Big Bang Theory' fans reacted to Mayim Bialik announcing she created a Substack to show off behind-the-scenes photos of her ...

Substack, originally a newsletter service, says its app now has millions of users interacting with its creators.

More than 50 Substack publications make more than $1m (£740,000) a year, and the top ten publishers on Substack bring in ...

Having birthed a humble newsletter service, the platform’s founders now have their sights on YouTube.

The New York Times reports that the funding brings Substack's valuation to $1.1 billion, almost 70% higher than its 2021 ...

Newsletter and publishing platform Substack announced $100 million in Series C funding, led by investors at technology ...

The funding, which is the company’s series C round, was led by investors at technology investment firm BOND and Peter Chernin ...

Substack has emerged as a liberal haven with 81 of its top 100 politics newsletters being left-leaning, attracting Democratic figures and journalists, according to a new study.

First, a little context: Substack’s first known external capital came in January 2018 via the Y Combinator startup accelerator. The company raised a $2 million seed round in April of the same ...

Eater New York’s debut on Substack has been a long time coming, and I’m thrilled to finally share it with you. It’s a way for ...