Research centers and universities

The Northwestern Institute on Complex Systems (NICO)
Complexity in Action Network (CANet)
Evanston, IL - US

BarabásiLab
Center for Complex Network Research
Northeastern University, Physics Department
Boston, MA - USA

ESIA
Environmental Sustainability and Impact Assessment
University of Parma - Italy

Complex Systems Lab
Barcelona Biomedical Research Park
Universitat Pompeu Fabra, Barcelona - Spain

CABDyN Complexity Centre
University of Oxford - UK

ICS - Interuniversity Center for Social Science Theory and Methodology
University of Groningen, Utrecht University, and University of Nijmegen - The Netherlands

Laboratorio de redes personales y comunidades
Universita Autònoma de Barcelona - Spain

LRPC - Laboratorio de redes personales y comunidades
Universidad de Sevilla - Spain

Large Graphs and Networks
UCL Université catholique de Louvain - Belgium

GARES
Group of Analysis of Social Networks, Spaces and Structures
Institut de Sociologie, Université de Lille 1 - France

FAS research
Network Analysis for Science and Business
Vienna, Austria - New York, USA

Websites

visualcomplexity.com
When "Functional visualizations are more than innovative statistical analyses and computational algorithms"

INA - International Networks Archive
Remapping our world

Idiagram
Visual Modeling for Complex Business Problems

complexnetworks.fr
Studying networks by practical, theoretical and experimental approaches

Social network analysis & semantic network analysis
Extracting Textual Data for SNA and SNA