The following organizations have participated in Greater Austin STEM Ecosystem events or community STEM networking forums hosted by collaborating organizations such as the Texas Girls Collaborative Project and Skillpoint Alliance prior to the founding of the Ecosystem:

3M
4-H CAPITAL
4-H Military
Abilix
Agilent Technologies
AKCIL Institute of Learning
AllTXDirector
Alpha -Barnes Real Estate Service
AMD
American Society of Civil Engineers (ASCE)
American Waterworks Association
Andela
Andy Roddick Foundation
Architecture + Plus
AT&T
Atlas Design Services
Austin Astronomical Society
Austin Community College
Austin Energy
Austin Free-Net
Austin ISD
Austin ISD, Akins High School
Austin ISD, Anderson High School
Austin ISD, Anderson High School 2158 Robotics
Austin ISD, Austin High School
Austin ISD, Clayton Elementary
Austin ISD, Dawson Elementary School
Austin ISD, Doss Elementary
Austin ISD, Fulmore MS
Austin ISD, Garcia Middle School
Austin ISD, Maplewood Elementary
Austin ISD, Math Department
Austin ISD, Oak Hill Elementary School
Austin ISD, Pease Elementary
Austin ISD, Reagan High School
Austin ISD, Ridgetop Elementary
Austin ISD, Sadler Means Young Women’s Leadership Academy
Austin ISD, Walnut Creek Elementary School
Austin ISD, Young Scientists/Austin Urban Scholars
Austin ISD, Zavala Elementary
Austin Kids Can!
Austin Partners In Education
Austin Science Education Foundation
Austin Spurs
Austin Technology Council Foundation
Austin Youth River Watch
Austin Zoo
Bastrop ISD
Beautymarkz
Blackburn STEM Ed. Consulting
BloxMob
Bodhtree
Bossier Parish Community College
Bot Shop LLC
Boy Scouts of America, Capitol Area Council
Boy Scouts of America, STEM Scouts – Capitol Area Council
Boys & Girls Club of the Austin Area
BrainMatch
Breakthrough Austin
Call Box
Camp Fire Central Texas
Cancer Prevention and Research Institute of Texas
Capital IDEA
Central Texas Discover Engineering
Changing Expectations Corp
ChickTech Austin
Child Inc. Head Start-Travis County
Circuit Scribe
Cisco Systems
City of Austin
City of Austin, Austin Energy, Green Building
City of Austin, Austin Nature & Science Center
City of Austin, Austin Parks and Recreation
City of Austin, Austin Public Library
City of Austin, Austin Water
City of Austin, Digital Inclusion
City of Killeen
Code in Common
Code/Interactive
CoderDojo Round Rock
Community Tech Network
Council for Environmental Education
Creative Brick Builders
Creative Corner Arts
Crespo Consulting
CS4TX
DataNet Systems
Days of Code
DiscoverSTEAM
Dripping Springs ISD
E3 Alliance
E4 Youth
Eanes ISD
Eanes ISD, Westlake HS
East Austin College Prep Academy
Edusmart
El Buen Samaritano
Electroninks
Emerson
ESC Region XIII
FIRST in Texas
Freescale Semiconductor
GattiTown
General Assembly
Georgetown ISD
Georgetown ISD, James Mitchell Elementary
Girl Scouts of Central Texas
Girls Advancing in STEM Network and Conference
Girls Empowerment Network
Girls in Tech
Girls Inc of San Antonio
Girls Incorporated of Greater Austin
Girls’ School of Austin
Girlstart
GMIT
Google
Greater Austin Hispanic Chamber of Commerce
Harmony Cedar Park
Harmony Public Schools Austin
Harmony School of Excellence – Austin
Harmony School of Innovation
Harmony Schools
Harmony Science Academy North Austin
Hays CISD
Hays CISD, Camino Real Elementary
Healthy Tweaks LLC
Hello World Tech Studio
Hewlett Packard
Hill Country Science Mill
HOFT Institute
HOFT Institute, Game Design & Development Lab
HOFT Institute, Intensive American English Institute
Homeschool Coop
Huston Tillotson University
Huston Tillotson University, Austin Pre-Freshman Engineering Program
Huston-Tillotson University, The Dumpster Project
IBM
IEEE
iFLY Austin Indoor Skydiving
iincore labs
Integra LifeSciences
Intel
International School of Texas
Iowa State University
ITT Technical Institute
Jacobs Engineering Group, Inc.
Jose I Guerra Inc.
Judson ISD
KDK Harman Foundation; Greater Austin STEM Ecosystem
Keep Austin Beautiful
KIPP Austin Brave HS
Kiwi Compute
KLE Foundation
KLRU-TV, Austin PBS
lagos state teaching service commission
Lake Travis STEM Academy
Latinitas
Latinos in Science and Engineering, MAES
Leander ISD
Leander ISD, Camacho Elementary
Learn All the Time Network
LEGO Education
Lockhart ISD
M3 Design
MakeCrate
Maker Kids Lab
Making Awesome Things Happen
Manor Middle School
Manos de Cristo
Mathnasium Learning Centers
Mathnasium of East Round Rock
MentorTex
MIND Research Institute
MINDPOP
Mouse
Mozilla
NASA Texas Space Grant Consortium
NASA
National Foundation – Boy Scouts of America
National Instruments
National Inventors Hall of Fame
National Society of Black Engineers
Nepris, Inc
New Emerald
Northside ISD
Northside ISD, Science and Engineering Academy
Occupational Services, Inc.
Open Austin
PCS Edventures, Inc.
Pfizer
Pflugerville ISD
Pflugerville ISD, Pflugerville Middle School
Pflugerville ISD, River Oaks Elementary
Plutopia Productions, Inc.
Project Confidence
Project Lead The Way
Raise Achievement
Region XIII Education Service Center
Resource Area For Teaching
Richland College
RMD STRATEGY LLC
Round Rock ISD
Round Rock ISD, C.D. Fulkes Middle School
Round Rock ISD, Chisholm Trail MS
Round Rock ISD, Fern Bluff Elementary School
Round Rock ISD, Joe Lee Johnson Elementary
Round Rock Public Library
Safe Kids Austin, Led By Dell Children’s Medical Center
SailPoint
Samsung Austin Semiconductor
San Marcos CISD
Science Expeditionary Force
Science in the Movies
Science Mill
SEDL
Seilevel
Seventh-day Adventist Church
Silicon Labs
Six Red Marbles
Skillpoint Alliance
Society of Hispanic Professional Engineers – Austin
Society of Women Engineers
SPARK Young Makers Club
St. Dominic Savio Catholic High School
St. Edward’s University
STARBASE Austin
Stars and Science Austin, LLC
STEAMSPACE Education Outreach
STEMergy
stratametis
Stunt Ranch
Taylor ISD
TCEA
TechShop, Inc.
Texas A&M Transportation Institute
Texas Alliance for Minorities in Engineering
Texas Commission on Environmental Quality
Texas Education Agency
Texas Girls Collaborative Project
Texas Health and Human Services, Department of Aging and Disability
Texas High School Project
Texas Independent Producers & Royalty Owners Association
Texas School for the Deaf
Texas Science & Engineering Festival
Texas State Technical College System
Texas State University
Texas Workforce Commission
The Ann Richards School for Young Women Leaders
The Holdsworth Center
The Learning Community
The University of Texas at Austin, Center for STEM Education
The University of Texas at Austin, Charles A. Dana Center
The University of Texas at Austin, Chemical Engineering
The University of Texas at Austin, CNS Honors & Scholarships
The University of Texas at Austin, College of Natural Sciences
The University of Texas at Austin, Computer Science Department
The University of Texas at Austin, Dell Medical School
The University of Texas at Austin, Electrical Engineering
The University of Texas at Austin, Engineer Your World
The University of Texas at Austin, Environmental Science Institute
The University of Texas at Austin, Equal Opportunity in Engineering
The University of Texas at Austin, Explore UT
The University of Texas at Austin, Gender and Womens Studies
The University of Texas at Austin, Institute for Geophysics
The University of Texas at Austin, Jackson School of Geosciences
The University of Texas at Austin, Lady Bird Johnson Wildflower Center
The University of Texas at Austin, Libraries
The University of Texas at Austin, Longhorn Center for Academic Excellence
The University of Texas at Austin, Longhorn Center for School Partnerships
The University of Texas at Austin, Math Department
The University of Texas at Austin, McCombs School of Business
The University of Texas at Austin, McDonald Observatory
The University of Texas at Austin, Natural Science Honors
The University of Texas at Austin, Physics Department
The University of Texas at Austin, Ray Marshall Center, LBJ School of Public Affairs
The University of Texas at Austin, School of Social Work
The University of Texas at Austin, Science Olympiad
The University of Texas at Austin, Texas Advanced Computing Center
The University of Texas at Austin, Texas Memorial Museum
The University of Texas at Austin, Texas Regional Collaboratives
The University of Texas at Austin, UT Natural Sciences Council
The University of Texas at Austin, UTeach
The University of Texas at Austin, UTeach Computer Science
The University of Texas at Austin, UTeach Engineering
The University of Texas at Austin, UTeach Outreach
The University of Texas at Austin, Women in Engineering Program
Thinkery
Time Warner Cable
Tumble Science Podcast for Kids
Tutoring by Tran
TX Partnership for Out of School Time
Typhoon Texas Waterpark
TyRex Group, Ltd.
U.S. Green Building Council Central Texas – Balcones Chapter
Un Sabado Gigante in Engineering
University of Texas at Tyler
Urban Roots
Urban Schools Collaborative
US-China Innovation Alliance
UTMB SRT-STEM Center
Westat
Whole Foods
Wild Basin Creative Research Center
Xerox Corporation
YPW Camps
Zoomiee