# Elodin **Source:** https://geo.sig.ai/brands/elodin **Vertical:** Manufacturing **Subcategory:** General **Tier:** Emerging **Website:** elodin.systems **Last Updated:** 2026-04-14 ## Summary California YC W24 aerospace flight simulation and software platform at $1.2M revenue 2024; $2.61M funded with NASA Armstrong integration and Aleph open-source flight computer competing with Simulink for unified drone/satellite/defense flight software development. ## Company Overview Elodin is a California-based aerospace simulation and flight software platform — backed by Y Combinator (W24) with $2.61 million in total funding from Y Combinator, Leonis Investment, and Soma Capital — providing aerospace engineers, defense contractors, and UAV developers with a unified platform for designing, simulating, testing, and deploying flight software and control systems for drones, satellites, and defense applications. Founded in 2023 and generating $1.2 million in revenue in 2024 with 8 employees, Elodin developed the Aleph open-source flight computer, secured a NASA Armstrong Flight Research Center integration, and has an Albatross UAS delivery milestone targeting June 30, 2025 — demonstrating the defense and research institution customer validation that aerospace software requires. Elodin's aerospace simulation platform addresses the fragmented toolchain that aerospace engineers use to develop and validate flight software: designing a flight control system (the software that stabilizes an aircraft, responds to pilot commands, and manages autonomous flight logic) requires multiple disconnected tools — MATLAB/Simulink for model-based design, separate simulation environments for hardware-in-the-loop testing, a flight computer hardware platform (Pixhawk, Ardupilot, custom embedded systems) for physical integration, and additional tools for mission simulation and scenario testing. Elodin's unified platform (combining the simulation, hardware abstraction, and flight software deployment in a single environment) reduces the integration complexity between these traditionally separate tool layers — enabling engineers to design a control law in simulation, test it in hardware-in-the-loop, and deploy it to the Aleph flight computer without context-switching between software environments. The NASA Armstrong integration validates the simulation accuracy and safety analysis capabilities required for FAA and NASA-certified flight testing. In 2025, Elodin competes in the aerospace simulation software, flight control systems, and UAV development platform market with MathWorks (Simulink for aerospace, $1B+ revenue), Green Hills Software (embedded real-time OS for avionics), and Auterion (enterprise drone software platform, $50M raised) for aerospace engineer, defense contractor, and UAV program flight software development platform adoption. NASA Armstrong Flight Research Center's integration (NASA's primary flight research facility at Edwards AFB) provides the highest-credibility institutional validation available in US aerospace software. Y Combinator W24 backing connects Elodin with the defense technology and aerospace investor community at a moment when drone autonomy and defense UAV programs are receiving record investment. The 2025 strategy focuses on growing the defense contractor segment (UAS programs requiring MIL-SPEC-compatible flight software tooling), building the multi-vehicle simulation for swarm drone mission planning, and expanding the satellite attitude control application for the small satellite market. ## Frequently Asked Questions ### What is Elodin? Elodin is an aerospace simulation platform founded in 2023 that creates unified flight software simulations and hardware for drones, satellites, and defense applications. The company is part of Y Combinator's Winter 2024 batch and is based in California. ### What products and services does Elodin offer? Elodin offers flight software and simulation platforms that enable engineers to design, test, and simulate control systems for aerospace and robotics applications. Their products include the Aleph open-source flight computer and ready-to-fly software for any condition. ### Who are Elodin's target customers? Elodin targets the aerospace and defense industries, including organizations like NASA. Their solutions are designed for engineers working on drones, satellites, and defense systems. ### When was Elodin founded? Elodin was founded in 2023. ### Where is Elodin located? Elodin is based in California. ### How much funding has Elodin raised? Elodin has raised $2.61M in total funding across 3 rounds. This includes a $113K seed round in 2024 from Leonis Investment, with backing from Y Combinator, Leonis, and Soma Capital. ### What are Elodin's key achievements and metrics? Elodin achieved $1.2M in revenue in 2024 with a team of 8 employees. The company secured a contract with NASA Armstrong Flight Research Center for Albatross UAS integration with a June 30, 2025 deadline. ### What is Elodin's technology approach? Elodin provides a unified platform for flight software simulations and hardware, including the Aleph open-source flight computer. Their technology enables engineers to simulate and test control systems for aerospace and robotics in any condition. ### How can I get started with Elodin? Based on the provided information, Elodin is based in California and was part of Y Combinator Winter 2024. Specific contact details are not provided in the available information. ### What are Elodin's recent developments? Elodin recently secured a NASA Armstrong Flight Research Center integration contract for the Albatross UAS project with a June 30, 2025 deadline. The company achieved $1.2M in revenue in 2024 and raised funding from investors including Leonis Investment as part of their $2.61M total funding. ## Tags b2b, saas, manufacturing, transportation, startup, enterprise --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*