Verified Nov 2026
Electronics & Software
·
Sterling Heights, Michigan
·
Since 1999
Whisker is a pet technology company headquartered in Sterling Heights, Michigan, founded in 1999. It designs and manufactures connected smart pet products, including the Litter-Robot self-cleaning litter box and the Feeder-Robot automatic feeder. The company has an estimated 500 to 1,000 employees and an estimated annual revenue of $250 to 500 million. It is privately held and serves the pet care, consumer goods, and electronics markets. In 2026, it launched the Litter-Robot 5, Litter-Robot EVO, and LitterHopper 5 in Canada, as reported by Business Wire.
Whisker at a glance
Revenue
$250-500M
Est. band
Employees
500-1,000
Founded
1999
Headquarters
Sterling Heights, Michigan
Import activity
22
Industries
Automotive
Electric Vehicles
Electronics
Plumbing & Hardware
Industrial Equipment
Consumer Goods
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
22
Named foreign suppliers
4
Top origins
China · Taiwan · Germany · South Korea
Shared foreign counterparties do not establish that these companies buy from Whisker.
What this tells a buyer
No customs data is available for the company, so its trade footprint cannot be described; its most recent reported development is the June 2026 launch of Litter-Robot products in Canada.
The company's products include the Litter-Robot self-cleaning litter box and the Feeder-Robot automatic feeder, with the record indicating assembly and LED-related product work, though no certifications are listed.
The company reports selling over 1 million Litter-Robot units and supports a Whisker app user base of 750,000, and it operates an online marketplace, Litterbox.com.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Whisker is a pet technology company headquartered in Sterling Heights, Michigan, founded in 1999. It designs and manufactures connected smart pet products, including the Litter-Robot self-cleaning litter box and the Feeder-Robot automatic feeder. The company has an estimated 500 to 1,000 employees and an estimated annual revenue of $250 to 500 million. It is privately held and serves the pet care, consumer goods, and electronics markets. In 2026, it launched the Litter-Robot 5, Litter-Robot EVO, and LitterHopper 5 in Canada, as reported by Business Wire.
At a glance
Attribute | Detail |
|---|---|
Founded | 1999 |
Headquarters | Sterling Heights, Michigan |
Employees | 500-1,000 |
Revenue | $250-500M (estimated) |
Primary capability | Electronics & Software |
What Whisker makes
The company's products include the Litter-Robot self-cleaning litter box and the Feeder-Robot automatic feeder, with the record indicating assembly and LED-related product work, though no certifications are listed.
Products and capabilities described on the company's own site include LED, Assembly (source: whisker.com).
Trade and customs footprint
No customs data is available for the company, so its trade footprint cannot be described; its most recent reported development is the June 2026 launch of Litter-Robot products in Canada. US customs bill-of-lading records list 22 inbound shipments across 4 foreign suppliers, with top origins including China · Taiwan · Germany · South Korea.
Latest developments
2026-08-17 — Whisker News and Press Releases | PR Newswire (prnewswire.com)
2026-08-16 — Whisker Expands Retail Strategy with TikTok Shop Launch (whisker.com)
2026-07-14 — Whisker and Flex Expand HSA/FSA Access for Eligible (globenewswire.com)
2026-06-01 — Whisker Launches Litter-Robot 5, Litter-Robot EVO, and LitterHopper 5 in Canada (businesswire.com)
2026-05-21 — How Litter-Robot’s first CMO uses marketing to drive cat ownership | Marketing Dive (marketingdive.com)
2025-10-29 — Whisker launches AI-powered litter boxes to track cat health - Axios Detroit (axios.com)
Company details
The company reports selling over 1 million Litter-Robot units and supports a Whisker app user base of 750,000, and it operates an online marketplace, Litterbox.com. Whisker was founded in 1999, has an estimated 500-1,000 employees, and is headquartered in Sterling Heights, Michigan.
Frequently asked questions
What does Whisker make?
Whisker is a pet technology company headquartered in Sterling Heights, Michigan, founded in 1999. It designs and manufactures connected smart pet products, including the Litter-Robot self-cleaning litter box and the Feeder-Robot automatic feeder. The company has an estimated 500 to 1,000 employees and an estimated annual revenue of $250 to 500 million. It is privately held and serves the pet care, consumer goods, and electronics markets. In 2026, it launched the Litter-Robot 5, Litter-Robot EVO, and LitterHopper 5 in Canada, as reported by Business Wire.
Where is Whisker headquartered?
Whisker is headquartered in Sterling Heights, Michigan (Metro Pkwy, Sterling Heights, Michigan, 48312).
When was Whisker founded?
Whisker was founded in 1999.
How big is Whisker?
Whisker has an estimated 500-1,000 employees, with revenue in the $250-500M range (estimated).
Does Whisker import from overseas suppliers?
US customs bill-of-lading records show 22 inbound shipments for Whisker, with top origins including China · Taiwan · Germany · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
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