| Middleware | ACM/IFIP/USENIX International Middleware Conference | https://middleware-conf.github.io/2026/ | 2026-06-05T23:59:00-12:00 | 2026-05-29T23:59:00-12:00 | 2026-08-28T23:59:00-12:00 | 2026-12-14/2026-12-18 | Tarragona, Spain | A |
| CCGRID | IEEE International Symposium on Cluster, Cloud, and Internet Computing | https://ccgrid2026.org/ | 2025-12-21T23:59:00-12:00 | 2025-12-21T23:59:00-12:00 | 2026-02-10T23:59:00-12:00 | 2026-05-18/2026-05-21 | Sydney, Australia | B |
| ASPLOS | Architectural Support for Programming Languages and Operating Systems | https://www.asplos-conference.org/asplos2027/ | 2026-09-09T23:59:00-12:00 | | 2026-12-21T23:59:00-12:00 | 2027-04-11/2027-04-15 | Crete, Greece | A* |
| HPCA | International Symposium on High Performance Computer Architecture | https://2026.hpca-conf.org/ | 2025-08-01T23:59:00Z | 2025-07-25T23:59:00Z | 2025-11-07T23:59:00-12:00 | 2026-01-31/2026-02-04 | Sydney, Australia | A* |
| INFOCOM | IEEE International Conference on Computer Communications | https://infocom2026.ieee-infocom.org/ | 2025-07-31T23:59:00-12:00 | 2025-07-24T23:59:00-12:00 | 2025-12-08T23:59:00-12:00 | 2026-05-18/2026-05-21 | Hilton Tokyo, Tokyo, Japan | A* |
| IPSN | Information Processing in Sensor Networks | https://sensys.acm.org/2026/index.html | 2025-11-13T23:59:00-12:00 | 2025-11-06T23:59:59-12:00 | 2026-01-29T23:59:59-12:00 | 2026-05-11/2026-05-14 | Saint-Malo, France | A* |
| ISCA | ACM International Symposium on Computer Architecture | https://iscaconf.org/isca2026/ | 2025-11-17T23:59:00-12:00 | 2025-11-10T23:59:00-12:00 | 2026-03-27T23:59:00-12:00 | 2026-06-27/2026-07-01 | Raleigh, NC, USA | A* |
| MOBICOM | ACM International Conference on Mobile Computing and Networking | https://www.sigmobile.org/mobicom/2026/ | 2026-03-13T23:59:00-12:00 | 2026-03-06T23:59:00-12:00 | 2026-06-22T23:59:00-12:00 | 2026-10-26/2026-10-30 | Austin, Texas, USA | A* |
| OSDI | Usenix Symposium on Operating Systems Design and Implementation | https://www.usenix.org/conference/osdi26 | 2025-12-11T22:59:00Z | 2025-12-04T22:59:00Z | 2026-03-26T23:59:00-12:00 | 2026-07-13/2026-07-15 | The Westin Seattle, Seattle, WA, USA | A* |
| PERCOM | IEEE International Conference on Pervasive Computing and Communications | https://percom.org/ | 2025-10-03T23:59:00-12:00 | | 2025-12-22T23:59:00-12:00 | 2026-03-16/2026-03-20 | Pisa, Italy (CNR Research Area) | A* |
| PODC | ACM Symposium on Principles of Distributed Computing | https://www.podc.org/podc2026/ | 2026-02-16T23:59:00-12:00 | 2026-02-11T23:59:00-12:00 | 2026-04-29T23:59:00-12:00 | 2026-07-06/2026-07-10 | Royal Holloway, University of London, Egham, England | A* |
| RTSS | Real Time Systems Symposium | https://2026.rtss.org/ | 2026-05-21T23:59:00-12:00 | | | 2026-12-09/2026-12-11 | Yokohama, Japan | A |
| SENSYS | ACM Conference on Embedded Networked Sensor Systems | https://sensys.acm.org/2026/index.html | 2025-11-13T23:59:00-12:00 | 2025-11-06T23:59:00-12:00 | 2026-01-29T23:59:00-12:00 | 2026-05-11/2026-05-14 | Saint-Malo, France | A* |
| SIGCOMM | ACM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication | https://conferences.sigcomm.org/sigcomm/2026/ | 2026-02-06T23:59:00-12:00 | 2026-01-30T23:59:00-12:00 | 2026-05-11 | 2026-08-17/2026-08-21 | Denver, Colorado, USA | A* |
| SOSP | ACM SIGOPS Symposium on Operating Systems Principles | https://sigops.org/s/conferences/sosp/2026/index.html | 2026-04-01T23:59:00-12:00 | 2026-03-26T23:59:00-12:00 | 2026-07-03T23:59:00-12:00 | 2026-09-29/2026-10-02 | Prague, Czechia | A* |
| WWW | International World Wide Web Conference | https://www2026.thewebconf.org/ | 2025-10-07 | 2025-09-30 | 2026-01-13 | 2026-06-29/2026-07-03 | Dubai, United Arab Emirates | A* |
| DSN | IEEE/IFIP International Conference on Dependable Systems and Networks | https://dsn2026.github.io/ | 2026-03-16T23:59:00-12:00 | 2026-03-09T23:59:00-12:00 | 2026-04-20T23:59:00-12:00 | 2026-06-22/2026-06-25 | Charlotte, North Carolina, USA | A |
| Mobisys | ACM SIGMOBILE International Conference on Mobile Systems, Applications and Services | https://www.sigmobile.org/mobisys/2026/ | 2025-12-05T23:59:00-12:00 | | 2026-03-02T23:59:00-12:00 | 2026-06-21/2026-06-25 | Cambridge, UK | A |
| ICWS | IEEE International Conference on Web Services | https://services.conferences.computer.org/2026/icws/ | 2026-03-22T23:59:00-12:00 | | 2026-05-10T23:59:00-12:00 | 2026-07-13/2026-07-18 | Sydney, Australia | A |
| CONCUR | International Conference on Concurrency Theory | https://confest-2026.github.io/concur/ | 2026-04-27T23:59:00-12:00 | 2026-04-20T23:59:00-12:00 | 2026-06-15T23:59:00-12:00 | 2026-09-01/2026-09-04 | University of Liverpool, Liverpool, UK | B |
| Middleware | ACM/IFIP/USENIX International Middleware Conference | https://middleware-conf.github.io/2026/ | 2026-06-05T23:59:00-12:00 | 2026-05-29T23:59:00-12:00 | 2026-08-28T23:59:00-12:00 | 2026-12-14/2026-12-18 | Universitat Rovira i Virgili, Tarragona, Spain | A |
| CoNEXT | ACM International Conference on Emerging Networking Experiments and Technologies | https://conferences.sigcomm.org/co-next/2026/#!/home | 2026-06-05T23:59:00-12:00 | 2026-05-29T23:59:00-12:00 | 2026-09-11T23:59:00-12:00 | 2026-12-07/2026-12-10 | Utrecht, The Netherlands | A |
| DISC | International Symposium on Distributed Computing (was WDAG) | https://www.disc-conference.org/wp/disc2026/ | 2026-06-01T23:59:00-12:00 | | 2026-08-05T23:59:00-12:00 | 2026-11-10/2026-11-12 | Rome, Italy | A |
| EuroSys | Eurosys Conference | https://2027.eurosys.org/ | 2026-05-14T23:59-12:00 | 2026-05-07T23:59-12:00 | 2026-08-21T23:59-12:00 | 2027-04-19/2027-04-24 | Rabat, Morocco | A |
| HotOS | USENIX Workshop on Hot Topics in Operating Systems | https://sigops.org/s/conferences/hotos/2027/index.html | | | | 2027-05-24/2027-05-26 | Burghausen, Bavaria, Germany | A |
| HPDC | ACM International Symposium on High Performance Distributed Computing | https://hpdc.sci.utah.edu/2026/ | 2026-02-05T23:59:00-12:00 | 2026-01-29T23:59:00-12:00 | 2026-03-31T23:59:00-12:00 | 2026-07-13/2026-07-16 | Cleveland, OH, USA | A |
| ICCAD | IEEE/ACM International Conference on Computer-Aided Design | https://iccad.com/2026 | 2026-04-14T23:59:00-12:00 | 2026-04-07T23:59:00-12:00 | 2026-07-11T23:59:00-12:00 | 2026-11-08/2026-11-12 | San Jose, California, USA | A |
| ICDCS | International Conference on Distributed Computing Systems | https://icdcs2026.icdcs.org/ | 2026-01-21 | 2026-01-21 | | 2026-06-22/2026-06-25 | Swiss Grand Hotel, Seoul, South Korea | A |
| ICS | ACM International Conference on Supercomputing | https://dipsa-qub.github.io/ICS2026-webpage/ | 2026-02-09T23:59:00-12:00 | 2026-02-02T23:59:00-12:00 | 2026-04-06T23:59:00-12:00 | 2026-07-06T23:59:00-12:00 | Belfast, Northern Ireland, United Kingdom | A |
| ICSOC | International Conference on Service Oriented Computing | https://servtech.info/icsoc/ | | | | | | A |
| IMC | Internet Measurement Conference | https://conferences.sigcomm.org/imc/2026/ | 2026-04-29T23:59:00-12:00 | 2026-04-22T23:59:00-12:00 | 2026-08-04T23:59:00-12:00 | 2026-10-12/2026-10-16 | Karlsruhe, Germany | A |
| IPDPS | IEEE International Parallel and Distributed Processing Symposium (was IPPS and SPDP) | https://www.ipdps.org/ | 2025-10-09T23:59:00-12:00 | 2025-10-02T23:59:00-12:00 | 2026-02-02T23:59:00-12:00 | 2026-05-25/2026-05-29 | New Orleans, USA | A |
| MOBIHOC | ACM Symposium on Mobile Ad Hoc Networking and Computing | https://www.sigmobile.org/mobihoc/2026/ | 2026-04-06T23:59:00-12:00 | | 2026-08-23T23:59:00-12:00 | 2026-11-23/2026-11-26 | Tokyo, Japan | A |
| MSWIM | ACM/IEEE International Conference on Modelling, Analysis and Simulation of Wireless and Mobile Systems | https://mswimconf.com/2026/index.html | 2026-06-01T23:59:00-12:00 | 2026-06-01T23:59:00-12:00 | 2026-07-31T23:59:00-12:00 | 2026-10-26/2026-10-30 | Paris, France | A |
| RTAS | IEEE Real-Time and Embedded Technology and Applications Symposium | https://2026.rtas.org/ | 2025-11-13T23:59:00-12:00 | | 2026-01-29T23:59:00-12:00 | 2026-05-12/2026-05-14 | Saint Malo, France | A |
| SC | International Conference for High Performance Computing, Networking, Storage and Analysis (was Supercomputing Conference) | https://sc26.supercomputing.org/ | 2026-04-08T23:59-12:00 | 2026-04-01T23:59-12:00 | 2026-07-01T23:59-12:00 | 2026-11-15/2026-11-20 | Chicago, Illinois, USA | A |
| USENIX | Usenix Annual Technical Conference | https://www.usenix.org/conference/atc26 | 2026-06-10T23:59:00Z | 2026-06-03T23:59:00Z | | 2026-07-13/2026-07-15 | Boston, MA, USA | A |
| ICPP | International Conference on Parallel Processing | https://icpp2026.github.io/ | 2026-05-01T23:59:00-12:00 | 2026-04-24T23:59:00-12:00 | 2026-06-30T23:59:00-12:00 | 2026-09-28/2026-10-01 | Singapore | A |
| Cloud | IEEE International Conference on Cloud Computing | https://services.conferences.computer.org/2026/cloud/ | 2026-03-22T23:59:00-12:00 | | 2026-05-10T23:59:00-12:00 | 2026-07-13/2026-07-18 | Sydney, Australia | B |
| e-Science | IEEE International Conference on e-Science and Grid Computing | https://www.escience-conference.org/2026/ | 2026-05-18T23:59:00-12:00 | | 2026-06-29T23:59:00-12:00 | 2026-09-28/2026-10-02 | Naples, Italy | B |
| Europar | International European Conference on Parallel and Distributed Computing (was International Conference on Parallel Processing) | https://2026.euro-par.org/ | 2026-03-13T23:59-12:00 | 2026-03-06T23:59-12:00 | 2026-04-30T23:59-12:00 | 2026-08-24/2026-08-28 | Pisa, Italy | B |
| ICPADS | International Conference on Parallel and Distributed Systems | https://www.cloud-conf.net/icpads2026/ | 2026-06-30T23:59:00-12:00 | | 2026-09-01T23:59:00-12:00 | 2026-11-22/2026-11-26 | Tokyo, Japan | B |
| MASCOTS | Symposium Model Analysis and Simulation of Computer and Telecommunications Systems | https://mascots26.iitis.pl/ | 2026-05-17T23:59:00-12:00 | | | 2026-10-20/2026-10-22 | University of Genova, Italy | B |
| SERVICES | IEEE Congress on Services | https://services.conferences.computer.org/2026/ | 2026-03-22T23:59:00-12:00 | | 2026-05-10T23:59:00-12:00 | 2026-07-13/2026-07-18 | Sydney, Australia | B |
| Cluster | IEEE International Conference on Cluster Computing | https://clustercomp.org/2026/ | | | | 2026-09-22/2026-09-25 | Alexandria, Virginia, United States of America | C |
| UCC | Utility and Cloud Computing | https://ucc-conference.org/ | | | | | | ND |
| ICA3PP | International Conference on Algorithms and Architectures for Parallel Processing | https://ieee-cybermatics.org/2025/ica3pp/ | | | | | | B |
| SoCC | ACM Symposium on Cloud Computing | https://acmsocc.org/2026/ | 2026-07-14T23:59:00-12:00 | 2026-07-07T23:59:00-12:00 | 2026-09-26T23:59:00-12:00 | 2026-11-18/2026-11-20 | Singapore | ND |
| SEC | ACM/IEEE Symposium on Edge Computing | https://acm-ieee-sec.org/2026/ | 2026-05-01T23:59:00-12:00 | 2026-04-24T23:59:00-12:00 | 2026-07-29T23:59:00-12:00 | 2026-10-13/2026-10-16 | Santa Clara University (SCU), California, USA | ND |
| EDGE | IEEE INTERNATIONAL CONFERENCE ON EDGE COMPUTING & COMMUNICATIONS | https://services.conferences.computer.org/2026/edge/ | 2026-03-22 | | 2026-05-10 | 2026-07-13/2026-07-18 | Sydney, Australia | ND |
| SIGMOID | ACM SIGMOD International Conference on Management of Data | https://2027.sigmod.org/ | 2026-04-17T23:59:00-12:00 | 2026-04-10T23:59:00-12:00 | 2026-07-19T23:59:00-12:00 | 2027-06-13/2027-06-19 | Huntington Beach, CA, USA | A* |
| MLSYS | Annual Conference on Machine Learning and Systems | https://mlsys.org/Conferences/2026 | 2025-10-30T20:00:00Z | | 2026-01-26T13:00:00-08:00 | 2026-05-18/2026-05-22 | Hyatt Regency Bellevue, Bellevue, Washington, USA | ND |
