• Efficient Stochastic Methods and Algorithms for Large-Scale Computational Problems, NSF of Bulgaria, Grant  #DN 12/5/2017 (Coordinator: Prof. S. Fidanova, IICT-BAS)
  • Efficient Parallel Algorithms for Large-Scale Computational Problems, NSF of Bulgaria, Grant  #FNI I-02-20/2014 (Coordinator: Prof. DSc. I. Dimov, from 2016 - Prof. S. Fidanova, IICT-BAS)
  • Empowering Young Explorers (EYE), EU FP7, FP7-ICT-2013-C, Grant 619241, 2013 – 2015 (Coordinator of the Bulgarian team: Prof. DSc. I. Dimov, IICT-BAS)
  • Research activities on developing of software tools for planning of commodity stocks based on predicted search values according to a utility function constructed on historical data and expert evaluation with subsequent extrapolation of the results, Operational Programme "Development of the Competitiveness of the Bulgarian Economy" 2007-2013, Ministry of Economy, Energy and Tourism, European Regional Development Fund, Grant BG161PO003-1.1.06-0086-C0001, 2012-2015 (Coordinator for IICT-BAS: Assoc. Prof. Dr. Y. Pavlov)
  • Advanced Computing for Innovation (AComIn), FP7 Capacity Programme, Research Potential of Convergence Regions, FP7-REGPOT-2012-2013-1, Grant 316087, 2012 – 2015 (Coordinator: Prof. DSc. G. Angelova, IICT-BAS)
  • Development and Study of New Monte Carlo Methods for Modeling of Complex Systems, Bulgarian NSF Grant #DMU 03/61, 2011-2013 (Coordinator: Dr. R. Georgieva, IICT-BAS)
  • Centre of Excellence on Supercomputer Applications, SuperCA++, NSF of Bulgaria, Grant  #DCVP 02/1/2010 (coordinator: Prof. DSc. Svetozar Margenov, IICT-BAS)
  • Efficient Monte Carlo Methods for Large-Scale Scientific Problems, NSF of Bulgaria, Grant  #DTK 02/44 (coordinator: Prof. DSc. Ivan Dimov, IPP-BAS)
  • Monte Carlo and Quasi-Monte Carlo Methods for Sensitivity Analysis of Large-scale Mathematical Models, NSF of Bulgaria, Grant  #DO 02-215/2008 (coordinator: Dr. Sofiya Ivanovska, IPP-BAS)
  • Advanced Quasi-Monte Carlo Grid Computing - Framework, Libraries, Pilot Grid Applications, NSF of Bulgaria, Grant  #DO 02-146/2008 (coordinator: Assos. Prof. Dr. Aneta Karaivanova, IPP-BAS)
  • Centre of Excellence on Supercomputer Applications, NSF of Bulgaria, Grant  #DO 02-115/2008 (coordinator: Prof. DSc. Svetozar Margenov, IPP-BAS)
  • GRid e-Infrastructure and Networking with Kosovo (GRINKO), number K-04-2008, funded by Austrian Science and Research Liaison Office - ASO (June 2008 - March 2009) (Project Coordinator: Dipl.-Ing. Dr. Johann Cervenka, TU Vienna, Institute for Microelectronics, Austria, Team leader in IPP - BAS: Assos. Prof. Dr. Todor Gurov)
  • SEE-GRID eInfrastructure for regional eScience (SEE-GRID-SCI), Project number 211338, funded by EC under FP7, 2008-2010 (person in charge for scientific and technical activities for IPP-BAS: Assos. Prof. Dr. Todor Gurov)
  • South Eastern European GRid-enabled eInfrastructure Development (SEE-GRID), FP6-2002-Infrastructures-2, RI-2002-002356, 2004 - 2006 (coordinator for Bulgaria: Prof. DSc. Ivan Dimov)
  • Monte Carlo Sensitivity Studies of Environmental Security, NATO Programme Security through Science, Collaborative Linkage Grant, PDD(TC)-ESP.EAP.CLG 982641, 2007 - 2009, Joint project between the University of Reading, UK, National Environmental Research Institute, Roskilde, Denmark and IPP-BAS, Sofia, Bulgaria (Project Coordinator: Prof. Ivan Dimov, Principal Investigators:Assoc. Prof. Dr. Emanouil Atanassov, IPP-BAS, Prof. Zahari Zlatev, NERI, Denmark)
  • Enabling Grids for E-sciencE - II (EGEE-II), FP6-2002-Infrastructures-2, INFSO-RI-031688, 2006 - 2008 (Coordinator for Bulgaria: Assoc. Prof. Dr. Emanouil Atanassov, IPP-BAS)
  • Bulgarian IST Centre of Competence in 21 Century (BIS-21++), FP6-2004-ACC-SSA-2, INCO-CT-2005-016639, 2005 – 2007 (Coordinator: Dr. Luben Boyanov, IPP-BAS)
  • Enabling Grids for E-sciencE (EGEE), FP6-2002-Infrastructures-2, IST-2003-508833, 2004 - 2006 (Project Coordinator: F. Gagliardi, CERN; Contractor for IPP-BAS: Prof. Ivan Dimov)
  • Quasi-Monte Carlo Methods for Markov Chain Problems, Grant  #I-1405/04 of Bulgarian Ministry of Science and Education, 2004 - 2007 (Coordinator Assos. Prof. Dr. Aneta Karaivanova, IPP-BAS)
  • Novel Stochastic Algorithms for Electron Transport, Grant  #I-1201/02 of Bulgarian Ministry of Science and Education, 2002 - 2005 (Coordinator Assos. Prof. Dr. Todor Gurov, IPP-BAS)
  • Novel Monte Carlo approaches for solving problems of linear algebra, integrals, integral equations and their applications, Grant #MM-902/99 of Bulgarian Ministry of Science and Education, 1999 - 2004 (Coordinator Prof. DSc. Ivan Dimov)