Blue Sea Capital
Private equityWest Palm Beach Β· Growth
Investment thesis
Blue Sea Capital focuses on lower middle market companies in industries where it has deep operating experience: healthcare, industrial growth, and aerospace & defense. The firm positions itself as a transformational rather than transactional partner, offering strategic and operational value-add aimed at accelerating growth, driving industry outperformance, and enabling business transformation. Its value-creation approach extends beyond capital, emphasizing shared objectives with company leadership and collaborative business building. Rather than applying a top-down or formulaic template, Blue Sea seeks up-front strategic alignment with management to empower rigorous execution toward a common vision, prioritizing strong relationships and differentiated investments.
Source: firm website, verified Sep 1, 2026.
What they invest in
from 20 of 29 portfolio companiesHealthtech Γ12Advanced Manufacturing Γ8Medical Devices Γ7Hardware Γ6Digital Health Γ4Enterprise Software Γ4SaaS Γ3Wellness & Fitness Γ3
HQs:United StatesΓ13
Investments Β· 29 tracked
founders shown can be your intro path
Scout is a clinical trial services provider that manages logistics, payments, and travel support for clinical research participants, sites, and sponsors.
Digital HealthEnterprise SoftwareHealthtechMedical DevicesSaaS
Patricia Bingham(Founder)
WillowWood manufactures prosthetic devices and components, including microprocessor-controlled knees, feet, liners, and sockets for lower and upper limb amputees.
HardwareHealthtechMedical DevicesOhio, US
A Place for Mom is a U.S. and Canadian senior care referral marketplace connecting families with senior living and home care providers.
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)
Co-investorsBain Capital Double Impact Fund LPBain Capital Life SciencesBain Capital Tech OpportunitiesClayton Dubilier & RiceCore Venture CapitalDFJ+11 more
Abrasive Technology develops and manufactures superabrasive grinding wheels and tools for aerospace, automotive, medical, industrial, oil & gas, and electronics industries.
Advanced ManufacturingDeep TechHardwareNew Materials
A leading provider of aircraft component maintenance, repair and overhaul (MRO) services, specializing in landing gear, cargo systems and circuit board repair.
Beacon Oral Specialists operates a network connecting oral and maxillofacial surgeons with resources, strategies, and career development support.
B2B MarketplacesHealthtechMedical Devices
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)in
A leading supplier of electrical products to distributors and retailers for construction, maintenance and repair applications.
Flagger Force operates in traffic management and infrastructure safety, focusing on establishing safe work zones and supporting long-term infrastructure development.
Construction TechEnterprise SoftwareLogistics & Supply ChainSaaSHummelstown, US
Hatch Fertility is an egg donation and surrogacy agency that matches intended parents with screened egg donors and surrogates and supports them through the family-building process.
Digital HealthFemTechHealthtech
Co-investorsHighland Creek PartnersCharacterDifferential VenturesTiferes Ventures
Vertically integrated fertility services platform offering egg donation, surrogacy and fertility clinic services.
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
Innovative Labs is a contract manufacturer specializing in pet nutrition products, providing R&D, formulation, packaging, and full-scale production services under regulatory compliance standards.
Advanced ManufacturingConsumerFoodTechWellness & Fitness
MD Now operates over 110 physician-led urgent care clinics throughout Florida, providing walk-in access to immediate medical care with typical diagnosis and treatment completed in under an hour.
Digital HealthHealthtechFlorida, US
Co-investorsBrentwood Associates
MicroCare formulates specialized cleaning, coating, and lubricating fluids for electronics manufacturing, medical device production, fiber optic installation, aerospace and defense, semiconductor fabrication, and healthcare facilities.
Advanced ManufacturingHardwareHealthtechMedical Devices
Co-investorsHeartwood
NSI is a distributor-focused company that connects electrical industry businesses to products, services, and technologies through a portfolio of established brands like Bridgeport Fittings, Polaris, TORK, Platinum Tools, Lynn, and ENET.
Advanced ManufacturingB2B MarketplacesConstruction TechHardware
Co-investorsOdyssey Investment PartnersSummit Park
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 operates manufacturing facilities specializing in advanced materials processing and additive manufacturing technologies, serving aerospace and defense customers with capabilities including molten salt electrodeposition, plasma spray systems, and laser-based manufacturing.
Advanced ManufacturingDeep TechDefense TechHardwareNew MaterialsSpace TechHuntsville, US
Value-added distributor of plumbing supplies and building products across the Southeast US.
Co-investorsCID Capital
RESA Power provides electrical services and support across the United States and Canada, serving renewables companies focused on sustainability and commercial establishments seeking operational efficiency.
Advanced ManufacturingCleantechEnergyEnterprise Software
Rhino Tool House supplies industrial manufacturing tools and equipment for plant operations.
Advanced ManufacturingEnterprise SoftwareHardwareRobotics
Provider of technology-enabled patient logistics, payment administration and meeting solutions for the clinical trial industry.
SignatureMD enables independent physicians to practice personalized, relationship-based medicine by handling administrative and operational aspects of their practices.
Digital HealthHealthtechSaaSWellness & Fitness
Mark Murrison(Chief Executive Officer & President)in
Specialty Smile Partners operates a network of pediatric dentistry and orthodontic practices across the Midwest, providing support, mentorship, and operational management to specialty dentists.
HealthtechMedical DevicesDenver, US
Steve Kristo(Founding doctor)Amanda Spitz(Founding doctor)in
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
Portfolio news
latest coverage across their companiesHatch Β· streetinsider.com Β· Aug 4, 2026
Fund performance Β· 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 | β | 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
- How many investments has Blue Sea Capital made?
- Blue Sea Capital has 29 tracked investments.
- 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.
- Who does Blue Sea Capital co-invest with?
- Blue Sea Capital most often shares deals with Core Venture Capital, Highland Creek Partners, LRVHealth, among 20 tracked co-investors.
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