*Teams listed in red are no longer reclassifying
| YEAR | DATE | REGION | Country | Team Code | LEVEL | IEC/IER |
| 2005 | AEME | Hungary | HUN-01 | Heavy | IEC | |
| 2006 | AEME | United Kingdom | GBR-01 | Heavy | IEC | |
| 2006 | Americas | United States | USA-01 | Heavy | IEC | |
| 2007 | Americas | United States | USA-02 | Heavy | IEC | |
| 2007 | AEME | Netherlands | NED-01 | Heavy | IEC | |
| 2007 | AEME | Germany | GER-01 | Heavy | IEC | |
| 2007 | AEME | Germany | GER-02 | Heavy | IEC | |
| 2008 | Asia-Pacific | Singapore | SGP-01 | Heavy | IEC | |
| 2008 | AEME | Sweden | SWE-01 | Heavy | IEC | |
| 2008 | AEME | Switzerland | SUI-01 | Heavy | IEC | |
| 2008 | Asia-Pacific | Australia | AUS-01 | Heavy | IEC | |
| 2008 | AEME | Norway | NOR-01 | Medium | IEC | |
| 2009 | AEME | Poland | POL-01 | Heavy | IEC | |
| 2009 | AEME | Iceland | ISL-01 | Medium | IEC | |
| 2009 | Asia-Pacific | China | CHN-01 | Heavy | IEC | |
| 2009 | AEME | United Arab Emirates | UAE-01 | Heavy | IEC | |
| 2009 | AEME | United Kingdom | GBR-01 | Heavy | IER1 | |
| 2010 | Asia-Pacific | Japan | JPN-01 | Heavy | IEC | |
| 2010 | AEME | Denmark | DEN-01 | Heavy | IEC | |
| 2010 | AEME | Belgium | BEL-01 | Medium | IEC | |
| 2010 | AEME | Czech Republic | CZE-01 | Heavy | IEC | |
| 2010 | AEME | France | FRA-01 | Medium | IEC | |
| 2011 | AEME | Lithuania | LTU-01 | Medium | IEC | |
| 2011 | AEME | Austria | AUT-01 | Medium | IEC | |
| 2011 | AEME | Russian Federation | RUS-01 | Heavy | IEC | |
| 2011 | AEME | Türkiye | TUR-03 | Medium | IEC | |
| 2011 | Asia-Pacific | Republic of Korea | KOR-01 | Heavy | IEC | |
| 2011 | AEME | Spain | ESP-01 | Medium | IEC | |
| 2011 | AEME | Spain | ESP-02 | Medium | IEC | |
| 2011 | Americas | United States | USA-01 | Heavy | IER1 | |
| 2011 | AEME | Netherlands | NED-01 | Heavy | IER1 | |
| 2012 | AEME | Oman | OMA-01 | Medium | IEC | |
| 2012 | AEME | Finland | FIN-01 | Heavy | IEC | |
| 2012 | Asia-Pacific | Australia | AUS-02 | Heavy | IEC | |
| 2012 | AEME | Austria | AUT-02 | Heavy | IEC | |
| 2012 | AEME | Hungary | HUN-02 | Medium | IEC | |
| 2012 | AEME | Türkiye | TUR-01 | Heavy | IEC | |
| 2012 | Americas | United States | USA-02 | Heavy | IER1 | |
| 2012 | AEME | Hungary | HUN-01 | Heavy | IEC | |
| 2012 | AEME | Germany | GER-01 | Heavy | IER1 | |
| 2012 | AEME | Germany | GER-02 | Heavy | IER1 | |
| 2013 | AEME | Jordan | JOR-01 | Heavy | IEC | |
| 2013 | AEME | Belarus | BLR-01 | Heavy | IEC | |
| 2013 | Asia-Pacific | Singapore | SGP-01 | Heavy | IER1 | |
| 2013 | AEME | Sweden | SWE-01 | Heavy | IER1 | |
| 2013 | Asia-Pacific | Australia | AUS-01 | Heavy | IER1 | |
| 2013 | AEME | United Arab Emirates | UAE-01 | Heavy | IER1 | |
| 2014 | AEME | France | FRA-02 | Heavy | IEC | |
| 2014 | AEME | France | FRA-03 | Heavy | IEC | |
| 2014 | AEME | Romania | ROU-01 | Medium | IEC | |
| 2014 | AEME | Ukraine | UKR-01 | Heavy | IEC | |
| 2014 | AEME | Morocco | MAR_01 | Heavy | IEC | |
| 2014 | AEME | Switzerland | SUI-01 | Heavy | IER1 | |
| 2014 | AEME | Poland | POL-01 | Heavy | IER1 | |
| 2014 | AEME | Iceland | ISL-01 | Medium | IER1 | |
| 2014 | Asia-Pacific | China | CHN-01 | Heavy | IER1 | |
| 2015 | Asia-Pacific | New Zealand | NZL-01 | Heavy | IEC | |
| 2015 | AEME | Saudi Arabia | KSA-01 | Heavy | IEC | |
| 2015 | AEME | Armenia | ARM-01 | Medium | IEC | |
| 2015 | AEME | Estonia | EST-01 | Medium | IEC | |
| 2015 | AEME | Qatar | QAT-01 | Heavy | IEC | |
| 2015 | Asia-Pacific | Japan | JPN-01 | Heavy | IER1 | |
| 2015 | AEME | Denmark | DEN-01 | Heavy | IER1 | |
| 2015 | AEME | Belgium | BEL-01 | Medium | IER1 | |
| 2015 | AEME | Czech Republic | CZE-01 | Heavy | IER1 | |
| 2015 | AEME | France | FRA-01 | Medium | IER1 | |
| 2016 | Asia-Pacific | Malaysia | MAS-01 | Heavy | IEC | |
| 2016 | AEME | Russian Federation | RUS-01 | Heavy | IER1 | |
| 2016 | AEME | Spain | ESP-01 | Medium | IER1 | |
| 2016 | AEME | Spain | ESP-02 | Medium | IER1 | |
| 2016 | AEME | Austria | AUT-01 | Medium | IER1 | |
| 2016 | AEME | Russian Federation | RUS-02 | Medium | IEC | |
| 2016 | AEME | Lithuania | LTU-01 | Medium | IER1 | |
| 2016 | Asia-Pacific | Republic of Korea | KOR-01 | Heavy | IER1 | |
| 2016 | Americas | United States | USA-01 | Heavy | IER2 | |
| 2016 | AEME | United Kingdom | GBR-01 | Heavy | IER2 | |
| 2017 | AEME | South Africa | RSA-01 | Medium | IEC | |
| 2017 | AEME | Türkiye | TUR-02 | Heavy | IEC | |
| 2017 | AEME | Türkiye | TUR-01 | Heavy | IER1 | |
| 2017 | Americas | United States | USA-02 | Heavy | IER2 | |
| 2017 | AEME | Germany | GER-02 | Heavy | IER2 | |
| 2017 | AEME | Germany | GER-01 | Heavy | IER2 | |
| 2017 | AEME | Hungary | HUN-01 | Heavy | IER2 | |
| 2017 | AEME | Hungary | HUN-02 | Medium | IER1 | |
| 2017 | Asia-Pacific | Australia | AUS-02 | Heavy | IER1 | |
| 2017 | AEME | Austria | AUT-02 | Heavy | IER1 | |
| 2017 | AEME | Algeria | ALG-01 | Medium | IEC | |
| 2017 | Americas | Chile | CHI-01 | Heavy | IEC | |
| 2017 | AEME | Oman | OMA-01 | Medium | IER1 | |
| 2018 | AEME | Finland | FIN-01 | Heavy | IER1 | |
| 2018 | Americas | Colombia | COL-01 | Medium | IEC | |
| 2018 | AEME | Türkiye | TUR-03 | Medium | IEC | |
| 2018 | AEME | Belarus | BLR-01 | Heavy | IER1 | |
| 2018 | Asia-Pacific | Australia | AUS-01 | Heavy | IER2 | |
| 2018 | Asia-Pacific | Singapore | SGP-01 | Heavy | IER2 | |
| 2018 | AEME | Jordan | JOR-01 | Heavy | IER1 | |
| 2018 | AEME | Italy | ITA-01 | Heavy | IEC | |
| 2018 | AEME | Israel | ISR-01 | Heavy | IEC | |
| 2019 | AEME | Netherlands | NED-01 | Heavy | IER2 | |
| 2019 | AEME | United Arab Emirates | UAE-01 | Heavy | IER2 | |
| 2019 | AEME | France | FRA-02 | Heavy | IER1 | |
| 2019 | AEME | France | FRA-03 | Heavy | IER2 | |
| 2019 | AEME | Poland | POL-01 | Heavy | IER2 | |
| 2019 | AEME | Romania | ROU-01 | Medium | IER1 | |
| 2019 | AEME | Ukraine | UKR-01 | Heavy | IER1 | |
| 2019 | Asia-Pacific | China | CHN-01 | Heavy | IEC | |
| 2019 | Asia-Pacific | China | CHN-02 | Heavy | IER2 | |
| 2019 | Asia-Pacific | Pakistan | PAK-01 | Medium | IEC | |
| 2019 | Asia-Pacific | Indonesia | INA-01 | Medium | IEC | |
| 2021 | AEME | Russian Federation | RUS-03 | Medium | IEC | |
| 2021 | AEME | France | FRA-01 | Medium | IER1 | |
| 2021 | AEME | Switzerland | SUI-01 | Heavy | IER2 | |
| 2021 | AEME | Germany | GER-03 | Light | IEC | |
| 2022 | Americas | United States | USA-01 | Heavy | IER3 | |
| 2022 | AEME | Tunisia | TUN-01 | Medium | IEC | |
| 2022 | AEME | Türkiye | TUR-04 | Light | IEC | |
| 2022 | AEME | Armenia | ARM-01 | Medium | IER1 | |
| 2022 | AEME | United Kingdom | GBR-03 | Light | IEC | |
| 2022 | AEME | Saudi Arabia | KSA-01 | Heavy | IER1 | |
| 2022 | AEME | Estonia | EST-01 | Medium | IER1 | |
| 2022 | AEME | Cyprus | CYP-01 | Light | IEC | |
| 2023 | AEME | Czech Republic | CZE-01 | Heavy | IER2 | |
| 2023 | AEME | Russian Federation | RUS-02 | Medium | IER1 | |
| 2023 | AEME | Hungary | HUN-02 | Medium | IER2 | |
| 2023 | Asia-Pacific | Republic of Korea | KOR-01 | Heavy | IER2 | |
| 2023 | AEME | Spain | ESP-02 | Medium | IER2 | |
| 2023 | AEME | Spain | ESP-01 | Medium | IER2 | |
| 2023 | AEME | United Kingdom | GBR-01 | Heavy | IER2 | |
| 2024 | Americas | United States | USA-02 | Heavy | IER3 | |
| 2024 | Asia-Pacific | New Zealand | NZL-01 | Heavy | IER1 | |
| 2024 | Americas | Chile | CHI-01 | Medium | IER1 | |
| 2024 | AEME | Russian Federation | RUS-01 | Heavy | IER2 | |
| 2024 | AEME | Hungary | HUN-01 | Heavy | IER3 | |
| 2024 | AEME | Azerbaijan | AZE-01 | Medium | IEC | |
| 2024 | Asia-Pacific | Australia | AUS-02 | Heavy | IER2 | |
| 2024 | AEME | Qatar | QAT-01 | Heavy | IER1 |