Deep Tech Startups

Deccan AI provides post-training and evaluation data, reinforcement learning environments, and agents for training and testing frontier AI models, covering multi-modal, coding, agentic, model alignment, physical intelligence, and domain-specific datasets. Its research arm builds independent benchmarks and monitoring tools to identify where frontier models fail in production, serving frontier AI labs and enterprises.

1 investor

DECD Fund is an investment consortium that curates a closed pipeline of digital startups and provides analytics on key investment parameters for its members. The fund aims to help investors identify promising projects early, save time on due diligence, and share expertise across its consortium.

1 investor

Decisive Point is a venture capital firm that invests in deep-tech startups building critical technologies for defense, energy, and infrastructure. It also helps portfolio companies capture federal R&D funding, win government contracts, and navigate regulatory compliance and appropriations.

1 investor

Deep Casing Tools develops well construction and completion technologies for the global energy sector, enabling operators to reduce drilling time, costs, and carbon emissions across well life cycle operations.

1 investor

Deep Checks is a curated deal channel that reviews founder pitch decks and forwards the strongest deeptech deals to domain-expert seed-stage VCs, writing a one-pager for each explaining why investors should care. It serves early-stage deeptech founders (hardware, biotech, space, robotics, chips, materials, energy) with valuations of $20M or below and does not take equity or run a program.

1 investor

Deep Isolation Nuclear, Inc. is a company whose stock trades on the OTCQB under the ticker DBHL. The page shown is an investor relations section listing SEC filings, quarterly results, and stock information.

1 investor

Deep Origin develops a physics-based simulation platform for drug discovery that models biological systems across scales from quantum to cellular level with explainable physics rather than black-box AI. It serves pharmaceutical and biotech researchers, including work under an ARPA-H program aimed at replacing animal testing.

1 investor

Deep Reasoning Labs develops long-horizon coding agents aimed at large real-world code bases and mission-critical workflows.

1 investor

Deep Trekker manufactures remotely operated vehicles (ROVs) for underwater exploration and inspection. The company serves expedition teams, research organizations, and industrial inspection customers with dedicated technical support and spare parts availability.

1 investor

DeepBrain AI develops AI video generation and conversational AI technology centered on "AI Human," a virtual human system that replicates human faces, voices, and gestures for real-time communication. Its solutions serve the finance, education, media, public service, retail, and healthcare sectors for applications such as broadcasting, customer service, and marketing content.

1 investor

Deepentix converts unstructured documents into a verifiable Claim Graph that produces answers with paragraph-level citations and immutable provenance trails for EU-AI-Act compliance. It serves regulated domains such as medical device clinical evaluation, insurance underwriting, legal documentation, and ESG/sustainability, offered as an API-hosted or on-prem product that integrates with ELN/LIMS and claims systems.

1 investor

Deepfine builds LOGI.FINE, a digital solution for logistics operations. The company also offers augmented reality and spatial computing products aimed at operational and industrial use.

1 investor

DeepGate builds energy-efficient machine learning models and a compiler/developer platform for running AI on constrained edge devices such as microcontrollers, smart cameras, audio devices, wearables, and drones. It offers compact vision and audio models plus tooling to compile, benchmark, and deploy models across Arm Cortex-M MCUs from multiple silicon vendors.

1 investor

DeepGreen is a French collaborative project developing Eclipse Aidge, an open-source software platform for designing and deploying embedded/edge AI applications with low energy and memory usage. It brings together French research institutions and industrial partners to serve the French and European industrial ecosystem, focusing on sovereignty, reliability, and frugal AI.

1 investor

deepika is a French AI product studio that co-develops and co-finances custom technological solutions with client partners by modeling the know-how of their domain experts, then industrializes these into off-the-shelf products built on open source. It serves organizations across sectors such as pharma, defense, healthcare, engineering, and industrial robotics seeking to turn business processes and internal technology assets into deployable AI solutions.

1 investor

Deep Infar provides monitoring and inspection solutions for oil and energy, water management, aquaculture, emergency response, and environmental monitoring applications.

1 investor

Deep Maze AI develops 3D spatial intelligence technology using proprietary algorithms, sensor fusion, and edge-AI hardware optimization, enabling service robots to perceive and reconstruct 3D environments accurately. Its work covers depth-sensor correction, translucent object reconstruction, point cloud generation, and material estimation, with R&D based in South Korea.

1 investor

Deep MedChem develops CHEESE, a family of AI products for drug discovery that let researchers search, predict, and explore 2D, 3D shape, electrostatic, and activity similarity across 40T+ molecules, deployable on cloud or on-premises. It serves pharmaceutical and biotech drug discovery teams and is a spin-off from The MAMA AI and i&i Prague connected to the IOCB medicinal chemistry institute in Europe.

1 investor

Deep Ocean Capital is an independent venture capital firm focused on investing in deep technology companies. It invests in early-stage ventures developing life-changing technologies across industrial and academic research.

1 investor

DeepPsi develops AI models, including neural-network variational wavefunctions, for quantum physics and materials science. Built around Prof. Liang Fu's group at MIT, the company applies these methods to simulate interacting many-electron systems and discover quantum materials.

1 investor

InterDigital's Video Lab conducts research on the end-to-end video pipeline, developing video compression, codecs, streaming, HDR, immersive/XR, and energy-aware video technologies and contributing to international standards. Its work serves content producers, distributors, device makers, and audiences across formats from 2D to 3D and immersive video.

1 investor

DeepScenario builds spatial AI software that turns video streams from standard cameras into 3D understanding of structure, motion, and interaction. Its technology serves applications such as autonomous driving and surveillance, with custom solutions offered across industries.

1 investor

Deep Tech Momentum operates Europe's leading innovation marketplace and summits that connect deep tech founders, investors, and enterprise customers. The company manages early-stage deep tech investment vehicles and publishes insights on transformative technologies including artificial intelligence, space, energy, and advanced materials.

1 investor

Deeptech Labs is a seed-stage venture capital firm and accelerator focused on deep technology companies founded with the University of Cambridge and industry partners including Arm and Cambridge Innovation Capital. The firm invests £100k–£350k in post-seed deep tech startups and runs a structured 10-week programme with expert mentorship and networking to help companies move from prototype to scalable products.

1 investor