Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
Rivet is a tax prep firm, designed to make tax season less taxing.
Haus specializes in the manufacturing and distillation of wine and spirits.
Abra provides digital asset financial services, offering a platform for cryptocurrency trading, lending, borrowing, and wealth management.
Hedgehog enables low-cost production of fungi-based products like mushrooms, mycelium protein, feed amendments, and bulk animal feed.
Create, collaborate on, and explain compensation practices from day zero.
Pager is building a new way to capture digital experiences.
Wag! is a mobile application used to instantly find trusted and certified dog walkers.
Trebellar specializes in helping firms optimize building operations and space decisions to reduce carbon emissions.
Silo offers integrated software and financing solutions for the food supply chain.
Highly accurate technology to identify AI-generated content.
Layup Parts manufactures composite parts and the tooling to make those parts.
Board is the face-to-face tabletop gaming console designed to bring people together physically around a 24-inch screen.
Pomerium authenticate, authorize, monitor, and secure user access to any application without a VPN.
Higo is to transform B2B payments for small and medium-sized businesses in Latin America.
Neion Bio uses advances in stem cell biology and genetic engineering to completely reimagine the biopharmaceutical production process.
Red Leader is a hardware and software company building HD software-defined lidar systems for 3D mapping.
Animation Inc. develops on-device real-time generative animation AI model that adds visual layer to LLM voice agents.
Rapid semiconductor manufacturing
Trunk is a DevEx toolkit that enables you to ship code quickly while maintaining the guardrails necessary for a large team
Redpanda is pioneering the agentic data plane — AI infrastructure to connect agents with enterprise data and systems simply and securely.
Shapes is a platform that enables users to interact with artificial intelligence and other users within shared chat environments.
Smallstep is an open-source toolkit to automate certificate administration and secure infrastructures.
Elsa Fertility offers accessible, affordable, and personalized IVF and fertility care via top clinic partnerships.
Cobalt AI provides AI-powered threat detection, automated monitoring, robotic security guards, and remote monitoring services.
Haystack has invested in 157 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Haystack's top investment sectors include Software, Artificial Intelligence (AI), Information Technology, Apps, FinTech. The firm invests across 56 different industry categories.
Among tracked funding rounds, Silo received $100.0M in a Debt Financing round. Haystack's total known invested capital is $2.6B.
Haystack's average investment size is $20.0M across its portfolio of 157 companies.
Recent Haystack portfolio additions include Rivet, Haus, Abra, Hedgehog, Complete. These companies were founded in 2020 or later.