Apax Partners is one of the world's leading private equity investment groups. It operates across the United States, Europe and Asia and has more than 30 years of investing experience. Funds under the advice of Apax Partners total $40 billion around the world. These Funds provide long-term... more

General Atlantic Partners focuses exclusively on investing in global information-technology, Internet and Internet-enabled businesses at all stages of development. The firm has more than $6 billion in capital under management and $2 billion of capital available for investment. GA Partners... more

Warburg Pincus has been a leading private equity investor since 1971. The firm currently has more than $35 billion of assets under management. Warburg Pincus' investments are focused on a range of sectors in North America, Europe and Asia, including financial services, healthcare,... more

Summit Partners is a leading private equity and venture capital firm. The firm has a capital base of more than $5.5 billion, with offices in Boston, Palo Alto and London. Formed in 1984, Summit Partners has provided growth equity, recapitalization and leveraged buyout financing to more... more

Bain Capital is a global private equity firm that manages several pools of capital including private equity, high-yield assets, mezzanine capital and public equity with over $12 billion in assets under management. Since its inception in 1984, the firm has made private equity investments... more

Founded in 1984, Advent International is one of the world's leading global buyout firms, with offices in 15 countries on four continents. A driving force in international private equity for more than two decades, Advent has built an unparalleled global platform of over 120 investment... more

Texas Pacific Group, founded in 1993 and based in San Francisco, London and Fort Worth, Texas, is a private investment partnership managing over $15 billion in assets. TPG has extensive experience with public and private investments executed through leveraged buyouts, recapitalizations,... more

Founded in 1980, GTCR Golder Rauner, LLC is a leading private equity investment firm and long-term strategic partner for outstanding management teams. The Chicago-based firm pioneered the investment strategy of identifying and partnering with exceptional executives to acquire and build... more

H.I.G. Capital is a leading private equity investment firm with more than $3.5 Billion of equity capital under management. We have offices in the U.S. (Miami, Atlanta, Boston and San Francisco), and Europe (London, Paris and Hamburg). We specialize in providing capital to small and... more

Founded in 1968, TA Associates is one of the largest and most experienced private equity firms. With offices in Boston, London and Menlo Park, the firm manages $10 billion in capital and has invested in more than 370 companies. TA Associates provides management buyout, leveraged... more

Hellman & Friedman LLC, founded in 1984, is a private equity investment firm well respected for its distinctive investment philosophy and approach. Our offices are located in San Francisco, London, and New York. We raised our first institutional private equity fund in 1987. During our... more

Kohlberg Kravis Roberts , Co. (KKR) is one of the world's oldest and most experienced private equity firms specializing in management buyouts. Founded in 1976, it has offices in New York, Menlo Park, London, Paris, Hong Kong and Tokyo. Throughout its history, KKR has brought a long-term... more

MDP has a disciplined approach to investing comprised of three principal elements: Partner with exceptional managers All investments made by MDP have as a central element the partnering of MDP with a strong management team. We seek experienced managers who have a solid understanding of... more

New Enterprise Associates is a leading venture capital firm focused on helping entrepreneurs create and build major new enterprises that use technology to improve the way we live, work and play. With $6 billion under management, New Enterprise Associates' experienced management team has... more

Silver Lake Partners is the leading private equity firm focused on large-scale investing in technology and related growth industries. Silver Lake seeks to achieve superior returns by investing with the strategic insight of an experienced industry participant, the operating skill of a... more

Wind Point Partners® is a private equity investment firm with approximately $2 billion in capital under management. Wind Point focuses on partnering with top caliber executives to acquire under-managed middle market businesses where it can establish a path to value creation.

In-Q-Tel is committed to creating an exciting and rewarding professional experience for its employees. Join us and transform your career, today. What's in it for me? In-Q-Tel recognizes that talented employees are the foundation of success. That's why we work hard to keep our... more

Sequoia Capital provides venture capital funding to founders of startups who want to turn business ideas into companies. As the "Entrepreneurs Behind the Entrepreneurs", Sequoia Capital's Partners have worked with innovators such as Steve Jobs of Apple Computer, Larry Ellison of Oracle,... more

Providence Equity Partners Inc. is a global private investment firm specializing in equity investments in media, communications and information companies around the world. The principals of Providence Equity manage funds with over $9.0 billion in equity commitments, including Providence... more

Trident Capital is a leading private equity and venture capital firm committed to empowering entrepreneurs to build innovative and industry leading businesses. Founded in 1993, the firm manages over $1.6 billion of capital in a focused effort to develop world class information services... more

Perseus' investments in energy and environmental technologies offer a paradigmatic example of the firm's ability to capitalize on emerging opportunities. Perseus has long invested in energy and environmental technologies and highly engineered processes and has made particularly successful... more

Francisco Partners is a leading global private equity firm focused exclusively on investments in technology and technology-enabled services businesses.

Canaan Partners is a global venture capital firm that invests in people who turn visionary ideas into valuable and significant technology & healthcare companies. We were early investors in some of the world's leading technology companies, including Acme Packet, CommerceOne, DoubleClick... more

Morgenthaler is a premier venture capital and buyout firm. We have worked with outstanding entrepreneurs to build valuable companies for over 39 years. Today, we have approximately $2.5 billion under management, including $450 million in our current fund (capitalized in October of... more

Thoma Cressey Equity Partners is a leading private equity investment firm that has been providing equity and strategic support to management teams building companies for more than 25 years. In the software industry, Thoma Cressey has amassed a portfolio of software companies with combined... more

Elevation Partners is a newly formed private equity firm that makes large-scale investments in market-leading media, entertainment, and consumer-related businesses. We focus on investing in intellectual property and content oriented businesses, as well as traditional media and... more

For more than twenty years, Austin Ventures has successfully partnered with visionary entrepreneurs and startup executives to build category-defining technology companies. We focus on seed and rapid growth opportunities in: Enterprise application, Internet, and infrastructure software... more

Ignition is a venture capital firm dedicated to helping the best entrepreneurs seize opportunity. From turning their early idea into a business, to hiring the right team, providing the right industry and functional insight and connections, to growing the business strategically, globally,... more

Founded in 1994, Fenway Partners is a middle-market private equity firm with $2.1 billion in capital under management with offices in New York and Los Angeles. The team of 17 investment professionals has worked together for many years and has accumulated significant private equity... more

Accel-KKR is a private equity investment firm dedicated to investing in technology companies poised to accelerate top-line growth and expand operating margins. We prefer to acquire majority ownership positions and we specialize in transactions in which complex or creative structuring may... more

Based in San Francisco, Genstar Capital (http://www.gencap.com) is a leading private equity investment firm that makes leveraged investments in quality middle-market companies. Genstar Capital works in partnership with management to transform its portfolio companies into industry-leading... more

Parthenon Capital®* is a private equity investment firm with over $1.8 billion of capital under management. Parthenon Capital has offices in Boston and San Francisco with 40 professionals working for the firm nationwide. Parthenon Capital was founded in March of 1998 by John Rutherford... more

WELSH, CARSON, ANDERSON & STOWE ("WCAS") is one of the largest and most successful private equity investment firms in the United States. Since our founding in 1979, we have organized 14 limited partnerships with total capital of over $16 billion. We are currently investing Welsh, Carson,... more

Vestar Capital Partners is a leading global private equity firm. For 20 years, we've been seeking out talented management teams and supporting their entrepreneurial dreams, allowing them to run their companies as owners, with an eye toward long-term value creation. Our investments in... more

Willis Stein & Partners is a leading private equity investment firm specializing in negotiated investments in profitable, well-managed and growing companies. We support excellent management teams in acquiring and building middle-market companies focused generally in the business services,... more

Headquartered in Seattle, Washington, Maveron LLC is a leading consumer-focused venture capital firm. Founded in 1998 by Howard Schultz and Dan Levitan, Maveron's mission is to partner with entrepreneurs in the creation of extraordinary companies across the Consumer Continuum(TM) in order... more

J.W. Childs Acquisition I Corp. is a blank check company formed for the purpose of acquiring one or more businesses, through a merger, capital stock exchange, stock purchase, asset acquisition, reorganization or other similar business combination. The Company intends to focus initially on... more

MPM Capital is the world's largest dedicated investor in life sciences. With committed capital under management in excess of $2.5 billion, MPM Capital is uniquely structured to invest globally in healthcare innovation. In addition to its MPM BioVentures family of venture capital funds,... more

Gryphon is a well-respected private equity firm focused on making $25 million to $75 million equity or equity-linked investments in the middle market. We have over $900 million of capital under management, a blue-chip cast of limited partners, and have executed over 50 middle market... more

KKR & Co. L.P. is a global alternative asset manager. The Company through its offices in New York, Menlo Park, San Francisco, London, Paris, Hong Kong and Tokyo, sponsors and manages funds that make investments worldwide in private equity and debt transactions on behalf of third-party... more

Norwest Equity Partners (NEP) is a leading private equity firm, providing growing and profitable middle market companies with the capital they need to reach their goals. NEP focuses on providing investments of $20 - $100 million through management buyouts, recapitalizations, and growth... more

Berkshire Partners is a leading private equity firm with a 20-year track record of success. Here are some of our accomplishments: Seven institutional private equity funds with $6.5 billion of committed capital. Knowledge gained from working with over 90 portfolio companies with an... more

Industri Kapital acquires and develops companies with the objective of delivering attractive returns to our investors. We create lasting value by applying a hands-on operating approach in working with our portfolio companies and their management teams. Together we strive to significantly... more

HarbourVest is a leading global private equity investment firm with a long history of innovation and success. For 25 years, we have invested in private equity, gaining invaluable expertise and developing long-term relationships with sought-after partners along the way. We strive to... more

Boston Ventures is one of the leading private equity firms in the United States. Since its founding in 1983, the firm has invested $2.4 billion of capital commitments in over 70 companies. Our experience and breadth of capabilities differentiate the firm from other similarly focused... more

Brentwood Associates is a private equity investment firm with over $1 billion of capital under management and a 30 year history of investing in leading middle-market growth companies. With significant experience in both investing and operations, Brentwood is a value-added partner with... more

Psilos has established itself as a successful healthcare investor and has demonstrated its ability to effectively identify and analyze attractive investment opportunities, to structure and consummate high-quality transactions and to work with entrepreneurial management teams from company... more

Liberty specializes in middle-market private equity investments in manufacturing, business services, and education-related companies. Since its founding in 1992, the firm has committed over $1 billion to more than 45 investments. We typically seek to deploy $20 million to $75 million of... more

Alta Communications has developed a very successful track record and has been extremely active since our founding, having invested in over 100 media and telecommunications companies. We manage private equity funds representing $1.5 billion in committed capital and our investors include... more