Deep Tech Startups

Silver47 is a silver exploration and production company focused on developing critical mineral assets in the United States. The company operates projects in Alaska and New Mexico with the goal of reducing U.S. dependence on foreign silver imports and supporting domestic supply chain security.

0 investors

Skeyeon operates satellites in very low Earth orbit (around 250 km) to collect stronger signals and provide persistent awareness for defense and intelligence applications, including maritime activity monitoring and Earth observation. Its approach targets time-sensitive decision-making for defense and intelligence customers.

0 investors

Sókn Engineering develops proprietary forecasting models and pricing technology for commodities, real-world assets, and financial instruments, serving hedge funds, trading desks, and other entities involved in commodities pricing and trading. The company's mathematical models forecast price movements and measure pricing pressures across virtually all commodities and financial instruments.

0 investors

A neuroscience company developing medical solutions based on brain imaging and neurological research for clinical and research applications.

0 investors

Soteria Biotherapeutics develops protein-based biotherapeutics and small molecules using its LITE Switch technology platform for drug discovery and development across oncology, immune-oncology, and inflammatory disease indications.

0 investors

Spectral Platforms develops imaging and sensing technologies based on optical and materials science innovations. The company was founded by Ravi Verma, a materials scientist with expertise in optics and MEMS, and is supported by a board of distinguished scientists and industry leaders.

0 investors

Spheryx develops Total Holographic Characterization technology for analyzing suspensions at the sub-visible particle level, including detecting protein aggregates and particles in biopharmaceuticals. Its analytical tools serve product development, manufacturing, and quality assurance across industries such as pharmaceuticals, cosmetics, chemicals, industrial fluids, and petroleum products.

0 investors

Spinogenix is a biopharmaceutical company developing therapies to restore synaptic function, with a pipeline aimed at neurological and neurodegenerative conditions.

0 investors

Split Biosciences (Parse Biosciences) develops Evercode, an instrument-free combinatorial (split-pool) barcoding technology for scalable single cell sequencing. It sells end-to-end kits and analysis software for researchers and laboratories performing single cell RNA sequencing and immune profiling.

0 investors

Starfighters Space operates a fleet of F-104 Starfighter jets capable of flying at Mach 2 to launch payloads into space. The company provides commercial air-launch space services and is pursuing an FAA launch license.

0 investors

Summit Venture Studio is a venture studio that creates and commercializes technology companies, particularly those spun out from university intellectual property and research. The firm works with academic institutions to develop and scale early-stage technology ventures.

0 investors

Surface Design Solutions offers Surface Designer, a physics-informed AI software platform paired with expert analysis services that help manufacturers optimize the surfaces of parts and tooling. It serves industries such as automotive, aerospace and defense, medical devices, semiconductors, additive manufacturing, and consumer electronics to reduce costs, improve quality, and stabilize production.

0 investors

Sus Clinicals provides preclinical testing services using its Oncopig cancer model, a large-animal platform that induces tumors and other diseases on demand to generate predictive data for medical devices, drugs, and diagnostics. It serves healthcare and therapeutics developers seeking to accelerate drug and device development toward clinical trials.

0 investors

Vaxcyte is a biotech company developing vaccines to treat or prevent serious infectious diseases. The company is led by experienced vaccinologists and pharma industry veterans.

0 investors

Swift Coat develops nanomaterial spray coating technology called Aerosol Impact Driven Assembly (AIDA) for integrating nanomaterials into large-area, high-volume manufacturing. Its coatings are applied to products in fields such as solar energy modules and spacecraft components.

0 investors

Synata Bio develops customizable technology solutions for hydrogen and carbon economies, enabling hard-to-abate industries to achieve decarbonization targets while reducing carbon emissions and creating value from waste resources.

0 investors

SynthBee is developing "Collaborative Intelligence," technology aimed at combining human and computer work to tackle scientific, engineering, design, and creative problems.

0 investors

Revr (SynVitro Bio) designs functional proteins by combining AI models with large-scale biophysical data generated from an automated wet lab platform, using a closed-loop process to speed up protein refinement. The company operates a cloud-based, API-accessible system that expresses and functionally tests roughly 1,000 proteins per week for protein engineering applications.

0 investors

Tactual Labs develops technology for human-computer interaction and near-range RF (radio frequency) field applications. The company creates systems and devices that enable machines to sense and respond to human presence and interaction.

0 investors

Tamarack Aero develops Active Winglet and SMARTWING technology for aircraft, serving business, military, and commercial aviation. It also offers in-flight connectivity, aircraft engineering consulting, and warranty support services.

0 investors

Tangram Flex provides an assured integration pipeline for defense systems, turning sources of truth (MBSE models, ICDs, requirements) into verifiable behavioral specifications using its open Flex language and Tangram Pro tool suite. Its products and services help defense programs, integrators, and vendors verify component integration, prove standards compliance (FACE, SOSA, UCI, GRA, WOSA, UAI), and translate protocols at the tactical edge.

0 investors

Taranis Resources is a Canadian mineral exploration company focused on advancing the Thor polymetallic deposit in southeastern British Columbia through science-driven exploration techniques. The company specializes in revitalizing historic mining districts by integrating legacy data with modern geophysics, drilling, and 3D modeling to uncover mineral potential.

0 investors

Tesseract Innovations develops a composite aluminum foam technology called a Uniform Deceleration Unit (UDU) aimed at improving passive structural safety and lightweighting in vehicles. The technology targets automotive applications such as electric vehicle battery packs and other structural components.

0 investors

Tethon 3D manufactures the Bison 1000, a DLP 3D printer designed for research labs, aerospace, and advanced manufacturing teams developing high-viscosity and ceramic-filled resins. The open-material platform offers full parameter control and compatibility with a range of experimental material formulations without material lock-in.

0 investors