HearstLab

Sequoia Capital is a venture investment manager that backs companies from inception to IPO and operates venture and dedicated seed funds.

Andreessen Horowitz is an investment manager investing in technology companies from seed through growth stage across AI, bio and healthcare, consumer, crypto, enterprise, fintech, games, infrastructure and American dynamism.

Accel is a leading US-headquartered early and growth-stage venture capital firm. Accel backs entrepreneurs who have what it takes to build a world-class, category-defining business. Founded in 1983, Accel brings more than three decades of experience building and supporting hundreds of companies. Accel's vision for entrepreneurship and business enables it to identify and invest in the companies that will be responsible for the growth of next-generation industries. Accel-backed companies include Atlassian, Braintree, Cloudera, DJI, Dropbox, Dropcam, Etsy, Facebook, Flipkart, Lookout Security, MoPub, Qualtrics, Slack, Spotify, Supercell, Vox Media and others.

Union Square Ventures is a small collegial partnership based in New York that manages over $1B across seven technology-focused venture funds. Union Square Ventures is one of the most successful venture funds in the world and has been an early-stage investor in some of America's most successful startups such as Zynga, Indeed, Tumblr, Twitter, Lending Club, Etsy, Twilio and MongoDB. USV was founded in 2003 by Fred Wilson and Brad Burnham.

Blackbird is an Australia and New Zealand venture capital firm backing ambitious technology companies from the earliest stages through later growth. It invests across software, deep tech, climate, fintech, health and other technology-led sectors, with portfolio companies including Canva, SafetyCulture, Culture Amp, Zoox and Halter.

Y Combinator runs a three-month startup program and invests $500,000 in each accepted company through two SAFEs, with rights to participate in subsequent rounds.