PricingLoginNewsroom
Vol. II — No. 184Remarkable People · Exceptional CompaniesToday's Edition

microalgae

(2)
AllCompaniesPeopleStoriesProducts
Company
The Cement Startup That Stopped Trying to Replace Concrete - and Learned to Sneak Algae Into the Mix
Climate · Enterprise · Hardware

The Cement Startup That Stopped Trying to Replace Concrete - and Learned to Sneak Algae Into the Mix

Prometheus Materials spent years teaching microbes to make stone. Its more consequential trick was learning that the concrete industry did not want a revolution - it wanted a familiar bag of powder that could survive the batch plant.

low-carbon-cement · carbon-negative-concreteRead →
Company
GEM
Health · Consumer · Ecommerce

GEM

GEM is a Los Angeles-based wellness company that reimagines the daily multivitamin as a whole-food bite rather than a pill or gummy. Founded in 2018 by Sara Cullen, GEM packs 20+ vitamins, minerals, superfoods, prebiotics, probiotics and microalgae into a single real-food chew, sold mainly through a subscription model plus retail and Amazon. Its pitch is 'food is medicine' - transparent, plant-based, and traceable nutrition for people who distrust synthetic supplements.

real-food-vitamins · multivitaminRead →