Companies / Rectangle Labs
Rectangle Labs
Chicago, Illinois, United States
Rectangle connects systems, data, and partners to automate logistics operations and launch new services
Rectangle Labs, based in Chicago, Illinois, United States, has 5 investors on file, among them Autotech Ventures, Grid Capital and Illinois Ventures. Its latest round on record is Seed, 10 Feb 2026. Its site was last checked 13 Nov 2026: site answers.
Funding
1 round on recordRound sizes and total raised are on Fundup AI, our sister product for funding data.
Investors
5 investors on file| Investor | Evidence | Type |
|---|---|---|
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital |
A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/companies/rectanglehq.com/investors
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GET /v1/companies/rectanglehq.com
GET /v1/companies/rectanglehq.com/news