| Rank | Event | When | Where | Category | Rating | |
|---|---|---|---|---|---|---|
| 1 | 21 - 25 Dec 2023 | Calgary Canada | Medical & PharmaScience & Research | |||
| 2 |  | 28 - 31 Dec 2023 | Calgary Canada | Medical & PharmaScience & Research | 4.5 | |
| 3 | 25 - 27 Jul 2022 | Montreal Canada | Agriculture & ForestryScience & Research | 4.1 | ||
| 4 |  | 11 - 13 Mar 2024 | Shanghai China | Electric & ElectronicsScience & Research | 4.2 | |
| 5 | 23 - 24 Jun 2023 | Miami USA | Agriculture & ForestryScience & Research | 3.4 | ||
| 6 |  | 07 - 08 Nov 2022 | Paris France | Industrial EngineeringScience & Research | 3.7 | |
| 7 | 08 - 10 Nov 2023 | Hong Kong | Electric & ElectronicsScience & Research | 4.4 | ||
| 8 |  | 19 - 21 Nov 2023 | Toronto Canada | Science & ResearchIT & Technology | 3.8 | |
| 9 | 24 - 25 Oct 2023 | Melbourne Australia | Agriculture & ForestryScience & Research | 3.0 | ||
| 10 |  | 17 - 19 Dec 2023 | Calgary Canada | Science & ResearchBanking & Finance | ||
| 11 | 24 - 26 Nov 2021 | Online | Science & ResearchEducation & Training | 4.8 | ||
| 12 |  | 19 - 21 Sep 2023 | Dubai UAE | Medical & PharmaScience & Research | 4.4 | |
| 13 | 19 - 21 Sep 2023 | Abuja Nigeria | Science & ResearchIT & Technology | 4.1 | ||
| 14 |  | 17 - 18 Apr 2023 | Online | Agriculture & ForestryScience & Research | 4.2 | |
| 15 | 11 - 12 Dec 2023 | Toronto Canada | Science & ResearchEducation & Training | 4.0 | ||
| 16 |  | 11 - 14 Sep 2023 | Chicago USA | Industrial EngineeringScience & Research | 4.6 | |
| 17 | 25 - 26 Jun 2024 | Johannesburg South Africa | Agriculture & ForestryScience & Research | 4.7 | ||
| 18 |  | 04 - 05 Dec 2023 | Frankfurt Germany | Science & ResearchEnvironment & Waste | 3.5 | |
| 19 | 21 - 25 Dec 2023 | Calgary Canada | Industrial EngineeringScience & Research | 2.3 | ||
| 20 |  | 22 - 23 Nov 2022 | Online | Science & ResearchPower & Energy | 3.3 | |
| 21 | 23 - 26 Apr 2024 | Goyang-si South Korea | Science & Research | 4.4 | ||
| 22 |  | 27 - 30 Sep 2022 | Harare Zimbabwe | Science & ResearchIT & Technology | 5.0 | |
| 23 | 28 - 29 Sep 2023 | Ottawa Canada | Agriculture & ForestryScience & Research | 4.3 | ||
| 24 |  | 14 - 15 Jan 2024 | Jeddah Saudi Arabia | Science & ResearchIT & Technology | 3.3 | |
| 25 | 04 - 06 Sep 2023 | Jena Germany | Science & Research | 4.1 | ||
| 26 |  | 13 - 14 Oct 2023 | Online | Science & ResearchEnvironment & Waste | 4.0 | |
| 27 | 15 - 19 May 2023 | Boston USA | Medical & PharmaScience & Research | 4.3 | ||
| 28 |  | 11 - 12 Dec 2023 | London UK | Science & ResearchBusiness Services | 4.0 | |
| 29 | 28 - 29 Nov 2023 | Mississauga Canada | Science & ResearchEducation & Training | 3.6 | ||
| 30 |  | 05 - 15 Jun 2023 | Bergen Norway | Science & ResearchEducation & Training | 4.5 | |
| 31 | 18 Sep - 05 Oct 2023 | Nairobi Kenya | Science & ResearchEducation & Training | 4.4 | ||
| 32 |  | 13 - 15 Sep 2023 | Bengaluru India | Electric & ElectronicsScience & Research | 4.3 | |
| 33 | 13 - 14 Jan 2024 | Brussels Belgium | Agriculture & ForestryScience & Research | 3.2 | ||
| 34 |  | 21 - 23 May 2024 | Tel Aviv-Yafo Israel | Science & Research | 3.5 | |
| 35 | 23 - 25 Feb 2023 | Online | Medical & PharmaScience & Research | 4.4 | ||
| 36 |  | 19 - 21 Feb 2024 | Sydney Australia | Science & ResearchAnimals & Pets | 4.0 | |
| 37 | 10 - 11 Feb 2022 | Moscow Russia | Medical & PharmaScience & Research | 4.8 | ||
| 38 |  | 05 - 06 Jul 2023 | Märsta Sweden | Science & ResearchBusiness Services | 4.7 | |
| 39 | 20 - 21 Jun 2024 | Florence Italy | Science & ResearchEducation & Training | 4.8 | ||
| 40 |  | 28 Feb - 01 Mar 2024 | Koto Japan | Science & ResearchPower & Energy | 4.1 | |
| 41 | 05 - 07 Mar 2024 | Guangzhou China | Industrial EngineeringScience & Research | 4.5 | ||
| 42 |  | 16 - 19 Jan 2024 | San Diego USA | Science & Research | 4.2 | |
| 43 | 13 - 16 Dec 2023 | San Diego USA | Medical & PharmaScience & Research | 3.9 | ||
| 44 |  | 07 - 08 Sep 2023 | Gurgaon India | Agriculture & ForestryScience & Research | 4.3 | |
| 45 | 16 - 17 May 2024 | Queens County USA | Science & ResearchEnvironment & Waste | 3.4 | ||
| 46 |  | 28 - 29 May 2024 | Mississauga Canada | Science & ResearchIT & Technology | 3.0 | |
| 47 | 11 - 14 Feb 2024 | Orlando USA | Medical & PharmaScience & Research | 4.0 | ||
| 48 |  | 26 - 28 Feb 2024 | Dubai UAE | Science & ResearchEnvironment & Waste | ||
| 49 | 28 - 29 Feb 2024 | Mississauga Canada | Science & ResearchIT & Technology | 3.8 | ||
| 50 |  | 16 - 17 Dec 2022 | Orlando USA | Science & ResearchEducation & Training | 4.6 | |
| 51 | 10 - 12 Oct 2023 | Kuala Lumpur Malaysia | Science & Research | 4.1 | ||
| 52 |  | 08 - 09 Dec 2023 | Yokohama Japan | Agriculture & ForestryScience & Research | 3.7 | |
| 53 | 14 - 15 Jun 2023 | Tallinn Estonia | Science & ResearchEducation & Training | 5.0 | ||
| 54 |  | 14 - 16 Nov 2023 | Seoul South Korea | Science & Research | 4.7 | |
| 55 | 11 - 12 Aug 2023 | Doha Qatar | Science & ResearchIT & Technology | 3.9 | ||
| 56 |  | 14 - 17 Aug 2023 | Boston USA | Medical & PharmaScience & Research | 4.3 | |
| 57 | 09 - 10 May 2023 | Badhoevedorp Netherlands | Science & ResearchEnvironment & Waste | 4.3 | ||
| 58 |  | 09 - 11 Oct 2023 | Barcelona Spain | Medical & PharmaScience & Research | ||
| 59 | 17 - 18 Dec 2022 | Barcelona Spain | Science & ResearchBusiness Services | 5.0 | ||
| 60 |  | 19 - 20 Aug 2024 | London UK | Agriculture & ForestryScience & Research | 4.6 | |
| 61 | 15 - 17 Apr 2024 | Mumbai India | Science & Research | 4.2 | ||
| 62 |  | 03 - 04 Nov 2023 | Munich Germany | Science & ResearchEducation & Training | 3.7 | |
| 63 | 20 - 21 Apr 2023 | Vancouver Canada | Science & ResearchEnvironment & Waste | 4.6 | ||
| 64 |  | 30 Aug - 02 Sep 2022 | Paris France | Medical & PharmaScience & Research | 4.6 | |
| 65 | 02 - 03 May 2023 | Berlin Germany | Science & ResearchEducation & Training | |||
| 66 |  | 25 - 27 Nov 2023 | Patna India | Medical & PharmaScience & Research | 4.1 | |
| 67 | 14 - 16 Nov 2023 | Lisbon Portugal | Science & Research | |||
| 68 |  | 04 - 05 May 2022 | Montreal Canada | Science & ResearchIT & Technology | ||
| 69 | 30 - 31 Dec 2023 | Vancouver Canada | Science & ResearchIT & Technology | |||
| 70 |  | 22 - 25 Jan 2024 | Vancouver Canada | Science & ResearchEnvironment & Waste | 4.5 | |
| 71 | 10 - 11 May 2023 | Doha Qatar | Science & ResearchEnvironment & Waste | 5.0 | ||
| 72 |  | 27 - 28 Sep 2023 | Abu Dhabi UAE | Agriculture & ForestryScience & Research | 3.8 | |
| 73 | 24 Jul - 07 Aug 2024 | London UK | Science & ResearchEducation & Training | 3.8 | ||
| 74 |  | 04 - 08 Dec 2023 | Calgary Canada | Science & Research | 5.0 | |
| 75 | 09 - 11 Oct 2023 | Riyadh Saudi Arabia | Medical & PharmaScience & Research | 4.2 | ||
| 76 |  | 14 - 16 Sep 2023 | Hyderabad India | Medical & PharmaScience & Research | 4.3 | |
| 77 | 28 - 29 Nov 2023 | Mississauga Canada | Industrial EngineeringScience & Research | 4.0 | ||
| 78 |  | 14 - 16 Sep 2023 | Hyderabad India | Science & Research | 4.7 | |
| 79 | 29 Jun - 02 Jul 2022 | ReykjavÃk Iceland | Science & ResearchWellness, Health & Fitness | 5.0 | ||
| 80 |  | 15 - 16 Jun 2023 | Copenhagen Denmark | Science & ResearchEnvironment & Waste | ||
| 81 | 18 - 19 Jan 2024 | Seoul South Korea | Science & ResearchIT & Technology | 5.0 | ||
| 82 |  | 26 - 27 Aug 2022 | Seoul South Korea | Agriculture & ForestryScience & Research | ||
| 83 | 03 - 04 Jan 2024 | Hamburg Germany | Medical & PharmaScience & Research | 3.0 | ||
| 84 |  | 25 - 26 Nov 2023 | Rome Italy | Science & ResearchEnvironment & Waste | 3.6 | |
| 85 | 04 - 05 Aug 2023 | Seoul South Korea | Science & ResearchEnvironment & Waste | 2.0 | ||
| 86 |  | 04 - 05 Oct 2023 | Seoul South Korea | Science & ResearchIT & Technology | 3.0 | |
| 87 | 25 - 26 Dec 2023 | Vienna Austria | Science & ResearchEnvironment & Waste | 2.3 | ||
| 88 |  | 22 - 23 Sep 2023 | Istanbul Turkey | Science & ResearchEducation & Training | 4.3 | |
| 89 | 05 - 06 Oct 2023 | London UK | Science & ResearchIT & Technology | 4.1 | ||
| 90 |  | 28 - 29 Sep 2023 | Ottawa Canada | Medical & PharmaScience & Research | 4.7 | |
| 91 | 02 - 03 Feb 2024 | New York USA | Medical & PharmaScience & Research | 4.7 | ||
| 92 |  | 22 - 23 Nov 2023 | Chicago USA | Science & ResearchEnvironment & Waste | 3.5 | |
| 93 | 10 - 12 Oct 2023 | Koto Japan | Electric & ElectronicsScience & Research | 4.2 | ||
| 94 |  | 24 - 25 Jun 2024 | Paris France | Science & ResearchEducation & Training | 3.3 | |
| 95 | 15 - 16 Nov 2023 | Medina Saudi Arabia | Science & ResearchIT & Technology | 4.0 | ||
| 96 |  | 28 - 29 Feb 2024 | Toronto Canada | Science & ResearchBanking & Finance | 5.0 | |
| 97 | 23 - 24 Sep 2023 | Toronto Canada | Science & ResearchIT & Technology | |||
| 98 |  | 11 - 15 Sep 2023 | Paris France | Science & ResearchBusiness Services | 4.0 | |
| 99 | 02 - 03 Nov 2023 | Putrajaya Malaysia | Agriculture & ForestryScience & Research | 4.4 | ||
| 100 |  | 19 - 21 Apr 2022 | Louisville USA | Science & Research | 5.0 | |
Top 100 Science & Research Events
Ranking of popular trade fairs, trade shows & conferences you should participate. The only global event ranking table to calibrate the performance of events in their core missions after carefully considering factors like : audience reach, opportunities created, size, rating, format and international outlook.
We use 11 carefully calibrated indexes to provide the most comprehensive and balanced evaluation of the value visitors and exhibitors can drive from an event. These include - industry, audience reach, opportunities created, size, rating, audience spread, format, purchasing power of visitors, geographic location, international outlook & number of editions of an event.
