/Companies

Smartbin.io

Techstars '21

Walnut, US · 3 known investors

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Smartbin.io, based in Walnut, California, makes a connected indoor waste bin with fill-level sensing. The bin alerts users when it needs emptying and records daily data on waste and recycling volumes, which is useful to facilities and building operators.

Also known as Smartbin.io

Investors · 3

Company profile

researched Sep 2026

Smartbin.io is a California-based technology company working in connected sensing for waste containers. Its product notifies users before a bin is full and tracks how much waste or recycling is generated each day, producing a daily record of volumes from the bin itself.

The company is categorized as a technology company with a specialty in sensors, and it was established in 2018 with a headcount in the 1-10 range as of early 2022.

▸Full profile — market position, technology, geography, history

Market position

Listed in BuiltWorlds' directory as a technology company specializing in sensors, and included in its 2022 Building Tech 50 list.

Technology

The offering centers on sensing hardware built into a waste container that detects fill level and issues notifications ahead of the bin becoming full, alongside daily tracking of waste and recycling generation.

Geography

Headquartered in California, United States, with the company's internal record placing it in Walnut.

History

The company was established in 2018. In February 2022 it was featured in BuiltWorlds' Building Tech 50 list coverage.

Compiled by commissioned research from 2 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Employee count rangeFeb 20221-10
HeadcountAug 20262

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 1

launches, deals, and filings
Feb 2022
Included in BuiltWorlds Building Tech 50 List 2022

Smartbin.io appears in BuiltWorlds' Building Tech Top 50 of 2022 research lists.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

▸Research sources · 2

primary sources listed

2 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Smartbin.io do?
California company offering a connected indoor waste bin that tracks fill level and daily waste and recycling volumes.
Who are Smartbin.io's investors?
Smartbin.io's investors include Foresight Canada, Knockout Capital, Techstars.
Where is Smartbin.io headquartered?
Smartbin.io is headquartered in Walnut, US.