories.
2 investors
BreezeBio develops a programmable platform called NanoGalaxy for targeted delivery of genetic medicines, aiming to move genetic payloads to specific cells and tissues. The company operates in the biotech and genetic therapeutics space.
2 investors
Bright Angel Therapeutics is a pre-clinical stage biotechnology company developing small-molecule antifungal therapeutics aimed at drug-resistant and life-threatening invasive fungal infections. It designs fungal-selective inhibitors targeting fungal stress responses, using SchrΓΆdinger's computational drug discovery platform alongside its own proprietary technologies.
2 investors
Brightband is building an end-to-end AI Earth System for probabilistic weather and climate forecasting, and plans to open source benchmark datasets, models, and metrics for global weather forecasting. It offers AI weather modeling and forecasting tools to academia, government, and companies.
2 investors
Brinter develops 3D bioprinting technology for regenerative implants. The company serves the medical and biotech industries focused on human repair applications.
2 investors
Bubble Robotics builds autonomous underwater robots and AI ("Physical AI") for persistent monitoring, mapping, and inspection of offshore assets and subsea infrastructure such as energy installations and data cables. The company applies expertise from autonomous space and planetary robotics to ocean operations, serving offshore industries.
2 investors
Bullseye Biosciences uses in-cell directed evolution to discover functional therapeutic molecules against challenging intracellular targets such as proteinβprotein interactions and transcriptional regulation. Its platform selects molecules like macrocyclic and stapled peptides based on their biological effect inside living cells, with applications in oncology, immunology, and other serious diseases.
2 investors
Bunsen is a design studio serving frontier tech and science startups, translating complex science into narratives through content, strategy, and design. It creates websites, pitch decks, and brands to help science companies raise capital and grow.
2 investors
MEXT builds software that uses AI below the application layer to make high-capacity system flash storage appear to the operating system as DRAM-speed memory, expanding usable memory capacity by 2-4X. The technology is aimed at addressing DRAM supply constraints for data centers and AI workloads. The company was acquired by AMD.
2 investors
ByBug is a biotech startup that uses genetic engineering and black soldier fly (Hermetia illucens) biomanufacturing to produce oral biological feed additives that prevent diseases such as Caligus in salmon and White Spot Syndrome Virus in shrimp. Its functional additives are mixed into existing animal feed for aquaculture producers, with a stated focus on the Chilean salmon industry and the global shrimp market.
2 investors
Caffree develops a powdered enzymatic system for precision decaffeination that converts caffeine into theobromine, allowing coffee brands to control caffeine levels without changing flavor. It targets coffee brands, cold brew and RTD beverage manufacturers, and co-packers, integrating into existing production equipment.
2 investors
CalTa develops digital twin technology, including its TRANCITY platform and related tools, for managing and inspecting social infrastructure such as railways, roads, ports, water systems, and plants. Founded by engineers from the railway industry, it uses 3D data to help field workers inspect and make decisions about infrastructure maintenance in Japan.
2 investors
Canaery (now General Sense) is developing scent-detection technology aimed at extending capabilities beyond the limits of human olfactory perception. The public page provides only a high-level positioning statement without concrete product or customer details.
2 investors
Canopus develops directional steel shot drilling (DSSD) technology for constructing geothermal wells and borehole heat exchangers at shallow, deep, and ultra deep depths. Its products include the Canoctopus system of curved borehole heat exchangers and multilateral well structures for geothermal heating, cooling, and energy production.
2 investors
Capable is a vertically integrated, AI-enabled deeptech platform developing peptide and nucleotide therapeutics using automated polymer synthesis, drawing on rare human genetic variants. Its first programs focus on sleep, targeting rare sleep diseases such as narcolepsy and hypersomnia with therapeutics aimed at improving cognitive performance under sleep deprivation.
2 investors
CarbonCapture develops COβ direct air capture technology aimed at removing carbon from the atmosphere to address climate change. The company operates in the cleantech and carbon removal industry.
2 investors
Carcinotech develops 3D bioprinted tumour models using established cancer cell lines and fresh patient-derived tissue, offering assay-ready formats for drug testing, precision medicine, and preclinical oncology research. It also provides scientific services such as assay design and execution for researchers evaluating cancer therapeutics.
2 investors
Casimir develops technology to extract usable energy from the quantum vacuum through Casimir cavities, aiming to create a novel power source for applications including advanced propulsion and energy generation. The company applies quantum physics research to produce practical energy systems.
2 investors