How Summation announced a $35M raise on X
830K views, ranked 885 of the 1981 launches we track. Reach and saves both sit close to where the rest of this list sits.
2:03
I co-founded Opendoor ($10B+ rev). Today, I’m launching Summation. We raised $35M from Benchmark & Kleiner Perkins to build an AI analyst you can trust. Here’s where Claude and ChatGPT fall short: 🧵
How it compares
A launch means nothing against no one. These are the launches it is actually comparable to, and where this one sits among them.
| Compared with | Launches | Median views | This one | Rank |
|---|---|---|---|---|
| Funding announcement the same kind of announcement | 247 | 419K | 2.0x | 78 |
| 5K to 25K followers accounts of a similar size | 479 | 582K | 1.4x | 197 |
| Every launch all of them, for scale | 1981 | 688K | 1.2x | 885 |
What this launch shows
The post went out from an account with 6K followers. It was seen 140.1 times over. For 5K to 25K followers the median reach is 50.8 times the following.
This launch beat that by 2.8 times. It ranks 197 of 479 launches from accounts that size. Against every launch in the directory it sits at 1.2 times the median of 688K views.
Replies led. 286 of them, 3.4 per 10,000 views against a median of 2.3. The post started a conversation, and the ranking model pays for conversation with reach in the hours after.
Bookmarks came in at 1K, reposts at 103. One bookmark for every 1 likes is a high ratio and usually means a product people intend to try.
It starts “I co-founded Opendoor ($10B+ rev)”. It carries a 2:03 video against a directory median of 65 seconds.
Videos over 90 seconds have a median of 651K views in the directory. The copy runs 34 words, about the usual length for a launch post here, where the median is 41.
The body carries a link, so the post had somewhere to send the reader and paid a little reach for it. It went out on a Thursday. Launches posted on a Thursday have a median of 724K views in the directory, and Friday is the strongest day at 880K.
How to announce a funding round covers this: the round is the news and the post has to turn it into customers and hires. For the next one, read X analytics explained: what each of these numbers means, with benchmarks by account size.
Questions about this launch
When did Summation launch?
Summation posted the launch on X on 10 September 2026.
How many views did the Summation launch post get?
829,814 views at the last read, ranked 885 of the 1981 AI launches Doomers tracks, 140 times the account's following.
Who posted the Summation launch?
@ianwong_, which has 6K followers.
Planning something like this?
We run launches on X for AI companies, with creators who already hold the audience you want reaching.