We seek to partner with exceptional, category-defining leaders across our sectors of focus.
Investing in category-defining innovators across the technology sector, from software to semiconductors to services.
Partnering with organizations across the healthcare ecosystem that are working to make a positive impact on quality, access and efficiency.
Backing category-leading growth companies in financial services, consumer, business services and industrial technology.
Our Portfolio
Case study available
Clear search
Company
Sector
Status
Description
Tiny Prints
Online retailer of premium personalized social stationery
Tiny Prints is an online service for customizing and printing personalized social stationery and greeting cards sold under the Tiny Prints and Wedding Paper Divas brands.
Sun Trading
Global proprietary trading firm
Sun Trading is a proprietary trading firm focused on quantitative trading across multiple asset classes on various electronic exchanges worldwide.
Answers
Consumer Q&A and apps for web, social media and mobile
Answers is the world's leading destination for Q&A content. Reaching consumers across web, social media and mobile, Answers delivers the best content from subject matter experts, community members, social networks and internet databases to create the most multidimensional resource on the web.
Immco Diagnostics
Autoimmune diagnostic products and services
Immco Diagnostics provides high-quality diagnostic test kits and lab testing services worldwide for the screening of autoimmune disorders.
Trident University International
Online university
Trident University International (formerly TUI University) is a regionally accredited, online university. Its technology-enabled online learning model and solutions provide a convenient, cost-effective and high-quality education with programs that lead to bachelor’s, master’s and doctoral degrees.
Fermentas International
Molecular biology products
With origins dating back to the 1970s, Fermentas produced molecular biology products for scientific research. Fermentas grew to be the dominant player in Europe, and sought an experienced life sciences partner to solidify this leading position while helping expand geographically into North America and Asia.
Welltec International
Precision robotic solutions for oil and gas wells
Welltec is a leading provider of robotic well intervention services and completion products for the upstream oil & gas industry. The company’s proprietary technology helps the world’s major oil producers to increase production levels and improve oil recovery in maturing reservoirs. After several years of impressive growth building an international footprint, Welltec’s founder sought an experienced financial partner to continue its rapid expansion.
Fortegra Financial Corporation
Insurance services and products
Fortegra Financial is an insurance services company that provides distribution/administration services and insurance-related products to insurance companies, insurance brokers and agents, and other financial services companies in the United States.
Nomacorc
Synthetic wine closures
Founded in 1999 and based in Zebulon, North Carolina, Nomacorc engineers synthetic wine closures to prevent cork taint, oxidation and crumbling, providing a long-term solution at a lower price than a traditional wine cork. By 2007, Nomacorc had become the worldwide leader in the growing market for synthetic wine closures. The company’s founders sought a financial partner to provide partial liquidity and to help them take full advantage of Nomacorc’s growth potential.
LiveOffice
Archiving, compliance, and security solutions for electronic messaging
LiveOffice is a cloud-based email archiving company, addressing the compliance, discovery, and business intelligence needs of enterprises and their employees.
Veepee
Internet-based sales of high-end consumer products
Veepee runs Internet-based, members-only sales of overstock from leading consumer brands. The company is a market leader in Europe, with operations in Austria, Belgium, France, Germany, Italy, the Netherlands, Spain and the United Kingdom. Veepee also operates a subsidiary in Brazil.
Champion
Replacement windows, patio rooms, entry doors, and siding
Champion manufactures and installs replacement windows, patio rooms, entry doors, and siding. The company sells directly to the consumer through factory showrooms.
National Veterinary Associates
Private owner of freestanding U.S.-based veterinary hospitals
National Veterinary Associates (NVA) was founded by Dr. Stanley Creighton, DVM, with an emphasis on supporting local medical standards as established by individual hospitals and practitioners. He had a vision to consolidate the fragmented veterinary practice market through an acquisition model that would provide practice management support services while allowing veterinarians to focus on delivering outstanding patient care.
Innov-X Systems
X-ray fluorescence elemental analyzers
Innov-X Systems provides elemental analyzers for the industrial, transportation, security, and energy end-markets worldwide.
AvePoint
Big data management, governance and compliance software solutions
AvePoint (NASDAQ: AVPT) provides enterprise-class big data management, governance, and compliance software solutions for enterprise collaboration platforms. Serving IT, compliance and risk officers, AvePoint’s solution centralizes access and control of information assets residing in disparate collaboration and document management systems on-premises and in the cloud.
Empower RF Systems
Ultra-broadband radio frequency amplifier modules and systems
Empower RF Systems designs and manufactures solid-state, high-power, ultra-broadband radio frequency amplifier systems and modules for commercial and military customers worldwide.
Anesthetix
Anesthesiology and pain management services
In the late 1990s, Drs. Steve Gottlieb and Tushar Ramani built an anesthesiology department at a community hospital and quickly established a reputation for quality medical care and customer-focused service. Their model was well-received, and other hospitals sought their help in organizing their own internal anesthesiology departments. The founders established Anesthetix to provide comprehensive anesthesiology and pain management solutions to hospitals and surgery centers. Although the company was growing well, Drs. Gottlieb and Ramani believed they could scale the business more quickly with the help of an experienced partner, and they chose to work with Summit.
Aurora Diagnostics
Specialized anatomic pathology laboratory company
Aurora Diagnostics is a specialized anatomic pathology laboratory company, partnering with medical professionals across the United States to provide the highest quality diagnostics and patient care.
Multifonds
Fund accounting and transfer agency software
Founded in 1995 as IGEFI Group, Multifonds had grown to become the European market leader for fund accounting software, serving several of the world’s largest asset managers and service platforms. Profitable since inception and experiencing strong growth with blue-chip clients, the company’s founders recognized an opportunity to expand beyond Europe and broaden their product and technology offering. In 2006, the company chose Summit Partners to help professionalize the business, strengthen senior management and position the company for continued expansion, particularly into the United States and Asia.
Mo Industries
Premium branded apparel
Mo Industries is a designer, manufacturer, marketer, and wholesaler of premium branded apparel – primarily marketed under the Ella Moss® and Splendid® brands.
Sparta Systems
Enterprise quality management solutions
Sparta Systems provides enterprise quality and compliance management software for the life sciences, manufacturing and regulatory affairs industries.
The Mutual Fund Store
Independent fee-based investment advisory services
The Mutual Fund Store is an independent fee-based investment advisory business with owned and franchised locations across the United States, collectively managing over $5.0 billion in assets for retail clients.
Investor Management Services
Specialized services to the commercial real estate market
Investor Management Services (IMS) is the first investor experience platform for commercial real estate firms to engage their investors and manage assets. The web-based IMS platform provides automated waterfall distribution processing, investor dashboards, CRM, document sharing and investor statements.
Focus Financial Partners
Wealth management, benefit, and investment consulting services
Focus Financial Partners—a partnership of independent wealth management firms—was formed to capitalize on the continued growth of high-net-worth households, clients’ increasing interest in independent advice, and financial advisors’ expanding need for product and infrastructure assistance. We believe founders Rudy Adolf, Rajini Kodialam and Lenny Chang sought the experience and capital resources of Summit to achieve their vision of building a platform to consolidate the fragmented wealth management industry.
SafeBoot
Encryption software and management systems
SafeBoot was launched to address the growing demand from corporations for encryption software and management systems on laptops and other mobile data security applications. By 2005, the company had grown to serve an extensive list of Fortune 1000 clients, and its management team saw tremendous potential for further growth as information security had become a top corporate priority.
Aramsco
Safety products for hazardous environments
Aramsco provides safety products, monitoring and sampling devices, remediation equipment, and decontamination supplies to the domestic preparedness market and environmental clean-up industry.
Actix
Mobile optimization software
Actix provides analytics and optimization software for mobile operators, delivering real-time, geo-located, visibility and control over the Radio Access Network (RAN); the most critical part of a mobile operator’s infrastructure.
HealthCare Partners
Integrated healthcare services delivery system
Founded and led by Dr. Robert Margolis, HealthCare Partners (HCP) is a leading integrated healthcare delivery system and is a role model for integrated and coordinated care, leading the transformation of the national healthcare delivery system to assure quality, access and affordable care for all. Although HCP was profitable, growing well and had a strong balance sheet, its physician owners sought an experienced healthcare investor to help them plan and execute a growth strategy.
value-based care
Liquidnet
Electronic marketplace for block trading
Liquidnet is an alternative trading system for the mutual fund and hedge fund industries. The company’s electronic platform allows money management firms to execute block trades directly and anonymously across international markets.
B&W Tek
Analytical spectrometers, spectroscopic lasers, and medical lasers
B&W Tek manufactures analytical spectrometers, spectroscopic lasers, medical lasers, and other industrial instrumentation.
Diagnostic Hybrids
Diagnostic cell culture products
Originally incubated by Ohio University, Diagnostic Hybrids (DHI) had built a profitable growth business whose diagnostic products were highly valued by customers around the world. But the company’s core technology strength was in a mature category and the company was concerned about market headroom. Summit embraced management’s vision of a new wave of technological innovation to access new markets and to continue DHI’s strong growth.
Tippmann Sports
High-performance paintball markers and accessories
Tippmann Sports manufactures high-performance paintball markers and accessories. Its products are sold through specialty paintball dealers, distributors and the mass merchant channel.
LogistiCare
Non-emergency medical transportation
LogistiCare provides non-emergency medical transportation services to U.S. governmental healthcare agencies and human services organizations.
Global Cash Access
Cash access products and services for the gaming industry
Global Cash Access provides cash access and customer relationship marketing services to gaming properties and other clients in the United States, Canada, Caribbean, and Europe.
Autobase
CRM and SFA solutions to the retail automotive industry
Autobase provides customer relationship management and sales force automation solutions for the U.S. retail automotive industry.
NightHawk Radiology
Off-hours teleradiology services
NightHawk Radiology provides off-hours tele-radiology services for radiology groups, hospitals, and clinics across the United States.
Web Reservations International
Online hotel and hostel reservations
Web Reservations International Limited provides online bookings and reservations technology for the budget, independent, and youth travel sectors worldwide, through its boo.com, hostelworld.com, and hostels.com brands.
Bartlett Holdings
Radiological protection services to the U.S. nuclear industry
Bartlett Holdings, also known as BHI Energy, provides radiological protection services and skilled technicians to the US nuclear, fossil, wind and hydro power industries and the federal government.
optionsXpress
Online brokerage for stock and equity options investors
optionsXpress is an online brokerage firm for self-directed investors who want to use options to protect portfolios, increase investment income, and maximize returns on stock movements.
Commnet Wireless
Wholesale wireless roaming services
Brian Schuchman began Commnet Wireless by building and operating the wireless networks of spectrum lottery winners, eventually securing roaming agreements with virtually every U.S.-based wireless provider including AT&T Wireless, T-Mobile and Verizon. To accelerate the company’s growth rate and penetrate new markets, Commnet Wireless sought outside capital to help fund the build-out of a GSM* network.
Physicians Formula
Mass-market color-corrective cosmetics
Physicians Formula is a mass-market cosmetics company specializing in color corrective makeup.
SeaBright Insurance
Specialty provider of workers’ compensation insurance
SeaBright Insurance Holdings is a leading underwriter of specialty workers’ compensation insurance for the maritime and alternative dispute resolution markets.
Jamba!
European mobile Internet content
Jamba! is a content provider to the mobile phone industry. The company sells audio and visual entertainment products and services for handset personalization.
MEDITECH
Integrated healthcare software solutions
Medical Information Technology, or MEDITECH, provides integrated software solutions to meet the information needs of health care organizations worldwide.
M-Audio
Digital audio and MIDI solutions
M-Audio is a leading provider of creative tools for electronic musicians and audio professionals. M-Audio specializes in transforming advanced technology into affordable products.
Senior Home Care
Medicare home health services
Senior Home Care provides a full range of Medicare home health services to senior citizens, including skilled nursing, physical and occupational therapy, and personal care services, allowing them to provide and coordinate all aspects of healthcare within the home.
IntelliChem
Enterprise workflow for the pharmaceutical and biotech industries
IntelliChem is a provider of intelligent electronic lab notebooks (iELN), which improve productivity and quality while ensuring regulatory compliance in the pharmaceutical and biotech industry.
Sage Telecom
Competitive local exchange carrier services
Sage Telecom is a competitive local exchange carrier providing local, long distance and enhanced voice services to residential and small business customers in rural and suburban markets.
PSC Info Group
Outsourced statement processing
PSC Info Group is a worldwide provider of leading edge document and information management services and business communications. The company delivers customized solutions for accounts receivable management, financial services, and healthcare companies.
Belkin International
Technology peripherals and accessories
Belkin International is a preeminent supplier of connectivity solutions and accessories for the computer and consumer electronics user.
ProClarity Corporation
Business intelligence software and services
ProClarity Corporation delivers analytic software and services that accelerate the speed at which organizations make informed decisions to optimize business performance.
FLEETCOR Technologies
Global business payments
FLEETCOR Technologies is aleading global corporate payments company that helps businesses spend less byproviding innovative solutions that enable and control expense-relatedpurchasing and payment processes. The FLEETCOR portfolio of corporate payment solutionsautomate, secure, digitize and manage payment transactions on behalf ofbusinesses around the world.
FLEETCOR announced its rebranding to Corpay (NYSE: CPAY) in 2024.
TrelliSoft
Storage resource management
TrelliSoft is a provider of storage resource management solutions, which enable users to map storage assets; analyze storage usage by user, application and database; and enforce selective policies such as backup.
GoldenGate Software
Transactional data management solutions
GoldenGate Software is an infrastructure software company, providing solutions that enable real-time, multi-platform data movement and data integration for high volume mission-critical transaction systems.
Axis Systems
High performance design verification systems
Axis Systems provides hardware and software systems for functional verification of electronic systems and complex integrated circuits.
Blue Ocean Software
Help desk and asset management software
Blue Ocean Software provides cost effective help desk, asset management, and asset tracking software for small and medium-sized businesses.
Clinical Pathology Laboratories
Clinical and anatomical testing
Clinical Pathology Laboratories performs comprehensive clinical and anatomical testing for physicians, hospitals, and managed-care organizations.
Sybari Software
Security software products
Sybari Software provides groupware anti-virus and content filtering software to the corporate IT market.
Hittite Microwave Corporation
High-performance integrated circuits
Hittite Microwave Corporation is a designer, developer, and manufacturer of high-performance integrated circuits for wireless and wireline communications systems.
PowerSmart
Smart battery electronics
PowerSmart is a pioneer in the field of smart battery electronics. The company designs and manufactures semi-conductors which enable more efficient battery usage for mobile systems.
B&W Loudspeakers
Premium home loudspeakers
B&W Loudspeakers manufactures and distributes premium home loudspeakers, marketing its products in more than 70 countries worldwide.
MediaQ
Graphics acceleration semiconductors for mobile
MediaQ develops integrated semiconductors and software for mobile, wireless, and handheld devices to enhance visual display, improve connectivity, and minimize power consumption.
Meridian Systems
Project management software for facility build-outs
Meridian Systems provides enterprise solutions that optimize the plan, build and operate phases of real estate, construction and other physical infrastructure initiatives.
Freedom Scientific
Assistive technology
Freedom Scientific provides technology products for people with blindness or vision impairment, speech impairment, hearing loss, and learning disabilities.
MIND C.T.I.
Billing and customer care for IP services
MIND CTI provides billing and customer care, accounting and management solutions for multiple IP services including voice, data, content and unified messaging.
Globe Wireless
Wireless communications for the maritime industry
Globe Wireless provides wireless communications for the maritime industry. It combines service and technology to simplify worldwide communications to and from ships at sea.
Burst Media
Online advertising sales network
Burst Media is an online advertising sales network, offering customized advertising solutions and effective advertisement management technology to web publishers.
Hemophilia Resources of America
Hemophilia treatment products
Hemophilia Resources of America provides coagulation products used for self-infusion and related services for the treatment and management of hemophilia.
Staples.com
Online office supply retailer
Staples.com is the online division of Staples, Inc. - a leading retailer of office supplies, furniture and technologies.
pigeon
WebEx
Web-based collaborative meeting services
WebEx Communications provides real-time communications infrastructure for business meetings on the Web that integrate voice, video, and data.
RightNow Technologies
Web-based customer support software and services
RightNow Technologies provides Internet-based customer support software and service solutions that deliver rapid time-to-benefit and quick return on investment.
Unica Corporation
Enterprise marketing management software solutions
Unica Corporation provides enterprise marketing software that helps users predict consumer behavior and execute effective marketing programs.
ISH
Healthcare information services
ISH delivers business improvement solutions and information technology implementations to prominent healthcare providers throughout the United States.
CallTech Communications
Call center solutions
CallTech Communications provides outsourced contact center services including customer service, technical support, and transactions.
iPayment
Payment processing services
iPayment provides credit and debit card-based payment processing services to small- and mid-sized merchants across the United States.
Sirenza Microdevices
High-performance RF components
Sirenza Microdevices designs and supplies high performance radio frequency components for communications equipment.
Fry Multimedia
Internet professional services
Fry provides web development and managed services solutions to clients in transaction-intensive consumer and B2B industries, including retail, financial services, consumer packaged goods, and automotive.
WebSideStory
Outsourced e-business intelligence services
When Summit invested in WebSideStory in 1999, it was a single-solution company providing a web analytics platform that it monetized through display advertisements. As the Internet advertising market deteriorated following the tech collapse in 2000, WebSideStory reoriented its business to a SaaS subscription model and began expanding its product offering to provide a full suite of on-demand digital marketing tools. To help lead the company’s transformation, Summit supported the recruitment of industry veteran Jeff Lunsford as CEO.
Newmarket
Business solutions for hospitality organizations
Newmarket®, an Amadeus company, delivers proven solutions for hospitality organizations including sales and marketing automation, catering and events, workflow management, service optimization, property maintenance, meeting intelligence, customer relationship management, and guest loyalty. Newmarket’s expertise and Amadeus’ global scale empowers hospitality organizations to lower costs, increase revenue, improve customer satisfaction, and guest loyalty
AlphaSmart
Technology solutions for the education market
AlphaSmart provides portable computer companion products that complement PCs in the classroom and help teachers become more productive.
EMED Co
Safety signage products
EMED is a direct marketer of safety signage and related products to industrial, government, and other commercial customers.
Keystone RV Company
Towable recreational vehicle products
Keystone RV Company manufactures towable recreational vehicle (RV) products, including travel trailers and fifth wheels.
Galtney Group
Property and casualty healthcare insurance broker
The Galtney Group is an insurance and reinsurance broker and advisor that specializes in medical malpractice and professional liability insurance policies for medical professionals.
Benesight
Health and benefit plan administrator
Benesight and Harrington Benefit Services, subsidiaries of Trewit, Inc., administer health and other benefit plans for self-funded and managed care companies that outsource benefit plan design, administration, and claims processing services through their subsidiaries.
Navis
Supply chain execution software solutions
Navis provides enterprise software solutions for the maritime transportation and logistics industry.
Finisar Corporation
Optical subsystems and test equipment
Finisar is a leading developer and manufacturer of high-speed, fiber-optic subsystems and test equipment used in data communications networks.
Somera Communications
Telecom equipment and services
Somera Communications provides telecommunications operators with equipment deployment services to optimize their networks and equipment assets.
Hatcher Associates
Internet solutions for financial firms
Hatcher Associates provides technical implementation, integration, and project management services to the banking IT industry.
Motion Recruitment Partners
Technology professional placement services
Motion Recruitment Partners (formerly Stride & Associates) operates two nationwide contingency recruiting agencies, Jobspring Partners and Workbridge Associates, which specialize in technology hiring and placement.
Price Interactive
Interactive voice response services
PriceInteractive provides high-volume interactive voice response services, which allow organizations to provide automated customer service information on a 24/7 basis, without the need for a live operator.
AltoCom
Communications software/IP
AltoCom develops, markets and licenses intellectual property cores, which provide communications solutions to the embedded systems, remote access server, and personal computer markets.
3 Day Blinds
Custom window coverings
3 Day Blinds is the largest manufacturer and retailer of hard window coverings in the U.S. Its products are manufactured to individual customers’ specifications.
Dorn Technology Group
Software solutions for the insurance industry
Dorn Technology Group provides software solutions for the insurance industry. Its product is used primarily by risk and claim managers, adjusters, insurance managers, attorneys, and third-party administrators.
InstallShield Software
Software installation tools
InstallShield Software provides professional Windows software installation and development tools.
GERS
Information management for retail organizations
GERS Retail Systems is a worldwide leader in information management software, hardware, and service solutions for the retail and direct marketing industries.
Sanitors
Janitorial services
Sanitors is a regional provider of janitorial and maintenance services, primarily for office buildings, retail and institutional facilities.
OPNET Technologies
Management software for networks and applications
OPNET Technologies provides software tools for planning, modeling, and simulating communication networks and distribution systems.
Clontech Laboratories
Testing material for molecular biology research
Clontech Laboratories provides reagents and testing material for the molecular and cellular biological research markets.
NetCom Systems
Network test equipment
Netcom Systems specializes in high-performance test equipment systems for the networking industry.
Get the Latest from Summit Partners
Subscribe to our newsletter to stay up to date on our partners, portfolio, and more.