How to invest in cellular agriculture?

Agronomics
Currently, Agronomics is the largest investment firm that focuses on cellular agriculture. The firm has a broad portfolio that mainly includes cultivated meat and seafood companies. The portfolio also consists of cultivated dairy, chocolate and leather companies and a few plant-based companies. Jim Mellon, the executive director of Agronomics, has written a book “Moo’s law” in which he shares their opinion on all the companies in the field of cellular agriculture. The book is highly recommended for all who are interested in cellular agriculture. For more information about Agronomics check the subreddit page.
Agronomics is listed on the London Stock Exchange with the ticker symbol ANIC.
Portfolio highlights

CULT Food Science
CULT Food Science is an innovative investment platform advancing the future of food. The first-of-its-kind in North America, CULT aims to provide unprecedented exposure to the most innovative start-up, private or early stage lab grown food companies around the world.
Portfolio highlights

Eat Beyond
Eat Beyond is a Canadian investment firm that mainly has plant-based companies in its portfolio. Their portfolio however also consists of a few companies that are focused on cellular agriculture: Eat Just (GOOD meat) and TurtleTree.
Eat Beyond is listed on the Canadian and the Frankfurt stock exchange with the ticker symbol EATS.
Portfolio highlights

Steakholder Foods Ltd (previously MeaTech 3D)
So far, Steakholder Foods is the only cultivated meat company that is publicly traded. Steakholder Foods is an Israeli company that focuses on 3D printing cultivated meat. Among others, Ashton Kutcher has invested in the company (see article).
Steakholders Foods is listed on the NASDAQ with the ticker symbol STKH.