Verified Nov 2026
Electronics & Software
·
Litchfield, Illinois
·
Since 1943
SeaStar Solutions is a manufacturer of marine steering and control systems, fuel systems, engine parts, and aftermarket accessories for the recreational marine market, serving boat manufacturers, marine service centers, and boat owners. The company is headquartered in Litchfield, Illinois, United States, was founded in 1943, and is privately held with an estimated employee band of 100-200 and an estimated revenue band of $500M-1B. Its brands include SeaStar, Sierra, BayStar, and Moeller Marine Products, the last acquired in 2017. Its industry focus spans marine, automotive, electronics, and renewable energy.
SeaStar Solutions at a glance
Revenue
$500M-1B
Est. band
Employees
100-200
Founded
1943
Headquarters
Litchfield, Illinois
Import activity
686
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
686
Named foreign suppliers
50
Top origins
China · Singapore · Hong Kong S.A.R. · Taiwan
Shared foreign counterparties do not establish that these companies buy from SeaStar Solutions.
What this tells a buyer
No customs shipment data is available in the record, and the company's scale is reflected in an estimated 100-200 employee band and a 1943 founding date.
Its product lines include electronic helm systems, control levers, marine steering and mechanical steering components, and steering cylinders, with product categories listed as steering, casting, seal, and steel.
The company is privately held, and the record does not report named customers.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
SeaStar Solutions is a manufacturer of marine steering and control systems, fuel systems, engine parts, and aftermarket accessories for the recreational marine market, serving boat manufacturers, marine service centers, and boat owners. The company is headquartered in Litchfield, Illinois, United States, was founded in 1943, and is privately held with an estimated employee band of 100-200 and an estimated revenue band of $500M-1B. Its brands include SeaStar, Sierra, BayStar, and Moeller Marine Products, the last acquired in 2017. Its industry focus spans marine, automotive, electronics, and renewable energy.
At a glance
Attribute | Detail |
|---|---|
Founded | 1943 |
Headquarters | Litchfield, Illinois |
Employees | 100-200 |
Revenue | $500M-1B (estimated) |
Primary capability | Electronics & Software |
What SeaStar Solutions makes
Its product lines include electronic helm systems, control levers, marine steering and mechanical steering components, and steering cylinders, with product categories listed as steering, casting, seal, and steel.
Products and capabilities described on the company's own site include Steering, Casting, Seal, Steel (source: seastarsolutions.com).
Trade and customs footprint
No customs shipment data is available in the record, and the company's scale is reflected in an estimated 100-200 employee band and a 1943 founding date. US customs bill-of-lading records list 686 inbound shipments across 50 foreign suppliers, with top origins including China · Singapore · Hong Kong S.A.R. · Taiwan.
Latest developments
2026-07-29 — Brian Robinson (linkedin.com)
2026-03-25 — SeaStar Medical Reports Fourth Quarter and Full Year 2025 (globenewswire.com)
2025-11-17 — SeaStar Medical Announces Appointment of Michael Messinger (globenewswire.com)
2025-07-10 — SeaStar Medical Announces $4 Million Registered Direct (globenewswire.com)
2025-06-11 — AREVA Institute and SeaStar Medical Announce DoD Award of (globenewswire.com)
2025-05-29 — SeaStar Medical Announces CMS Coverage for Medicare and Medicaid Eligible Patients with Cardiorenal Syndrome Awaiting LVAD in Investigational Trial of SCD Therapy - BioSpace (biospace.com)
Company details
The company is privately held, and the record does not report named customers. SeaStar Solutions was founded in 1943, has an estimated 100-200 employees, and is headquartered in Litchfield, Illinois.
Frequently asked questions
What does SeaStar Solutions make?
SeaStar Solutions is a manufacturer of marine steering and control systems, fuel systems, engine parts, and aftermarket accessories for the recreational marine market, serving boat manufacturers, marine service centers, and boat owners. The company is headquartered in Litchfield, Illinois, United States, was founded in 1943, and is privately held with an estimated employee band of 100-200 and an estimated revenue band of $500M-1B. Its brands include SeaStar, Sierra, BayStar, and Moeller Marine Products, the last acquired in 2017. Its industry focus spans marine, automotive, electronics, and renewable energy.
Where is SeaStar Solutions headquartered?
SeaStar Solutions is headquartered in Litchfield, Illinois (1 Sierra Place, Litchfield, Illinois, 62056).
When was SeaStar Solutions founded?
SeaStar Solutions was founded in 1943.
How big is SeaStar Solutions?
SeaStar Solutions has an estimated 100-200 employees, with revenue in the $500M-1B range (estimated).
Does SeaStar Solutions import from overseas suppliers?
US customs bill-of-lading records show 686 inbound shipments for SeaStar Solutions, with top origins including China · Singapore · Hong Kong S.A.R. · Taiwan.
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Last verified Nov 2026. Is this your company? Request a correction.
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