Deep Tech Startups
8,457 companies tagged Deep Tech, with their investors and founders.
Realta Fusion develops fusion energy technology to generate zero-carbon electricity and industrial process heat for global use. The company aims to decarbonize industrial and energy sectors worldwide through economic fusion-based power generation.
5 investors
Redefine Meat develops plant-based meat products engineered to replicate premium cuts through proprietary 3D extrusion technology. The company serves food manufacturers, restaurants, and consumers seeking meat alternatives in Europe and Israel.
5 investors
RegCell Biosciences is a biotechnology company developing regenerative cell therapies, leveraging expertise in cell and gene therapy, manufacturing, and immunology to advance therapeutic treatments.
5 investors
The Render Network provides decentralized GPU rendering and compute infrastructure for 3D content creation, design, visual effects, and generative AI applications. The platform enables artists and creators to access distributed GPU computing resources through a global decentralized network.
5 investors
ReOrbit designs and manufactures advanced LEO and GEO satellites for connectivity, communication, and orbital intelligence, serving military, civil, and national security customers globally. The company offers software-defined, modular satellite systems that enable secure communications, data processing in orbit, and inter-satellite connectivity with strategic autonomy.
5 investors
Reshape Systems provides AI-driven risk analysis software for complex systems including autonomous vehicles, drones, and industrial infrastructure. The platform uses explainable AI to help engineers prevent failures and operates autonomously with minimal human intervention.
5 investors
Reshape provides an AI-driven operating system that automates microbiology data capture and analysis for research laboratories. The platform structures experimental results and surfaces insights to help lab teams accelerate research and product development.
5 investors
Resonado is a hardware design and engineering lab focused on improving the acoustic performance of audio products. It develops technology for the next generation of audio hardware.
5 investors
Rezo maps disease networks to find insights into disease biology for drug discovery. The company operates in the biotechnology and drug discovery space.
5 investors
Rime builds ultra-realistic voice AI models trained on a proprietary in-studio dataset of spontaneous, multilingual conversational speech, designed for enterprise communication use cases. It serves businesses across industries such as food service and healthcare, powering tens of millions of customer conversations monthly.
5 investors
RLWRLD develops robotic hand dexterity solutions using proprietary motion capture data and foundation models for industrial automation tasks. The company serves manufacturing, logistics, and services sectors by enabling robots to perform precision hand tasks that currently require human workers.
5 investors
Robeauté develops a medical microrobot designed to navigate the brain to diagnose and treat neurological conditions, aimed at neurosurgery applications. The company is advancing preclinical work toward first-in-human studies for brain diseases such as glioblastoma.
5 investors
Rondo manufactures thermal battery systems that store energy by heating refractory bricks with renewable electricity and release it as continuous industrial heat and power for manufacturing processes. The company serves cement, chemical, food and beverage, fuel, and textile producers seeking to decarbonize heat-intensive operations.
5 investors
RUNWITHIT Synthetics builds synthetic environments and populations that model complex urban, infrastructure, and policy systems, using data science, simulation, and 3D visualization to support decision-makers in technology, policy, and infrastructure choices. It combines synthetic population modeling, GIS, and game-engine visualization for planning and resilience applications.
5 investors
Salad operates a peer-to-peer cloud computing network where users share spare computing resources for rewards while businesses run workloads like AI and gaming applications on the affordable, distributed infrastructure. The company uses a proprietary trust system to manage node performance and optimize hardware allocation across its community-powered cloud platform.
5 investors
SamanTree Medical develops the Histolog Scanner, a CE-marked and FDA-cleared confocal microscopy system that delivers high-resolution digital images of fresh tissue samples for intraoperative use. The company serves medical professionals in surgical and pathology settings to enable rapid tissue visualization and clinical decision-making.
5 investors
Samsara Therapeutics develops small-molecule therapeutics that activate autophagy to slow the progression of age-related neurodegenerative diseases such as ALS, Parkinson's, and Charcot-Marie-Tooth disease. It runs an in-house phenotypic screening platform using patient-derived iPSCs to identify and validate autophagy activators for drug discovery.
5 investors
Satim provides AI-powered detection, classification, and identification of vessels, vehicles, and aircraft from synthetic aperture radar (SAR) data collected by satellites and unmanned aerial vehicles. The platform processes raw SAR sensor data into operator-ready intelligence for defense and intelligence applications.
5 investors
Scenic Biotech develops modifier therapy, a genetic medicine approach that targets secondary functions in the genome to neutralize the impact of disease-causing mutations. The company uses its proprietary Cell-seq platform to develop small molecule programs for genetic disorders.
5 investors
Scout Bio developed biotechnology therapies for pets, including a pipeline of monoclonal antibodies and gene therapy programs targeting chronic diseases in companion animals. The company was acquired by animal health firm Ceva in early 2024, and its work now operates as Ceva's biotechnology campus in Philadelphia.
5 investors
Secondmind provides AI-powered software to help automotive engineers accelerate vehicle design and development. The company serves automotive manufacturers and engineering teams globally from offices in Cambridge, UK and Yokohama, Japan.
5 investors
Seismic Therapeutic is a clinical-stage biotechnology company that uses machine learning to discover and develop immunology therapies for autoimmune diseases. The company develops a pipeline of biologics derived from its IMPACT platform to control dysregulated adaptive immunity.
5 investors
Seneca Therapeutics develops oncolytic virus immunotherapies, particularly Seneca Valley Virus (SVV-001), for treating aggressive and therapy-resistant solid cancers. The company's pipeline includes both monotherapy and gene-armed viral approaches targeting multiple cancer indications, with an IND application open to begin clinical trials in early 2025.
5 investors
SepPure Technologies engineers chemical-resistant hollow fiber membranes for organic solvent nanofiltration (OSN), enabling molecular-level separation of chemical mixtures with low energy use. Its membrane technology serves industrial chemical separation across sectors such as vegetable oil, pharmaceutical, petrochemical, and semiconductor as an alternative to heat-driven methods like distillation.
5 investors
















