2i Capital
Investment and intellectual capital network.
http://www.2icapital.com/

3i
Focus: leading international venture capital company.
http://www.3i.com/

4Capital
Provides links to private venture capital firms.
http://www.4capital.com/

Abundance Venture Capital
Focus: private equity and venture capital investments for International investors who need protection of capital and tax-free returns.
http://www.abundancevc.com/

Advanced Technology Ventures
Investment focus: startup, first-round and later-stage investments in electronics, communications, software and health care.
http://www.atv-ventures.com/

Advent International
Investment focus: companies at all stages of development, including early-stage, and in virtually any industry.
http://www.adventinternational.com/

Allantra Venture Development
Technology business management consulting services.
http://www.allantra.com/

Almeida Capital
Focus: global venture capital research and advisory services.
http://www.almeidacapital.com/

American Capital Strategies
Evaluates and secures financing for middle market companies.
http://www.americancapitalonline.com/

American Securities Capital Partners
Provides equity investments in privately and publicly held companies in numerous industries.
http://www.american-securities.com/

Ampersand Ventures
Investment focus: early and expansion-stage companies in communications, information technologies, life sciences and specialty materials and chemicals.
http://www.ampersandventures.com/

Apax Partners
Investment focus: start-ups to later-stage buyouts in a broad range of industries, most notably healthcare, information technology, telecommunications, specialty retailing and new media.
http://www.apax.com/

Aragon Financial Group
Investment focus: venture capital, financing and debt restructuring.
http://www.aragon-group.com/

Arcturus
Focus: acts as managing venturer and marketing in corporate joint ventures.
http://www.earcturus.com/

Argonaut Partners
Focus: acquisition of industrial and business-to-business, value-added distributorships, direct marketing, catalog and telemarketing firms.
http://www.argollc.com/

Astrina Capital
Focus: venture consulting and financial advisory for early-stage companies.
http://www.astrinacapital.com/

August Capital
Investment focus: companies with strong potential to become leaders in important information technology markets
http://www.augustcap.com/

Axa Private Equity
Portfolio management company focusing on all the aspects of capital investment and private equity.
http://www.axaprivateequity.com/

Bain Capital
Focus: venture and expansion capital for private companies and growth capital for public companies in a wide range of industries.
http://www.baincapital.com/

Brockway Moran and Partners
Investment focus: equity capital for acquisition recapitalization of middle-market companies.
http://www.brockwaymoran.com/

Capital Solutions Network
Provides access to a network of private investors and institutional investment groups.
http://www.capitalsearch.net/

Capital Venture Partners
Investment focus: buyouts and venture capital funds.
http://www.capvent.com/

Cardinal Ventures
Focus: acquire businesses that can be grown through internal means and by add-on acquisitions.
http://www.cardvent.com/

Carmichael and Company
Investment focus: merchant banking firm offering financial advisory services to middle market companies through a broad global network.
http://www.carmichael.cc/

CDC Capital Partners
Private equity investors in emerging markets.
http://www.cdcgroup.com/

Champion Ventures
Focus: raising pools of capital from individuals involved in professional sports and investing it with a small number of top-tier venture capital funds.
http://www.championventures.com/

Churchill Capital
Investment focus: middle market companies for buy-outs, recapitalizations, acquisitions and growth needs.
http://www.churchillnet.com/

Clarity Partners
Focus: private equity and venture capital firm focused in Southern California exclusively on investments in communications, media and related technologies.
http://www.claritypartners.net/

CM Equity Partners
Private equity fund focusing on the acquisition of middle-market manufacturing, distribution and service companies.
http://www.cmequity.com/

Cogent Partners
Focus: private equity-focused investment bank that helps institutional, corporate and individual investors sell their assets in the private equity secondary market.
http://www.cogent-partners.net/

Columbia Strategy
Focus: provides functional resources to funds to actively manage private equity and venture capital assets.
http://www.columbiastrategy.com/

Commonwealth Associates
Merchant bank and venture capital firm offers services to corporate clients and investors.
http://www.comw.com/

Concert Capital Partners
Investment focus: private equity firm that partners with the founders and management teams of profitable businesses experiencing rapid growth.
http://www.concertcapital.com/

Convergent Capital
Focus: manages technology-oriented venture capital funds in France, Europe and Israel.
http://www.convergent-capital.com/

Cornerstone Capital Holdings
Private equity firm focusing on middle market buyouts, recapitalizations and industry consolidations.
http://www.cstonecapital.com/

Covalence
Focus: assessment of the contribution of multinational enterprises to human development in emerging and developing countries.
http://www.covalence.ch/

Crescent Private Capital
Focus: private equity firm based in Boston investing in middle-market growth companies.
http://www.crescentlp.com/

CrossBridge Venture Partners
Investment focus: early-stage and emerging growth companies in information technology.
http://www.crossbridgevp.com/

Desai Capital Management Inc.
Focused on sponsoring acquisitions or recapitalizations of proven growth companies.
http://www.desaicapital.com/

DFS Consult
Focus: investors from both sides of the Atlantic, specialising in obtaining financing for companies world-wide.
http://www.dsf-finance.com/

Dimeling, Schreiber & Park
Focus: private equity investments in a broad range of middle market companies having superior management teams.
http://www.dsppartners.com/

Dorset Capital
Private Equity for Consumer Growth Companies
http://www.dorsetcapital.com/

Dragonfly Capital
Investment focus: private equity investor and advisor focused on Southeastern U.S. businesses in the Life Science and Information Technology sectors.
http://www.dragonflycapital.com/

DragonVenture
Focus: cross-Pacific venture capital, consulting and merger and acquisition company.
http://www.dragonventure.com/

Edelson Technology Partners
Investment focus: startups, second round and mezzanine financing and leveraged buyouts in a broad range of technologies.
http://www.edelsontech.com/

Edison Venture Fund
Investment focus: proprietary technologies or unique services in emerging markets, generally prefering expansion stage companies.
http://www.edisonventure.com/

Emerald Capital Group
Focus: provides services to private and public micro-cap companies.
http://www.emeraldcapitalgroup.com/

EnerTech Capital
Investment focus: profitable service and technology companies related to utilities and the broader energy marketplace but will also consider early-stage.
http://www.enertechcapital.com/

Enterprise Partners
Investment focus: privately held early-stage and emerging growth companies and selective leverage buy-outs of established companies.
http://www.epvc.com/

EQY.com
Focus: incubation reference site for investors and start-ups.
http://www.eqy.com/