Newsletters / OpenAILearning

Who sponsors OpenAILearning?

OpenAILearning ran ads for 5 brands in the last 90 days: 7 ads, the latest on Sep 25, 2026. The most recent were TypeSafe, OpenAI and Nvidia. That is more brands than 77% of the 846 newsletters we read ads in over the same 90 days; the median had 2.

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Brands that sponsored OpenAILearning

Every brand below ran an ad in OpenAILearning in the last 90 days, newest first. Placement is the biggest slot the brand held: primary is the lead sponsor, secondary a mid-issue ad, classified a short listing. The last figure counts the other newsletters in our data where the brand also ran an ad.

BrandPlacementAdsLast seenOther newsletters
TypeSafetypesafe.com
Primary1 adSep 20266 other newsletters
OpenAIopenai.com
Primary2 adsSep 20267 other newsletters
Nvidianvidia.com
Primary1 adSep 20264 other newsletters
SureThingsurething.io
Primary1 adAug 202612 other newsletters
Superhuman AIsuperhumanai.com
Primary2 adsAug 202625 other newsletters

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Questions

Who sponsors OpenAILearning?

TypeSafe, OpenAI, Nvidia, SureThing and Superhuman AI are the most recent of the 5 brands that ran an ad in OpenAILearning in the last 90 days. The table on this page lists all 5, with the slot each one held and when it last ran.

How many brands sponsor OpenAILearning?

Book a Sponsor counted 5 brands and 7 ads between Jul 4, 2026 and Oct 2, 2026: 7 primary (the lead sponsor).

How do I find sponsors for a newsletter like OpenAILearning?

Start with brands that already buy ads in AI newsletters. 129 brands bought AI newsletter ads in the last 30 days. Paste your newsletter on this page and Book a Sponsor lists the brands that sponsored newsletters like yours, finds the person who buys the ads and drafts the pitch.

Where this comes from

Book a Sponsor reads published newsletter issues and records an ad when an issue shows one: a sponsor label, a tracked link or ad copy. Only ads from the last 90 days count, and each brand is counted once per issue. We do not see what a brand paid. Political, adult and non-English newsletters are left out, and so is a brand we cannot tie to a company. Read Oct 2, 2026, rebuilt every day.

Pitch the brands that already buy

Paste your newsletter. Book a Sponsor finds the brands that sponsored newsletters like yours, drafts the pitch and emails them every day. You get the replies.

$20 in free credits (200 emails), then 10¢ per email sent · first sponsor reply inside 30 days or the month is refunded

See every brand on the newsletter sponsors list, or who bought newsletter ads this week.