challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Pieter Nel
share
Follow
Following
Unfollow
Saint Petersburg, Sankt-Peterburg, Russia
message
Read More about Pieter
more
Following
Activity
Awards
Following
Challenges
by IARPA
1.2K
Geopolitical Forecasting [GF] Challenge 2
We’re on a mission to improve the accuracy and timeliness of geopolitical forecasts by advancing the science of forecasting.
by TransLink Tomorrow
50
The Open Call for Innovation
We want to better use our public spaces to add value, surprise, and delight so to make your transit experience better.
Brands
IARPA
TransLink Tomorrow
Activity
Awards