Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Saisei and Pro
We make fundraising transparent and efficient!
•
0 reviews
•
26 followers
Visit website
Follow
Overview
Launches
Reviews
Team
More
Blog
•
Newsletter
•
Questions
•
Forums
•
Product Categories
•
Apps
•
About
•
FAQ
•
Terms
•
Privacy and Cookies
•
X.com
•
Facebook
•
Instagram
•
LinkedIn
•
YouTube
•
Advertise
© 2025 Product Hunt
What is Saisei and Pro?
Tesseract Square simplifies collaboration by providing a single platform for entrepreneurs and investors to apply and manage funding requests.
Do you use Saisei and Pro?
I use this
I use something else
Recent Saisei and Pro Launches
Saisei and Pro
We make fundraising transparent and efficient!
Launched on October 31st, 2023
7
11
Saisei and Pro Alternatives
OpenVC
64 reviews
Startup communities
Tech Trends from 2021 🚀
27 reviews
Marketing & Sales
Private Equity List
2 reviews
Startup communities
View all Saisei and Pro alternatives
Review Saisei and Pro?
Leave a review
