B

B Lab

B/E Aerospace, Inc.

Bacardi U.S.A. Inc.

Back Bay Life Science Advisors

Backcountry.com

Bain & Company

Bain Capital

Banco Modal

Banco Santander SA

Banco Votorantim

Bank of America Merrill Lynch

Bankable Frontier Associates

Banorte

Barclays Capital

Barclays Bank PLC

Bare Escentuals Inc.

Baring Private Equity Asia

Barington Capital Group, L.P.

Barlovento Consultores

Baron Capital, Inc.

The Barr Foundation

BASF SE

Basis Technology Corp.

Bausch + Lomb, Incorporated

Baxano Inc.

Bayer Group

BBC Worldwide Limited

BC Partners, Inc.

BD

Beach Point Capital Management LP

The Beacon Group

BeautyBloc.com

Beaver Country Day School

The Beekman Group LLC

Behavioral Health Resources

Belkin Interactive

Belstone Capital LLC.

Benetech

Berenson & Company

Berkshire Partners LLC

Bernstein Value Equities

Bertelsmann AG

Bessemer Venture Partners

Best Buy

BestVendor Inc.

Betterfly.com

BetterWorks

The Bill & Melinda Gates Foundation

Biogen Idec

BioMerieux Group

Birch Hill Equity Partners Management Inc.

Birchbox

Black Star Advisors

BlackArch Partners

Blackrock Financial Management

Blackstone Group, The

Blackstone Valley Prep

Bloom Energy

Bloomberg LP

Bloomingdale’s Inc.

BloomReach, Inc.

bloomspot, Inc.

Bluefin Labs

BlueTree Consultancy Services Pvt Ltd

BMO Capital Markets

BNP Paribas

BNY Mellon Asset Management

The BOMA Project

Bonobos

Booyah, Inc.

Booz & Company

Bose Corporation

The Boston Beer Company, Inc.

Boston Community Capital

The Boston Consulting Group

Bow Street, LLC

Bradmer Foods, LLC

Brandeis University

Brandes Investment Partners, L.P.

Brazos Private Equity Partners, LLP

BRE Bank

Breadcrumb

Breakaway Ventures

Breathable Foods Ltd.

Bridgehead International

Bridgelux

Bridges Ventures

The Bridgespan Group

Bridgespan Group, The

Bridgewater Associates, Inc.

Brigham & Women’s Hospital

Bright Horizons

Brightpath Capital Partners, LP

The British Land Company PLC

British Telecommunications plc (BT)

The Broad Center for Management of School Systems

BroadReach Healthcare, LLC

Brockway Moran & Partners

Brookfield Office Properties, Inc.

Brookside Capital

Brooktrail Technologies, LLC

Brookwood Associates

Brown Brothers Harriman & Co.

BRZ Investimentos

BT Design

BTG Pactual

Buena Vista Fund Management, LLC

Building Educated Leaders for Life

Building Excellent Schools

The Bulfinch Companies, Inc.

Bunge Limited

Burger King Corporation

BuyWithMe

ByAllAccounts, Inc.

Byliner, Inc.