Check your deal flow like you check Instagram.
Aquarium is the discovery and relationship layer for early-stage investing. Founders get a stage; investors get curated, swipeable deal flow; mutual interest opens the conversation.
1
Founders publish a one-pager
Problem, solution, traction, team, ask — plus a 60–90s pitch video. Shareable anywhere.
2
Investors swipe deal flow
A feed filtered by industry, stage, geography, and check size. Check it like you check Instagram.
3
Mutual interest unlocks chat
Investors express interest; founders accept. No cold-outreach spam in either direction.
4
Pitch competitions every week
Themed events — FinTech Friday, Climate Month — with video pitches, investor voting, and leaderboards.
Pitch events are the heartbeat
Recurring themed competitions give founders a deadline and investors a reason to show up every week. Browse the current lineup — no account needed.
See upcoming events