Reletter
Artwork for The Compounding Tortoise

The Compounding Tortoise

Hundreds of paid subscribers

Sharing in-depth reports on high-quality compounders | Teaching our subscribers how to build a portfolio with high returns and low risk

Platform
Substack
PricingFreemiumPublishesDaily
Issues375Founded2 years agoLast Issue5 days ago
Active

Read this Newsletter

thecompoundingtortoise.substack.com
Artwork for The Compounding Tortoise

Latest Issues

Expected Returns for Our Portfolio Companies

There's quite a bit of value - listing our best buys

With Q1 earnings season substantially in the books, it’s time to update the CAGR table following all post-earnings share price volatility.

5 days ago
8
Paid

>30 Years of McKinsey's Book on Valuation

Earlier this year, McKinsey recorded a conversation with the co-author of our favorite book on value creation. Tim Koller reflected on why they decided to write a book on understanding and creating value, and how the framework’s evolved ove...

6 days ago
14

1H 2026 - Diploma

Another meaningful raise to the full-year outlook; second time in four months

Before the bell, Diploma released its 1H 2026 update and raised the outlook yet again, after having done so last mid-March. Shares are up 5%, and are up 31% year...

7 days ago
9
Paid

Constellation Software's 2026 AGM

Last Friday, Constellation Software (CSI) and its spin-out companies hosted the annual general meeting in a hybrid format - for the first time in several years, allowing shareholders to ask questions live in-person. The AGM didn’t reveal an...

8 days ago
22
2

Q1 2026 - Constellation Software

Record M&A pipeline (ex. any extraordinarily large deal) during supposed "SaaSpocalypse"

Last Tuesday, Constellation Software (CSI) published its Q1 2026 report and held a conference call with CEO Mark Miller, CFO Jamal Baksh, and CIO Bern...

12 days ago
15
5
Paid

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for The Compounding Tortoise.

SubscribersEngagement77Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

SEO Reach

Where The Compounding Tortoise ranks on Google, and how much search traffic it brings in.

Ranked Keywords224Monthly Search TrafficTop Keywords

Chart Rankings

How this newsletter ranks in the official Substack charts.

#153
Substack
/Finance(Paid)

Authors

The writers behind this newsletter.

  • The Compounding Tortoise

    Sharing in-depth reports on high-quality compounders

  • Frequently Asked Questions

    How can I access the email archive for The Compounding Tortoise?

    You can find recent issues that have been published by The Compounding Tortoise 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 The Compounding Tortoise have?

    To see how many people subscribe to The Compounding Tortoise, 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 The Compounding Tortoise?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch The Compounding Tortoise 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 The Compounding Tortoise?

    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 The Compounding Tortoise using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to The Compounding Tortoise?

    Scroll up to where it says Related Newsletters to see other publications like The Compounding Tortoise. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact The Compounding Tortoise?

    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.