Why Now
Alex MackenzieBreaking down complex technologies into simple sentences and attempting to answer "why" these technologies will "now" be used in production.
| Platform |  | Pricing | Only free issues | Publishes | Infrequently |
|---|---|---|---|---|---|
| Issues | 24 | Founded | 4 years ago | Last Issue | 4 months ago |
| Active | |||||
Read this Newsletter
whynowtech.substack.comLatest Issues
Deterministic Simulation Testing - Antithesis
For those of you that are new here, welcome! I’m a partner at General Catalyst focused on AI, infra, cyber, etc., at the earliest stages. You can also find me on X here: x.com/alex__mackenzie. Thank you to the ~1.6k of you following along �...
Recursive Language Models ("RLMs")
For those of you that are new here, welcome! I’m a partner at General Catalyst focused on AI, infra, cyber, etc., at the earliest stages. You can also find me on X here: x.com/alex__mackenzie. Thank you to the ~1.6k of you following along �...
Maze: A Different Type of Security Company
9 months since Tapestry VC’s Seed investment, we’re delighted to announce Maze’s $25M Series A led by our friends at Theory Ventures.
In a few months, Maze has already been deployed across the Fortune 500 and some of the world’s most sophi...
SkipLabs: Streaming, Without the Streams
We’re delighted to announce Tapestry VC’s investment in Skip’s Seed round alongside Amplify Partners.
Congratulations Julien and the Skip team and thank you for your partnership!
Great investment ideas are often laying in plain si...
turbopuffer
For new folk here, hi, I’m Alex Mackenzie, a partner at Tapestry. I’d love to hear from any of you reading along: [email protected]
A special thanks to Simon and the cool folk at turbopuffer for the platform access & for helping me write th...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Why Now.
| Subscribers | Engagement | 67 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Explore More
Authors
Social
Frequently Asked Questions
How can I access the email archive for Why Now?
You can find recent issues that have been published by Why Now on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Why Now have?
To see how many people subscribe to Why Now, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Why Now?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Why Now as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Why Now?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Why Now using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Why Now?
Scroll up to where it says Related Newsletters to see other publications like Why Now. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Why Now?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.