Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
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.
Soma Energy improves power production, storage, and consumption, enabling generators trade intelligently and data centers function.
Myplace is a social network that allows friends to share their homes.
We create productivity software for financial analysts.
Stedi is the only API-first healthcare clearinghouse.
WorkRamp is the Learning Cloud that your employees and customers will love. Design learning programs for your business in one platform.
Meadow Memorials provides cremation and memorial arrangement services that help families manage end‑of‑life planning.
Protocol Labs is a research, development, and deployment lab for network protocols.
Rutter develops a universal API that integrates with every commerce, accounting, and payments platform.
Synch is a supplier of an integrated Global Trade Management (GTM) system that unifies a company's revenue stack.
Moxie provides comprehensive software for managing MedSpa operations, including compliance, marketing, and patient management.
Easy, collaborative 3D. The Web's most powetrful 3D software, made for anyone to use.
Birches Health provides therapy and support for those struggling with behavioral and process addictions.
Onyx Bio is a biotech company that offers a virtual immune system for faster and safer development of precision medicines
AdQuick.com is the easiest way to plan, book, and measure out-of-home advertising.
Databook’s Strategic Relationship Management (SRM) platform uses advanced AI to empower the world’s largest B2B sales teams
Bench IQ arms law firms with intel on their judges using AI.
CloudQuery is the open-source cloud asset inventory powered by SQL.
Impart Security is a complete API security platform designed to enable security and development teams to protect their APIs.
Tern Travel builds an integrated platform that connects the travel advisor to travelers and suppliers.
Haus is a marketing science platform that helps brands understand the true business impact of their marketing spend.
Haystack has invested in 159 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), Health Care, Network Security, Information Technology. The firm invests across 63 different industry categories.
Among tracked funding rounds, Stedi received $50.0M in a Series C round. Haystack's total known invested capital is $2.5B.
Haystack's average investment size is $18.7M across its portfolio of 159 companies.
Recent Haystack portfolio additions include Shapes, Smallstep, Elsa Fertility, Cobalt AI, Soma Energy. These companies were founded in 2020 or later.