Verified Nov 2026
Other
·
Pleasanton, California
·
Since 2016
Calyxo, Inc. is a medical device company headquartered in Pleasanton, California, founded in 2016. It has an estimated 200 to 500 employees and an estimated revenue band below $10 million, and it is privately held. Its primary product is the CVAC System, an all-in-one vacuum-assisted device for the SURE (Steerable Ureteroscopic Renal Evacuation) procedure used to treat kidney stones. The company serves urologists and healthcare facilities, primarily in the United States. In April 2026, it reported a $40 million Series F financing round.
Calyxo, Inc. at a glance
Revenue
<$10M
Est. band
Employees
200-500
Founded
2016
Headquarters
Pleasanton, California
Import activity
13
Industries
Automotive
Electric Vehicles
Medical
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
13
Named foreign suppliers
3
Top origins
Taiwan · China · South Korea
Shared foreign counterparties do not establish that these companies buy from Calyxo, Inc..
What this tells a buyer
The company's most recent reported development is a $40 million Series F financing round announced in April 2026, according to Medical Device Network and Built In San Francisco.
Calyxo's product line centers on the CVAC System, which integrates laser lithotripsy, microjet irrigation, dynamic aspiration, and stone collection in a single device for kidney stone removal.
Calyxo is privately held and is backed by venture capital investors, having announced a $40 million Series F round in April 2026.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Calyxo, Inc. is a medical device company headquartered in Pleasanton, California, founded in 2016. It has an estimated 200 to 500 employees and an estimated revenue band below $10 million, and it is privately held. Its primary product is the CVAC System, an all-in-one vacuum-assisted device for the SURE (Steerable Ureteroscopic Renal Evacuation) procedure used to treat kidney stones. The company serves urologists and healthcare facilities, primarily in the United States. In April 2026, it reported a $40 million Series F financing round.
At a glance
Attribute | Detail |
|---|---|
Founded | 2016 |
Headquarters | Pleasanton, California |
Employees | 200-500 |
Revenue | <$10M (estimated) |
What Calyxo, Inc. makes
Calyxo's product line centers on the CVAC System, which integrates laser lithotripsy, microjet irrigation, dynamic aspiration, and stone collection in a single device for kidney stone removal.
Products and capabilities described on the company's own site include LED (source: calyxoinc.com).
Trade and customs footprint
The company's most recent reported development is a $40 million Series F financing round announced in April 2026, according to Medical Device Network and Built In San Francisco. US customs bill-of-lading records list 13 inbound shipments across 3 foreign suppliers, with top origins including Taiwan · China · South Korea.
Latest developments
2026-09-24 — We are pleased to welcome Luis Morales to Calyxo as the Chief Operating Officer. | Calyxo, Inc. (linkedin.com)
2026-05-13 — Calyxo Enters AUA2026 With Its Largest Clinical Evidence Presence to Date and Enhanced Visualization - Calyxo (calyxoinc.com)
2026-04-16 — Medical Device Company Calyxo Secures $40M Series F Round | Built In San Francisco (builtinsf.com)
2026-04-15 — Calyxo raises $40m to advance kidney stone removal system - Medical Device Network (medicaldevice-network.com)
2026-04-14 — Calyxo Series F Financing, New Patient Milestone (calyxoinc.com)
2026-04-02 — Calyxo, Inc. is growing again in Southern California! | Carlos Sobral (linkedin.com)
Company details
Calyxo is privately held and is backed by venture capital investors, having announced a $40 million Series F round in April 2026. Calyxo, Inc. was founded in 2016, has an estimated 200-500 employees, and is headquartered in Pleasanton, California.
Frequently asked questions
What does Calyxo, Inc. do?
Calyxo, Inc. is a medical device company headquartered in Pleasanton, California, founded in 2016. It has an estimated 200 to 500 employees and an estimated revenue band below $10 million, and it is privately held. Its primary product is the CVAC System, an all-in-one vacuum-assisted device for the SURE (Steerable Ureteroscopic Renal Evacuation) procedure used to treat kidney stones. The company serves urologists and healthcare facilities, primarily in the United States. In April 2026, it reported a $40 million Series F financing round.
Where is Calyxo, Inc. headquartered?
Calyxo, Inc. is headquartered in Pleasanton, California (4473 Willow Road, Pleasanton, California, 94588).
When was Calyxo, Inc. founded?
Calyxo, Inc. was founded in 2016.
How big is Calyxo, Inc.?
Calyxo, Inc. has an estimated 200-500 employees, with revenue in the <$10M range (estimated).
Does Calyxo, Inc. import from overseas suppliers?
US customs bill-of-lading records show 13 inbound shipments for Calyxo, Inc., with top origins including Taiwan · China · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
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