Blue Sea Capital
Private equityWest Palm Beach · Growth
Investment thesis
Blue Sea Capital invests in and supports founders and management teams with the goal of building industry-leading businesses. The firm emphasizes a true partnership approach, treating portfolio companies as its own and aiming to exit stronger businesses than it inherited, in both favorable and challenging conditions. Its investment activity concentrates on industrial growth, healthcare, and aerospace & defense companies, typically established operating businesses with meaningful market positions. The firm highlights its track record and reputation for integrity as central to how it works alongside management teams.
Source: firm website, verified Aug 16, 2026.
What they invest in
from 20 of 43 portfolio companiesHealthtech ×11Advanced Manufacturing ×7Medical Devices ×6Digital Health ×4Hardware ×4Wellness & Fitness ×3Construction Tech ×2Defense Tech ×2
HQs:United States×9
Investments · 43 tracked
founders shown can be your intro pathWillowWood develops prosthetic products for amputees, working with clinicians to support clinical outcomes.
HealthtechMedical Devices
Vernon Hills, US
Jonathan Stevens(Executive Officer)Thomas Richards(Executive Officer, Director)Christine Leahy(Executive Officer)Dennis Berger(Executive Officer)Neal Campbell(Executive Officer)Christina Rother(Executive Officer)
Abrasive Technology manufactures custom superabrasive grinding products and coatings for industrial applications.
Advanced ManufacturingHardwareNew Materials
Designer and manufacturer of consumable superabrasive products for dental, aerospace, medical and industrial markets, including Two Striper diamond dental burs.
A leading provider of aircraft component maintenance, repair and overhaul (MRO) services, specializing in landing gear, cargo systems and circuit board repair.
Healthcare management services organization supporting a national network of oral surgeons with practice management solutions.
Beacon Oral Specialists is a surgeon-focused support organization that partners with oral and maxillofacial surgery practices, handling the business side so surgeons can focus on patient care.
HealthtechMedical Devices
Global dental laboratory manufacturing customized dental prosthetics for dentists across the US; sold to RoundTable Healthcare Partners in 2021.
DDS Lab is a National Board–Certified, full-service dental laboratory that produces crown and bridge restorations, implant components, and related products from name-brand materials for dental practices.
HealthtechMedical Devices
A rapidly growing dental services organization (DSO) providing preventative, cosmetic and specialty dental services across Texas, Florida and Washington.
Texas-based dental services organization providing preventative, cosmetic and specialty dental care; sold to Blackstone in 2021.
DECA Dental is a dental services organization that partners with dentists and their teams by providing operational support, education, and collaboration across its dental offices.
HealthtechWellness & Fitness
Dr. Sulman Ahmed(Founder, Chairman & CEO)
A leading supplier of electrical products to distributors and retailers for construction, maintenance and repair applications.
Regional provider of short-term traffic control and safety services for utilities, contractors and infrastructure customers.
Flagger Force provides short-term traffic control services, supplying trained personnel, equipment, and vehicles to set up and manage work zones.
Construction Tech
Vertically integrated fertility services platform offering egg donation, surrogacy and fertility clinic services.
Provider of mixed/large animal veterinary services and pharmaceutical products to livestock producers across the US.
Heritage Vet Partners acquires veterinary practices and provides ongoing support to their owners, including benefits, finance and accounting, talent acquisition, marketing, and operations, while the veterinarians continue practicing medicine.
Healthtech
Contract developer and manufacturer of single-serve ingestible health, wellness and personal care products.
A contract manufacturer that formulates and produces liquids, powders, purees, gels, topicals, and supplements for consumer wellness and food brands.
Advanced ManufacturingFoodTechWellness & Fitness
MD Now operates a network of walk-in urgent care clinics and offers real-time virtual urgent care visits via video, along with services such as sports physicals and EKGs.
Digital HealthHealthtech
MicroCare provides precision cleaning products and solutions for medical device manufacturers and telecom/fiber-optic networks, including its Sticklers line of fiber cleaning products.
Advanced ManufacturingHardwareMedical Devices
Supplier of electrical connectors, timers, controls and wire management products; sold to Odyssey Investment Partners in 2020.
NSI Industries designs and manufactures branded electrical and HVAC products, including cable and conduit fittings, wire connectors, electrical tape, cable grips, and installation tools, for residential, commercial, and industrial electrical professionals.
Advanced ManufacturingConstruction TechHardware
Largest outsourced provider of diagnostic and therapy medical physics services in North America.
One Physics offers medical physics consulting services, including diagnostic and health physics, radiation therapy physics, dosimetry treatment planning, and radiation safety officer support.
HealthtechMedical Devices
Plasma Processes is a materials science company that develops, manufactures, and coats engineered materials for use in extreme environments, offering processes such as plasma spray coatings, additive manufacturing, machining, and testing.
Defense TechNew MaterialsSpace TechHuntsville, US
Value-added distributor of plumbing supplies and building products across the Southeast US.
Provider of power distribution and control services and products; sold to Investcorp in 2021.
RESA Power provides power system services including electrical testing and diagnostics, maintenance and repair, acceptance testing, engineering studies, and transformer services such as coil rewinding and oil testing.
Advanced ManufacturingCleantechEnergy
Value-added provider of assembly line automation and material handling solutions and services to OEMs.
Rhino Tool House supplies assembly tools, material handling equipment, automation systems (cobots, AMRs, exoskeletons), and error-proofing/data systems to manufacturers, along with repairs, calibration, preventative maintenance, and training.
Advanced ManufacturingHardwareRobotics
Provider of technology-enabled patient logistics, payment administration and meeting solutions for the clinical trial industry.
Scout Clinical provides clinical trial support services including participant payments, travel and lodging coordination, and investigator meeting and event planning, delivered through a portal that gives sponsors real-time visibility.
Digital HealthHealthtechSaaS
SignatureMD operates a concierge medicine network that connects patients with affiliated physicians for personalized, high-availability primary care emphasizing preventive health.
Digital HealthHealthtechWellness & Fitness
Dental support organization serving orthodontic and pediatric dentistry practices.
Specialty Smile Partners is a dental support organization that manages the business operations—HR, marketing, IT, and administration—for a network of pediatric dental and orthodontic practices.
HealthtechMedical Devices
Management services organization serving ophthalmology practices and ambulatory surgery centers on the East Coast.
Provider of aircraft component maintenance, repair and overhaul services specializing in landing gear, cargo systems and flight instruments.
Sunvair is an international aerospace maintenance, repair, and overhaul (MRO) provider offering repair and engineering services for flight-critical components including avionics, hydraulics, landing gear, and electrical systems.
Advanced ManufacturingDefense Tech
Fund performance · per public LP disclosures
as of Jun 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Blue Sea Capital Fund ILPs: Los Angeles City Employees' Retirement System | 2013 | — | 19.1% | 2.41x | 1.96x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- What stage does Blue Sea Capital invest at?
- Blue Sea Capital invests at the Growth stage.
- What sectors does Blue Sea Capital focus on?
- Blue Sea Capital focuses on Advanced Manufacturing, Defense Tech, Healthtech, Medical Devices.
- Where is Blue Sea Capital located?
- Blue Sea Capital is headquartered in West Palm Beach, US.