Home / Groups / Y Combinator companies / Oneleet
Oneleet among Y Combinator companies
Oneleet was detected on 19 of 5,388 crawled Y Combinator company websites, a share of 0.4%. Crawled 4 September 2026.
- 19running Oneleet
- 0.4%share
- 5,388crawled
- 9columns
installmap-yc-oneleet.csv19 rows, 9 columns
| Domain | Name | Batch |
|---|---|---|
| revyl.com | Revyl | Fall 2024 |
| retailreadyai.com | RetailReady | Winter 2024 |
| findly.ai | Findly | Summer 2022 |
| alguna.com | Alguna | Summer 2023 |
| manufact.com | Manufact | Summer 2025 |
| getrima.ai | Rima AI (formerly Garage) | Summer 2022 |
| getzep.com | Zep AI | Winter 2024 |
| benchify.com | Benchify | Summer 2024 |
8 of the 19 rows, 3 of the 9 columns.
Oneleet runs on these Y Combinator companies
- Revyl
- RetailReady
- Findly
- Alguna
- Manufact
- Rima AI (formerly Garage)
- Zep AI
- Benchify
- TesterArmy
- Aegis
- Hindsight
- nCompass Technologies
- Refactor
- StarSling
- Harbera
- Mercoa
- Poth Labs
- Trope
- Limrun
19 of 19, ordered by team size, largest first. The CSV has all 19.
Oneleet across the groups
| Group | Crawled | Running Oneleet | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,888 | n/a | n/a |
| Y Combinator companies | 5,388 | 19 | 0.4% |
| Fortune 500 | 472 | n/a | n/a |
| Unicorns | 1,000 | n/a | n/a |
| SaaS companies | 8,048 | <5 | <5 |
| Tranco top 10,000 | 1,572 | n/a | n/a |
5,388 of 6,133 Y Combinator domains returned a usable record and form the denominator. 5,242 were counted from a rendered homepage crawl on 4 September 2026, 146 from a plain fetch only, and 745 returned no usable record. Email hosting and email security are read from each domain's MX and SPF records, for the same domains. Company list: Y Combinator company directory. <5 means fewer than 5 crawled domains in that group. Rank 2 of the 5 Security and Fraud Prevention tools published for this group.
Software used by Y Combinator companies · Security and Fraud Prevention across all groups · Oneleet across every group and the wider sample
Source: Installmap crawl, 4 September 2026
Badge
<a href="https://installmap.com/groups/yc/oneleet"><img src="https://installmap.com/badges/yc/oneleet.svg" alt="Oneleet runs on 19 of 5,388 crawled YC companies (0.4%)"></a>
[](https://installmap.com/groups/yc/oneleet)
Badge URL: https://installmap.com/badges/yc/oneleet.svg · all badges.
Questions
How many Y Combinator companies use Oneleet?
19 of the 5,388 Y Combinator company websites we crawled on 4 September 2026, a share of 0.4%.
What does a row hold?
domain, name, batch, year, industry, subindustry, status, team size, location. One row per company domain, 9 columns.
What do I get after paying?
One UTF-8 CSV with a header row and all 19 rows. The download link opens right after the card payment and stays valid, so you can download again later.
How does the free sample work?
Enter your email above and we send a link to a CSV of 19 rows from this list with all 9 columns.
Is this every Y Combinator company using Oneleet?
No. 5,388 of 6,133 Y Combinator domains returned a usable record and form the denominator. 5,242 were counted from a rendered homepage crawl on 4 September 2026, 146 from a plain fetch only, and 745 returned no usable record. Email hosting and email security are read from each domain's MX and SPF records, for the same domains. Company list: Y Combinator company directory. A company that uses Oneleet without it showing there is not counted. Method.
Cite this
Installmap, Oneleet among Y Combinator companies, crawl of 4 September 2026, https://installmap.com/groups/yc/oneleet.
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