AB Enzymes, Inc.
EarthRx
Genomatica
Green Sustainable Packaging, Inc.
Korex Canada
Orchidia Fragrances
Premalux, LLC
REG Life Sciences
RPC Zeller Plastik
SABIC Americas., Inc.
Smith & Nephew
Southern Chemical & Textiles
Sozio
Zschimmer & Schwarz Inc.



A
A.P. Deauville, LLC.
AB Enzymes, Inc.
ABITEC Corporation
Acme-Hardesty Co. 
Aicello North America, Inc.
AlEn USA 
Amway 
ANGUS Chemical Company
Arkema
ArrMaz Custom Chemicals
Arylessence, Inc.
Ascend Performance Materials LLC
Ashland Specialty Ingredients
Avrio Health L.P.

B
BASF Corporation
Bell Flavors & Fragrances
Berg + Schmidt America LLC
Bitrex, Johnson Matthey
BODE Chemie GmbH
Bradford Soap Works, Inc.
Brenntag North America 
BYK USA Inc.

C
Cedar Concepts Corporation
Celeste Industries Corporation  
CEPSA Quimica, S.A. 
Chemia Corporation
Church & Dwight Co., Inc.
Clariant Corporation
The Clorox Company
Codexis, Inc.
Colgate-Palmolive Company
Colonial Chemical, Inc.
Corbion
Cosun Biobased Products
Cot'n Wash, Inc.
Croda

D
Diversey
The Dow Chemical Company
DuPont Nutrition & Biosciences

E
EarthRx
Eastman Chemical Company
Ecogreen Oleochemicals
Ecolab Inc.
Elevance Renewable Sciences, Inc.
Emerald Kalama Chemical
Encapsys, LLC
Essential Ingredients
Evonik Corporation
ExxonMobil Chemical Company

F
Farabi Petrochemicals
Firmenich Incorporated

G
Galaxy Surfactants Ltd. 
Genomatica
Georgia-Pacific Professional
Givaudan Fragrances Corporation
Global Essence Inc.
GOJO Industries, Inc.
Graham Packaging Company
Grain Processing Corporation
Green Sustainable Packaging, Inc.

H
Harris & Ford, LLC
Helm U.S. Corp.
Henkel Corporation
Huntsman Corporation

I
ICOF America Inc. (Musim Mas Group)
INEOS Oxide
Innospec
Innovative BioDefense
INOLEX
International Flavors & Fragrances, Inc.
International Products Corp.
IOI Oleochemicals
IP Specialities
Itaconix Corporation

J
Jarchem Industries, Inc.

K
Kao Specialties Americas LLC
Korex Canada
Kumar Organic Products Ltd.

L
The Laundress, Inc.
Lavo
Lincoln Manufacturing
Lonza, LLC
L'Oreal USA
Louis Dreyfus Commodities
Lubrizol Advanced Materials

M
Magna-Kron Corp.
MANE USA
Mattpak Inc.
McBride
Milliken & Company
Mitsui & Co. (USA), Inc.
Monosol, a Kuraray Division 
Multi-Pack Solutions

N
National Purity, LLC
Nease Co., LLC
Nouryon
Novozymes

O
Oleon Americas Inc.
Orchidia Fragrances
Oxiteno

P
P2 Science, Inc.
Peter Cremer North America
Pilot Chemical Company
Plastipak Packaging, Inc.
PMC Biogenix, Inc.
Polyrheo Inc.
Premalux, LLC
Procter & Gamble

R
RB
REG Life Sciences
Reynolds Presto Products Company
Rierden Chemical and Trading
Robertet Fragrances, Inc. 
RPC Zeller Plastik

S
S T Laboratories, Inc.
SABIC Americas., Inc.
safeHands
Sani Marc Group Inc.
Sasol
SC Johnson
Sea-Land Chemical Co.
Sekisui Specialty Chemicals America, LLC
Seventh Generation
Shell Chemical LP
Smith & Nephew
Solvay Novecare
Southern Chemical & Textiles
Sozio
Stepan Company
Swan Chemical Inc.
Symrise

T
Takasago International Corporation (USA)
Twin Rivers Technologies, L.P.

U
Unger Fabrikker AS
Unilever
Univar Solutions

V
Valicor Environmental Services
Vantage Specialty Chemicals
Veolia NA Regeneration Services
Vitusa Products, Inc.
VVF Ltd.

W
Wacker Chemie AG
Wilmar International Ltd.

Z
Zschimmer & Schwarz Inc.