Venture-Backed Startups

ENDU is a platform for endurance sports events such as running, cycling, gravel, triathlon, swimming, and winter sports, offering an events calendar and map, race results and rankings, and event photo services. It also sells products like gift cards and personal timing chips, and hosts a blog and community channels for athletes.

1 investor

0 investors

EnduraTx develops small-molecule medicines that form permanent covalent bonds with disease-causing RNA to block production of proteins that cannot be drugged at the protein level, targeting conditions such as certain cancers and neurodegenerative diseases. Its TRANSCEND platform uses next-generation sequencing to map drug-RNA interactions at single-nucleotide resolution across many RNA targets simultaneously.

3 investors

Enduraid offers a mobile app that creates personalized fueling and nutrition plans for endurance athletes training for triathlons, marathons, and similar events. It is aimed at athletes seeking to improve their performance and race results.

1 investor

Enduralock develops high-vibration resistant fasteners and self-aligning nut plate systems designed for aerospace and space applications, including in-orbit assembly and satellite servicing. The company serves the aerospace, defense, and space logistics sectors with technologies that eliminate traditional safety wiring and enable autonomous satellite construction and maintenance.

1 investor

0 investors

0 investors

Endurance Energy develops subsea geothermal technology to generate renewable electricity from volcanic activity on the seafloor, providing reliable 24/7 power with minimal environmental footprint for islands, industrial sites, and data centers.

5 investors

0 investors

0 investors

0 investors

Endurance Energy Group builds integrated software for planning, analytics, and geospatial intelligence in upstream energy, covering portfolio optimization, asset-level P&L modeling, well and operator analytics, and scenario modeling. It serves oil and gas operators, investors, and technical teams evaluating assets and managing development plans.

1 investor

Endurance Investment Partners is a private equity firm focused on sourcing, executing, and monitoring investments in energy and energy transition infrastructure assets. The firm leverages deep domain expertise from its partners and advisors with 40+ years of experience in midstream oil and gas, energy finance, and infrastructure development.

1 investor

Endurance Lift Solutions provides artificial lift technology and services to oil and gas producers, optimizing well production throughout the asset's life. The company operates service centers across major U.S. oil and gas regions with equipment and expertise for onshore production challenges.

2 investors

Endurance Sportswire is a media platform that publishes news, product announcements, and interviews focused on the running, cycling, and triathlon industries.

1 investor

0 investors

Enduring Planet provides working capital and fractional CFO services—including bookkeeping, accounting, analytics, and fundraising support—to climate-focused startups and SMBs. It offers non-dilutive credit products with no personal guarantees for companies working on climate mitigation, removal, adaptation, and resilience.

7 investors

Enduring Ventures is a long-term holding company that acquires and operates businesses, typically buying 51%-100% controlling, cash-flow stakes and holding them long term rather than reselling. Founded in 2019, it owns over 25 businesses across software, home services, hospitality, and other sectors including consumer, technology, retail, industrial, and business services.

1 investor

Endurion builds mission-critical systems for national security and defense operations in the United States, combining operational expertise with AI-enabled analytics and technology platforms. The company serves defense and security missions where reliability under pressure is required.

1 investor

Enduro develops synthetic biology technology for large-scale fermentation processes, helping bioproduction companies maintain high cell productivity and strain stability during bio-based manufacturing. The company provides genetic tools and RNA sequencing services to prevent production decline in cultivated cells across diverse bioproducts.

2 investors

EnduroSat develops and operates satellites and avionics systems to democratize access to space intelligence and satellite-based services. The company provides space data and services previously accessible only to governments and large enterprises.

4 investors

Enduvo is a knowledge-capture and training platform that helps organizations record the expertise of their most experienced people, keep it up to date, and deliver it to workers before they need it. It targets enterprises seeking to preserve institutional knowledge and modernize workforce training.

0 investors

ENDVR provides a mobile-first training platform that delivers product education directly to retail sales associates, enabling brands to scale knowledge across their retail networks. The platform allows brands to create, launch, and measure the impact of bite-sized training content on store employee engagement and sales performance.

2 investors

Eneba is a digital entertainment marketplace offering games, DLCs, in-game currencies, gift cards, and top-ups at discounted prices from verified sellers. The platform serves gamers, game publishers, and content creators with over 80,000 products and 10 million registered users.

1 investor