- 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 - 2008
- Enabling Grids for E-sciencE - II (EGEE-II), FP6-2002-Infrastructures-2, INFSO-RI-031688, 2006 - 2008
- Bulgarian IST Centre of Competence in 21 Century (BIS-21++), FP6-2004-ACC-SSA-2, INCO-CT-2005-016639, 2005 – 2007
- Enabling Grids for E-sciencE (EGEE), FP6-2002-Infrastructures-2, IST-2003-508833, 2004 - 2006 (Coordinator Prof. DSc. 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)
- 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)
- 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)