Unusual

About Lithos Lithos builds the fastest agentic inference on the planet: frontier open models at full precision on standard GPUs. Our engine currently holds top spots on Artificial Analysis for output speed, time to first token and end-to-end latency on models like DeepSeek and Kimi. We serve inferen

About the Role We are seeking an analytically rigorous, commercially sharp Senior Portfolio Analytics & Investment Associate to bridge the gap between structured financial modeling and early-stage startup execution. Positioned within our investment team, this role splits time between delivering stra

About Unusual Unusual Ventures is an early-stage venture firm that partners with exceptional enterprise software founders from pre-seed through Series B. We work hands-on with founders on go-to-market, customer discovery, and recruiting, with one goal: helping companies find product-market fit. We w

Staff/Senior Software Engineer, Document Intelligence & Data Infrastructure New York City | Full-time | On-site in SoHo, five days per week Reports to the CTO and works directly with the founding team ABOUT HELIOS Helios is building a new kind of company to solve America’s hardest problems, starting

Staff/Senior Software Engineer, Agent Engineering New York City | Full-time | On-site in SoHo, five days per week Reports to the CTO and works directly with the founding team ABOUT HELIOS Helios is building a new kind of company to solve America’s hardest problems, starting with the government inter

FOUNDING GTM LEAD Washington, DC or New York, NY • Full-time • Hybrid (3+ days/week in office) ABOUT GOVSIGNALS GovSignals is the AI system of work for government contracting. It can take the government longer to buy a capability than an adversary takes to field one, and we exist to close that gap.

Unusual Ventures Unusual Ventures is an early-stage venture capital firm focused on working with the very best enterprise software founders. We are looking for an Operating Partner to lead our Founder Services and Platform teams. We want a builder — and, just as importantly, a manager and a coordina

About Roboto Roboto is the analytics engine for Physical AI. Robotics teams produce massive amounts of multimodal data from cameras, lidars, IMUs, motors, and batteries, and most have no good way to make sense of it. We ingest every robotics log format, automate the analysis, and surface the failure

Overview Unusual Ventures is seeking a strategic, visionary, and execution-driven Chief Executive Officer (CEO) to lead a portfolio company's overall direction, growth, and success. The CEO will set the vision, drive business performance, build a strong leadership team, and create long-term enterpri

Overview We’re looking for a Senior Principal AI Engineer to provide hands-on technical leadership across complex, production-grade AI systems. This role is for a builder-architect—someone who has repeatedly taken AI systems from idea to production, understands where they fail at scale, and knows ho