I've downloaded a dataset of hackspaces from hackerspaces.org and tagged their logos.
Contact me for more infos about this project.
Kernel 40º HackerClub (Rio de Janeiro, Brazil)
North Wales Hackspace (Llangollen, Wales)
Stratolab (San Francisco, United States of America)
/dev/null (Veliko Turnovo, Bulgaria)
2600Thailand (Bangkok, Thailand)
7elektron (Belo Horizonte, Brazil)
ACTLab (Austin, United States of America)
Al3ph (Boston, United States of America)
Alex Hackerspace (Alexandria, Egypt)
Anon-Me::Access One (Berlin, Germany)
Arbol (Buenos Aires, Argentina)
Area 432 (Midland, United States of America)
Asheville Makers / OpenSpace (Asheville, United States of America)
Ayni HackLab Cuenca (Cuenca, Ecuador)
Bageriet (Malmoe, Sweden)
Base42 (Girona, Spain)
Barrel of Makers (Wilmington, United States of America)
Bilbao Makers (Bilbao, Spain)
BizSol Systems (Orlando, United States of America)
Blind Studios (, )
Bug Hackers (Manaus, Brazil)
Bureau.D (Dietikon, Switzerland)
CMKT 4 (DeKalb, United States of America)
Casablanca HackerSpace (Casablanca, Morocco)
Chicken Road Labs (Lebanon, United States of America)
Circle City Creative Center "C4" (Dothan, United States of America)
Club Hacker JP (João Pessoa, Brazil)
CollabLab (Worcester, United States of America)
Confusion Research Center (Austin, TX & Cheyenne, WY, United States of America)
Cranbrook comunity workshop (Cranbrook, Canada)
DARC (Phoenix, United States of America)
Cyberia Labs (Boone, United States of America)
Digilions (Piraeus, Greece)
Don't panic! (Barcelona, Catalonia)
Double Union (San Francisco, United States of America)
Dumont Hackerspace (, Brazil)
EPIK kids hackspace (Canterbury, United Kingdom)
Edustem (Lansing, United States of America)
Ekoparty hackerspace (Ciudad Autonoma de Buenos Aires, Argentina)
Epicnamespace (Bonn, Germany)
Estação H4ck3r (, Brazil)
F53Hack (Olot (La Garrotxa), Catalonia)
FabLab Heidelberg (Heidelberg, Germany)
Fablab Lannion (, )
Fabrica de Ideias (Porto Alegre, Brazil)
FactorEFarm (Kansas City, United States of America)
Firefly (Casper, United States of America)
Fort Works (Fort Worth, United States of America)
GIMPS (Aberdare, United Kingdom)
GammaLab (Indianapolis, United States of America)
GarageLab (Miami, United States of America)
Garde (Kajaani, Finland)
HaSCC (Corpus Christi, United States of America)
HacClearwater (Clearwater, United States of America)
Hack Rolla! (Rolla, United States of America)
Hack@PX (Rosario, Argentina)
HackNorway (Bergen, Norway)
HackerGru (Guarulhos, Brazil)
Hackers Bike Ride Los Angeles (Los Angeles, United States of America)
Hackerspace Angers (Angers, France)
Hackerspace Bandung (Bandung, Indonesia)
Hackerspace DSI SVA (New York City, United States of America)
Hackerspace Londrina (Londrina, Brazil)
Hackerspace Natal (Natal, Brazil)
Hackerspace Townsville (Townsville, Australia)
Hackerspace-sobral (Sobral, Brazil)
HackerspaceNagar (Naggar, Nagavalley)
HackerspaceSD (San Diego, United States of America)
Hacklab pipa (Tibau do Sul, Pipa, Brazil)
Hacklabz (Bangalore, India)
Hackuarium (Renens, Switzerland)
Hackspace Ulan-Ude (Ulan-Ude, Russian Federation)
Hackwara Labs. (Kenitra, Morocco)
Hackube (Veliko Tarnovo, Bulgaria)
Had Kourt Lab (Had Kourt, Morocco)
Hartville Makerspace (Hartville, United States of America)
Headstart Hackerspace (New Delhi, India)
Herejia (Buenos Aires, Argentina)
Herts Hack Space (St. Albans, United Kingdom)
Hernando County Makerspace (Spring Hill, United States of America)
Hickerspace (Hildesheim, Germany)
Hundredth Monkey (Menomonie, United States of America)
Http://www.garagelab.cc/ (Buenos Aires, Argentina)
IExploit (Southampton, United Kingdom)
IdeaCliff (Trivandrum, India)
Ijhack (Amsterdam, Netherlands)
Inventoteca (Puebla, Mexico)
ItHACKa (Ithaca, United States of America)
Jayso Labs (Ahmedabad, India)
KernelPanic (Barcelona, Spain)
Kingston Makerlabs (London, United Kingdom)
Ko-Lab (Mechelen, Belgium)
LUGoNS (Novi Sad, Serbia)
LabHacker Câmara dos Deputados (Brasília, Brazil)
Labka (Ostrava, Czech Republic)
Laboratório TransformARTE (Medianeira, Brazil)
Laphack (Lappeenranta, Finland)
Le Hackersoace de la Chambre Blanche (Quebec, Canada)
Le Loop (Paris, France)
Le-localhost (Lille, France)
M0usePad (Oakland, United States of America)
Mackay Maker Space (Mackay, Australia)
Makersphere (Palo Alto, United States of America)
Maliome Hackerspace (Yogyakarta, Indonesia)
Marie's Tea Room Hackerspace (London, United Kingdom)
Mayaware (Chalco, Mexico)
Mecanicat Hacktaller (Lima, Peru)
Meerut Maker Space (Meerut, India)
Momentum Hackerspace (Lynchburg, United States of America)
Monachers (Matera, Italy)
Mononoke (All over the country, Netherlands)
MurciaLanParty (Murcia, Spain)
NIMBY LLC (Oakland, United States of America)
NUIMMakersClub (Maynooth, Ireland)
NanjingMakerSpace (Nanjing, China)
Nightshade (Jefferson City, United States of America)
Nooumenon (Osnabrück, Germany)
OHM (Oklahoma City, United States of America)
Nustians Hackerspace (Sargodha, Pakistan)
OBHackers (Olive Branch, United States of America)
Omega Anomaly LLC (Flint, United States of America)
Open Hack Space (Locust Grove, United States of America)
Palm Beach LED (Palm Beach, United States of America)
Pandora (CORDOBA, Argentina)
Pikes Peak Electronics Engineering (Colorado Springs, United State of America)
Portcityhackerspace.org (Wilmington, United States of America)
Portsaid hacker space (Portsaid, Egypt)
Potteries (Stoke-On-Trent, United Kingdom)
Powdersville Coders (Easley, United State of America)
Project Hub (Upstate, United States of America)
Project Hydra (San Jose, United States of America)
Public Lab NYC (Brooklyn, United States of America)
Pusat-Komputer-Masyarakat (Pekalongan, Indonesia)
Queen's Hacks (Kingston, Canada)
Rhyl Hackerspace (Rhyl, Wales, UK)
Rossum Robotics (Cape Town, South Africa)
SYN Shop (Las Vegas, United States of America)
SYN/HAK (Akron, United States of America)
Salisbury Hackerspace (Salisbury, United Kingdom)
Seattle Attic Community Workshop (Seattle, United States of America)
Shadow Script (Surigao City, Philippines)
SimCoLab (Barrie, Canada)
Southwest Florida Hackerspace (Fort Myers, United States of America)
Sparklab (Palo Alto, United States of America)
StudentRND (Bellevue, United States of America)
Sub-Etha (Dortmund, Germany)
SysOp (Gothenburg, Sweden)
TRONIC EDGE (Aali, Bahrain)
Tangier Hack Lab (Tangier, Morocco)
Tesla Hacker Lab (Belém, Brazil)
The Ambiguous Consortium (Tulsa, United States of America)
The Cove (Indianapolis, United States of America)
The Hax0r Dojo (Toronto, Canada)
The Out Of Band (Oakland, United States of America)
The house of natural fiber (Yogyakarta, Indonesia)
TheIMClab (New York City, United States of America)
Tinker Tank (Miami, United States of America)
ThriftyPants (Clio, United States of America)
Tinymake (Chengdu, China)
Toronto Hackerspace (Toronto, Canada)
TrepHub (Melbourne, United States of America)
Trolegio (Mayagüez, United State of America)
Tweak Labs (Florence, United States of America)
Vector Space (Lynchburg, United States of America)
Warehouse 51 (Fredonia, United States of America)
Wurmloch (Osnabrück, Germany)