Duke Capital Partners

Octane is a developer-focused platform that leverages cutting-edge artificial intelligence to battle-test smart contracts.

VQ Biomedical is a medical technology company developing a minimally invasive catheter to deliver supplemental oxygen directly into the bloodstream of hospitalized patients suffering from respiratory failure. This innovative device aims to provide a safer, more efficient, and less invasive solution for respiratory support, as it does not require the patient's blood to be pumped outside the body.

Acre is a real estate technology platform developed to improve the homeownership experience. Acre provides assistance at the time of purchasing a house by allowing to invest the amount of the home that is convenient, allowing customers to buy a new home at a lower monthly payment and lower risk than a traditional mortgage.

Liquid AI is a technology company that develops artificial intelligence solutions for various applications. It focuses on creating tools for data analysis and decision-making processes. Liquid AI serves industries such as finance, healthcare, and logistics.

Dannce.ai specializes in developing markerless 3D motion capture technology, DANNCE, which employs deep learning to quantify behavior and detect neurological diseases. By analyzing fine 3D patient movement, Dannce.ai creates distinct 'behavioral fingerprints' that correspond to specific disease states and drug effects, accelerating drug development and enhancing diagnostic accessibility.

RetailReady is a technology company that specializes in streamlining retail compliance for brands and third-party logistics providers. It offers a mobile app that digitizes warehouse processes, replacing traditional paper standard operating procedures and spreadsheet tracking. The app automatically detects and records shipping compliance errors, guides operations through packing instructions, and requires no training or integration. By leveraging AI, RetailReady provides insights into retailer requirements and enhances supply chain, fulfillment, and logistics efficiency.

Pryon is an artificial intelligence company specializing in enterprise knowledge management. Founded by Igor Jablokov in 2017, the company develops a natural language processing platform that transforms unstructured data into productive experiences, increasing efficiency with high accuracy and speed.

SiPhox Health, based in Cambridge, Massachusetts, specializes in designing and manufacturing innovative diagnostic solutions. The company develops next-generation diagnostics infrastructure, including at-home test kits and central lab systems. Their flagship product is a disposable biosensor cartridge that assesses 17 blood biomarkers, providing insights into inflammation, hormonal health, metabolic fitness, and cardiovascular health. SiPhox Health's platform merges biochemistry, photonic chip technology, integrated photonics, electronics, and microfluidics to enable sensitive readouts of immunoassays and nucleic acid tests, facilitating point-of-need and at-home diagnostics.

Levitate develops a customer relationship management platform that empowers small businesses and entrepreneurial teams within larger organizations. Its AI-driven software facilitates professional networking by offering templates, messaging tools, and relationship analytics, helping users maintain connections with clients, prospects, and referral sources.

Dia has invented an electrochemical sensor that can measure a wide variety of chemical biomarkers non-invasively in saliva or sweat. The data is sent via Bluetooth to an app on the user’s smartphone and analyzed in real-time. From the app, it can be securely sent to a third party. To date, we have measured hormones, electrolytes, neurotransmitters and metabolites. At DIA, we let the biology dictate which analyte we put on which platform – our wearable arm sleeve for sweat or our table-top device for saliva – because some biomarkers, such as cortisol fluctuate throughout the day and need to be monitored through a wearable sensor, while others, such as creatinine are more suitable to a daily saliva test.

Levitate develops a customer relationship management platform that empowers small businesses and entrepreneurial teams within larger organizations. Its AI-driven software facilitates professional networking by offering templates, messaging tools, and relationship analytics, helping users maintain connections with clients, prospects, and referral sources.

Otter.ai is a company that develops an AI-based application for everyday conversations. Its Otter mobile and web app allows users to store, search, and share voice conversations, managing them like text messages or emails. The platform uses AI-powered speech recognition to transcribe conversations with multiple participants and in challenging acoustic environments. It is used by individuals, teams, and educational users to create collaborative notes from meetings, interviews, and lectures. Otter supports real-time transcripts, speaker identification, keyword extraction, and searchable notes with text, audio, and images; notes can be shared or exported and accessed across devices. The company was founded in 2016 and is headquartered in Los Altos, California.