Open Source Software Conferences in USA 2025/2026/2027

September, 2025

Sep 29 International Conference on Engineering and Technology Innovation (ICETI) - San Francisco, United States
Sep 29 International Conference on Computer Science and Information Technology (ICCSIT) - San Francisco, United States
Sep 29 International Conference on Information Technology and Engineering (ICITE) - San Francisco, United States
Sep 29 International Conference on Computer and Software Engineering (ICCSE) - San Francisco, United States
Sep 29 International Conference on Software Engineering and Technology (ICSET) - San Francisco, United States

October, 2025

Oct 09 International Conference on Software Testing and Methods (ICSTM) - New York, United States
Oct 09 International Conference on Collaboration Technologies and Systems (ICCTS) - New York, United States
Oct 09 International Conference on Testing Software and Systems (ICTSS) - New York, United States
Oct 09 International Conference on Computer Science and Software Engineering (ICCSSE) - New York, United States
Oct 09 International Conference on Knowledge Management and Innovation (ICKMI) - New York, United States
Oct 30 International Conference on Computer Science and Information Technology (ICCSIT) - Los Angeles, United States
Oct 30 International Conference on Software Engineering and Technology (ICSET) - Los Angeles, United States
Oct 30 International Conference on Software Science and Engineering (ICSSE) - Los Angeles, United States
Oct 30 International Conference on Computer and Information Sciences (ICCIS) - Los Angeles, United States
Oct 30 International Conference on Computer Science and Technology (ICCST) - Los Angeles, United States
Oct 30 International Conference on Information Technology and Engineering (ICITE) - Los Angeles, United States
Oct 30 International Conference on Knowledge and Software Engineering (ICKSE) - Los Angeles, United States

November, 2025

Nov 03 International Conference on Information Technology and Applications (ICITA) - San Francisco, United States
Nov 10 International Conference on Computer Science and Software Engineering (ICCSSE) - New York, United States
Nov 10 International Conference on Information Systems Development (ICISD) - New York, United States
Nov 10 International Conference on Computer Science and Innovation (ICCSI) - New York, United States

December, 2025

Dec 11 International Conference on Computer Science and Information Technology (ICCSIT) - New York, United States
Dec 11 International Conference on Knowledge and Software Engineering (ICKSE) - New York, United States
Dec 11 International Conference on Software Science and Engineering (ICSSE) - New York, United States
Dec 11 International Conference on Information Technology and Engineering (ICITE) - New York, United States
Dec 11 International Conference on Computer Science and Technology (ICCST) - New York, United States
Dec 11 International Conference on Computer and Information Sciences (ICCIS) - New York, United States
Dec 11 International Conference on Software Engineering and Technology (ICSET) - New York, United States
Dec 29 International Conference on Digital Transformation and Innovation (ICDTI) - Honolulu, United States

January, 2026

Jan 26 International Conference on Information Systems, Innovation and Technology (ICISIT) - New York, United States
Jan 26 International Conference on Advances in Augmented Reality Technologies (ICAART) - New York, United States
Jan 26 International Conference on Collaboration Technologies and Systems (ICCTS) - New York, United States

March, 2026

Mar 09 International Conference on Computer and Software Engineering (ICCSE) - Miami, United States

April, 2026

Apr 20 International Conference on Computer Science and Information Technology (ICCSIT) - Boston, United States
Apr 20 International Conference on Computer and Information Sciences (ICCIS) - Boston, United States
Apr 20 International Conference on Computer and Information Sciences (ICCIS) - New York, United States
Apr 20 International Conference on Machine Learning and Applications (ICMLA) - Boston, United States
Apr 20 International Conference on Engineering and Computer Science (ICECS) - New York, United States

May, 2026

May 04 International Conference on Computer Sciences and Software Engineering (ICCSSE) - Honolulu, United States
May 25 International Conference on Software Engineering and Technology (ICSET) - New York, United States

June, 2026

Jun 01 International Conference on Internet Information Systems and Technologies (ICIIST) - New York, United States
Jun 01 International Conference on Knowledge Management and Innovation (ICKMI) - New York, United States
Jun 01 International Conference on Computer Science and Software Engineering (ICCSSE) - New York, United States
Jun 01 International Conference on Testing Software and Systems (ICTSS) - New York, United States
Jun 01 International Conference on Information Technology and Applications (ICITA) - San Francisco, United States
Jun 01 International Conference on Software Engineering and Technology (ICSET) - New York, United States
Jun 01 International Conference on Collaboration Technologies and Systems (ICCTS) - New York, United States

July, 2026

Jul 10 International Conference on Software Engineering and Design (ICSED) - New York, United States

September, 2026

Sep 27 International Conference on Computer Science and Information Technology (ICCSIT) - San Francisco, United States
Sep 27 International Conference on Software Engineering and Technology (ICSET) - San Francisco, United States
Sep 27 International Conference on Computer and Software Engineering (ICCSE) - San Francisco, United States
Sep 27 International Conference on Engineering and Technology Innovation (ICETI) - San Francisco, United States
Sep 27 International Conference on Information Technology and Engineering (ICITE) - San Francisco, United States

October, 2026

Oct 07 International Conference on Software Testing and Methods (ICSTM) - New York, United States
Oct 07 International Conference on Knowledge Management and Innovation (ICKMI) - New York, United States
Oct 07 International Conference on Computer Science and Software Engineering (ICCSSE) - New York, United States
Oct 07 International Conference on Testing Software and Systems (ICTSS) - New York, United States
Oct 07 International Conference on Collaboration Technologies and Systems (ICCTS) - New York, United States
Oct 28 International Conference on Knowledge and Software Engineering (ICKSE) - Los Angeles, United States
Oct 28 International Conference on Information Technology and Engineering (ICITE) - Los Angeles, United States
Oct 28 International Conference on Computer Science and Technology (ICCST) - Los Angeles, United States
Oct 28 International Conference on Computer and Information Sciences (ICCIS) - Los Angeles, United States
Oct 28 International Conference on Software Engineering and Technology (ICSET) - Los Angeles, United States
Oct 28 International Conference on Computer Science and Information Technology (ICCSIT) - Los Angeles, United States
Oct 28 International Conference on Software Science and Engineering (ICSSE) - Los Angeles, United States

November, 2026

Nov 01 International Conference on Information Technology and Applications (ICITA) - San Francisco, United States
Nov 04 International Conference on Computer Science and Software Engineering (ICCSSE) - New York, United States
Nov 04 International Conference on Computer Science and Innovation (ICCSI) - New York, United States
Nov 04 International Conference on Information Systems Development (ICISD) - New York, United States

December, 2026

Dec 09 International Conference on Software Engineering and Technology (ICSET) - New York, United States
Dec 09 International Conference on Computer and Information Sciences (ICCIS) - New York, United States
Dec 09 International Conference on Software Science and Engineering (ICSSE) - New York, United States
Dec 09 International Conference on Computer Science and Technology (ICCST) - New York, United States
Dec 09 International Conference on Information Technology and Engineering (ICITE) - New York, United States
Dec 09 International Conference on Knowledge and Software Engineering (ICKSE) - New York, United States
Dec 09 International Conference on Computer Science and Information Technology (ICCSIT) - New York, United States
Dec 20 International Conference on Digital Transformation and Innovation (ICDTI) - Honolulu, United States

January, 2027

Jan 28 International Conference on Advances in Augmented Reality Technologies (ICAART) - New York, United States
Jan 28 International Conference on Information Systems, Innovation and Technology (ICISIT) - New York, United States
Jan 28 International Conference on Collaboration Technologies and Systems (ICCTS) - New York, United States

March, 2027

Mar 11 International Conference on Computer and Software Engineering (ICCSE) - Miami, United States

April, 2027

Apr 22 International Conference on Engineering and Computer Science (ICECS) - New York, United States
Apr 22 International Conference on Machine Learning and Applications (ICMLA) - Boston, United States
Apr 22 International Conference on Computer and Information Sciences (ICCIS) - New York, United States
Apr 22 International Conference on Computer and Information Sciences (ICCIS) - Boston, United States
Apr 22 International Conference on Computer Science and Information Technology (ICCSIT) - Boston, United States

May, 2027

May 01 International Conference on Computer Sciences and Software Engineering (ICCSSE) - Honolulu, United States