Directory profiles that have not opted in. Name, email, and a private contact are not listed. 52 states. Last updated 2026-10-16. Counts are on the catalog.
Page 846. The contact email is not on this page.
- Brimstone Energy
Brimstone Energy is transforming the industrial sector by producing essential materials such as portland cement, alumina, and supplementary cementitious materials (SCM) through a sustainable and decarbonized process. Their innovative Rock Refinery® technology allows for the co-pr
startup · CA · amount not stated · 2022-03-24
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2022-03-24.
- Sustaera
Sustaera has developed a novel Direct Air Capture technology that uses renewable energy to remove and reuse carbon at a massive scale, aiming for a cleaner future and contributing to net zero CO2 emissions by 2050.
startup · NC · amount not stated · 2024-12-06
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2024-12-06.
- Zap Energy
Zap Energy is building a seriously cheap, compact, scalable fusion energy technology with potentially the shortest path to commercially viable fusion and orders of magnitude less capital than traditional approaches. This breakthrough technology confines and compresses plasma with
startup · WA · amount not stated · 2024-07-31
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2024-07-31.
- CubicPV
CubicPV is creating a solar energy future defined by more powerful tandem solar modules, dramatic reductions in the cost of electricity, and lower embodied carbon.
startup · MA · amount not stated · 2023-07-11
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2023-07-11.
- Airloom Energy
Airloom engineers next-generation turbines for utility-scale, low-cost, reliable energy production, designed to maximize energy output per square kilometer.
startup · WY · amount not stated · 2025-10-10
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2025-10-10.
- Mainframe
Mainframe aims to redefine human-computer interaction through a future operating system where AI agents serve as the new applications.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Block Party
Block Party is a seed-stage tech startup building powerful consumer tools for online safety and privacy. Their flagship product helps users manage their social media settings and notifications.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Hearth Display
Hearth Display is a technology company that provides a centralized touchscreen for family management, helping families organize daily, weekly, and long-term goals with a focus on shared responsibilities.
startup · NY · amount not stated · 2024-11-15
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2024-11-15.
- Revin
Revin provides an AI operating system designed for enterprise revenue teams, focusing on automating and scaling revenue operations in the home services, construction, and remodeling sectors.
startup · NY · amount not stated · 2025-08-18
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2025-08-18.
- Enigma Labs
Enigma Labs is the first Unidentified Anomalous Phenomena (UAP/UFO) sightings alert network, utilizing modern technology to crowdsolve the mystery of unidentified aerial phenomena. The platform allows users to report sightings, receive alerts, and engage in discussions about UAP.
startup · jurisdiction not stated · 19470 USD · 2019-06-07
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2019-06-07.
- Indify
Indify is the largest widget platform for Notion, Canva, and other productivity tools that support embeds, allowing users to create customizable widgets for various purposes without coding.
startup · NY · amount not stated · 2019-07-17
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2019-07-17.
- Pilgrim
Pilgrim.io offers free travel apps for itineraries, packing lists, budgets, and pre-trip checks. No accounts needed; progress stays on your device. The company focuses on lightweight, browser-based tools for trip planning.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Grata
Grata is a private markets platform that provides comprehensive intelligence on private companies, facilitating business development, investment banking, and corporate development.
startup · NY · amount not stated · 2022-01-14
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2022-01-14.
- Proxima Fusion
Proxima Fusion is focused on building stellarators to develop fusion power technology, aiming to create the world's first stellarator-based fusion power plant in the 2030s.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Turbine
Digital Turbine is unifying the mobile ecosystem by connecting advertisers, app owners, and device partners through on-device integrations, direct app partnerships, and intelligence powered by the Ignite Graph and DT iQ — turning rich data into actionable insights and measurable
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- WealthKernel
WealthKernel provides a technology platform for wealth management, enabling financial institutions to offer investment solutions and services.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Harmattan
Harmattan AI is a defense technology company developing vertically integrated autonomous systems for military applications, including layered air defense, autonomous uncrewed aerial systems for ISR and strike missions, and command and control platforms.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Corintis
Corintis is a provider of breakthrough semiconductor cooling solutions, utilizing a network of microscopically small cooling channels embedded inside chips to extract heat efficiently, enabling high-performance computing.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Resim
ReSim is a cloud-based platform for testing and analyzing robotic systems. It supports scalable, automated testing of AI models and integrates with Isaac Sim for efficient testing.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Alectio
Alectio is a company specializing in machine learning-driven data curation, helping to optimize model performance by identifying relevant and irrelevant data. Their solutions reduce labeling costs and training times.
startup · CA · amount not stated · 2020-07-31
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2020-07-31.
- Bison Trails
Bison Trails is a blockchain infrastructure platform that provides a suite of services for blockchain operators, allowing users to run secure infrastructure on multiple blockchains with enterprise-grade security.
startup · NY · amount not stated · 2019-11-20
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2019-11-20.
- Canva
Canva is an online design tool launched in 2013, offering templates for various visual content and business solutions. It provides tools for branding, marketing, and collaboration.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Coherence
Coherence is a network engine, platform, and a series of tools to help anyone create a multiplayer game.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Educative
Educative is an interactive learning platform that offers hands-on courses in AI, System Design, and Interview Preparation for software developers. The platform emphasizes practical skills through coding environments, quizzes, and real-world case studies.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Plakar
Plakar is the open-source standard for efficient, secure backups, specializing in protecting critical data against loss, ransomware, and operational failures through immutable, encrypted, and deduplicated backups.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- ProdPerfect
AI-Powered fully autonomous test automation for legacy systems. Ensuring nothing legacy breaks when everything changes.
startup · CA · amount not stated · 2019-07-31
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2019-07-31.
- Prospective
Prospective provides AI-powered solutions for fleet operations, utilizing digital twin technology to enhance resource utilization and operational efficiency.
startup · NJ · amount not stated · 2022-08-16
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2022-08-16.
- Shortcut
Shortcut is a modern project management platform that brings product and engineering teams together to move from idea to delivery faster, combining issue tracking, sprint planning, roadmaps, and goals in one place.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Twin
Twin is a no-code automation platform that allows users to automate tasks by describing them in plain language. It uses AI to navigate web interfaces and extract data.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- User Interviews
User Interviews is a platform that connects researchers with participants for user research studies, offering a streamlined process for recruiting participants and automating research tasks.
startup · NY · amount not stated · 2022-12-07
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2022-12-07.
- Popsink
Popsink is a real-time data replication platform that enables enterprises to unlock data from mission-critical systems without disruption or complexity. It facilitates the integration of legacy systems into modern data stacks, allowing for continuous, cloud-ready data sources.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- NEAR
NEAR is a modular, high-speed blockchain protocol designed for AI to act on behalf of users, enabling agents to own assets, make decisions, and transact freely across networks.
startup · jurisdiction not stated · 8180000 USD · 2019-07-10
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2019-07-10.
- Ethena
Ethena offers a digital dollar savings account with instant access, allowing users to earn interest on their savings through its USDe stablecoin.
startup · NY · amount not stated · 2022-06-07
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2022-06-07.
- Polymarket
Polymarket is a global prediction market platform where users can bet on future events, allowing them to profit from their knowledge.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Rhythmic
Rhythmic provides a financial platform that allows customers to earn, hold, and spend money while offering behavior-driven rewards and experiences. They also offer managed services, cloud engineering, and AI solutions.
startup · MI · amount not stated · 2025-07-08
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2025-07-08.
- Doccla
Doccla is a leading provider of virtual care solutions, focusing on proactive care, remote patient monitoring, and virtual wards across Europe. The company aims to redefine healthcare by delivering patient-centered care at home, utilizing connected medical devices and a dedicated
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Pitch
Pitch is the AI presentation platform that helps professionals collaborate on, create, and deliver winning slide decks — all while staying on brand.
startup · CA · amount not stated · 2024-04-15
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2024-04-15.
- Ray Therapeutics
Ray Therapeutics is a clinical-stage biotechnology company developing best-in-class vision restoration therapies for people with degenerative retinal diseases independent of genetic mutation, utilizing optogenetics technology.
startup · CA · amount not stated · 2023-05-26
Directory profile (not opted in). scraped, medium. Source: SEC EDGAR. Updated 2023-05-26.
- Autolus
Developing CAR T cell therapies for patients with cancer and autoimmune diseases.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.
- Radiant Nuclear
Radiant is a clean energy startup building a portable nuclear microreactor, Kaleidos, which serves as a climate-friendly alternative to diesel generators. The microreactor is designed to provide reliable, zero-emissions power for remote areas and critical infrastructure.
startup · jurisdiction not stated · amount not stated · 2024-01-01
Directory profile (not opted in). scraped, medium. Source: Source. Updated 2026-01-01.