Event ROI Index
2023
100 top brands maximizing in-person event marketing ROI
The 100 Top Data-Driven Brands Reshaping Event Marketing
The Event ROI Index is an industry-first initiative by Vendelux, the leader in AI event intelligence. This ranking system evaluates the 100 top enterprise brands on their effectiveness and ROI generated from in-person event strategies and budgetary allocations.
Drawing on Vendelux’s extensive database, the index leverages proprietary data points from more than 160k events and 70k total sponsors, pulling the top 100. Our main focus revolved around leading B2B events spread across 48 global conference hubs from Las Vegas to London, allowing us to gauge and quantify the business value of enterprise brands’ event strategies.




Event Marketing is The Most Impactful Channel in B2B Sales
>40%
of sales pipeline is generated at events
However, Brands Struggle to Justify Event ROI
70%
of event marketers find their current event tools ineffective
75%
of B2B professionals find their event spend ineffective
80%
of event marketers say they can’t effectively calculate ROI
Source: Informa Engage, Chief Marketer, Bizzabo, Demand Gen Report, Certain, HBR
Highlights
Vendelux crafted the Event ROI Index in response to the growing enterprise demand for detailed insights into event strategies. The index serves as a beacon for businesses navigating the budgeting season, assuring them of the quantifiable and significant ROI that can be extracted from their in-person events.
Key takeaways for B2B brands from the Event ROI Index include:
Strategic Importance: In today’s complex enterprise buying landscape, events play a pivotal role. Whether it’s a small-scale regional event or a large conference, these in-person touchpoints solidify relationships and underpin communities vital to brand growth.
Precision and Insight: The days of justifying event investments based on mere experience or anecdotes are gone. Today, detailed insights and precise ROI measurements are crucial. Brands are urged to make data-driven decisions as they look to optimize their budgets.
Room for Improvement: Even the top brands in the study had a maximum score of 7.2 out of a possible 10. This indicates that there’s significant potential for brands to refine their strategies and attain better ROI.
Meet Some of the Winners
We Analyzed Major Events Like
2023 Top Event ROI Leaders
100 top brands reshaping the event industry through innovative strategies that drive results from in-person conferences
Standing
Brand Name
Total Score
Info
# 1
Pecan AI
#1 - Pecan AI
Total Score: 7.2 /10
-
ROI: 8.1
-
Competition: 1.9
-
Innovation: 8.3
# 2
Inmar
6.7
#2 - Inmar
Total Score: 6.7 /10
-
ROI: 7.1
-
Competition: 2.3
-
Innovation: 8
# 3
Calendly
6.6
#3 - Calendly
Total Score: 6.6 /10
-
ROI: 6.0
-
Competition: 2.5
-
Innovation: 9.3
# 4
Signifyd
5.9
#4 - Signifyd
Total Score: 5.9 /10
-
ROI: 4.6
-
Competition: 2.5
-
Innovation: 9.3
# 5
InMobi
5.6
#5 - InMobi
Total Score: 5.6 /10
-
ROI: 4.5
-
Competition: 2.9
-
Innovation: 8.3
# 6
Riskified
5.3
#6 - Riskified
Total Score: 5.3 /10
-
ROI: 4.5
-
Competition: 2.5
-
Innovation: 7.6
# 7
Cloudinary
4.9
#7 - Cloudinary
Total Score: 4.9 /10
-
ROI: 3.8
-
Competition: 2.8
-
Innovation: 7.3
# 8
Avalara
4.8
#8 - Avalara
Total Score: 4.8 /10
-
ROI: 3.4
-
Competition: 5.1
-
Innovation: 6.8
# 9
Braze
4.7
#9 - Braze
Total Score: 4.7 /10
-
ROI: 3.0
-
Competition: 5.3
-
Innovation: 6.8
# 10
Optimizely
4.7
#10 - Optimizely
Total Score: 4.7 /10
-
ROI: 3.8
-
Competition: 3.0
-
Innovation: 6.7
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# 11
Vidmob
4.5
#11 - Vidmob
Total Score: 4.5 /10
-
ROI: 5.9
-
Competition: 2.6
-
Innovation: 3.3
# 12
PayPal
4.4
#12 - PayPal
Total Score: 4.4 /10
-
ROI: 2.9
-
Competition: 4.0
-
Innovation: 6.8
# 13
Brex
4.4
#13 - Brex
Total Score: 4.4 /10
-
ROI: 7.5
-
Competition: 2.0
-
Innovation: 1
# 14
Sinch
4.3
#14 - Sinch
Total Score: 4.3 /10
-
ROI: 3.4
-
Competition: 3.1
-
Innovation: 6.2
# 15
Checkout.com
4.2
#15 - Checkout.com
Total Score: 4.2 /10
-
ROI: 3.2
-
Competition: 4.0
-
Innovation: 5.8
# 16
Gorgias
4.0
#16 - Gorgias
Total Score: 4.0 /10
-
ROI: 3.6
-
Competition: 4.0
-
Innovation: 4.6
# 17
Cloudflare
4.0
#17 - Cloudflare
Total Score: 4.0 /10
-
ROI: 3.4
-
Competition: 4.2
-
Innovation: 4.7
# 18
Adyen
3.9
#18 - Adyen
Total Score: 3.9 /10
-
ROI: 2.9
-
Competition: 1.9
-
Innovation: 8.3
# 19
3.9
#19 - Google
Total Score: 3.9 /10
-
ROI: 1.9
-
Competition: 9.4
-
Innovation: 4.3
# 20
Chetu
3.7
#20 - Chetu
Total Score: 3.7 /10
-
ROI: 3.8
-
Competition: 5.6
-
Innovation: 2.7
# 21
Capgemini
3.6
#21 - Capgemini
Total Score: 3.6 /10
-
ROI: 2.5
-
Competition: 7.1
-
Innovation: 3.7
# 22
Microsoft
3.5
#22 - Microsoft
Total Score: 3.5 /10
-
ROI: 1.9
-
Competition: 7.8
-
Innovation: 4
# 23
BigCommerce
3.4
#23 - BigCommerce
Total Score: 3.4 /10
-
ROI: 3.0
-
Competition: 5.2
-
Innovation: 3.3
# 24
Perpetua
3.4
#24 - Perpetua
Total Score: 3.4 /10
-
ROI: 4.0
-
Competition: 2.7
-
Innovation: 3
# 25
Bloomreach
3.4
#25 - Bloomreach
Total Score: 3.4 /10
-
ROI: 2.9
-
Competition: 5.2
-
Innovation: 3.5
# 26
Celtra
3.4
#26 - Celtra
Total Score: 3.4 /10
-
ROI: 5.0
-
Competition: 2.8
-
Innovation: 1.5
# 27
Red Hat
3.4
#27 - Red Hat
Total Score: 3.4 /10
-
ROI: 2.9
-
Competition: 3.5
-
Innovation: 4
# 28
dotdigital
3.3
#28 - dotdigital
Total Score: 3.3 /10
-
ROI: 3.6
-
Competition: 2.6
-
Innovation: 3.3
# 29
Attentive
3.3
#29 - Attentive
Total Score: 3.3 /10
-
ROI: 4.0
-
Competition: 3.2
-
Innovation: 2.5
# 30
SheerID
3.3
#30 - SheerID
Total Score: 3.3 /10
-
ROI: 4.7
-
Competition: 2.7
-
Innovation: 1.7
# 31
AT&T
3.3
#31 - AT&T
Total Score: 3.3 /10
-
ROI: 2.4
-
Competition: 7.0
-
Innovation: 3
# 32
Amazon
3.3
#32 - Amazon
Total Score: 3.3 /10
-
ROI: 2.1
-
Competition: 5.9
-
Innovation: 3.8
# 33
Coveo
3.3
#33 - Coveo
Total Score: 3.3 /10
-
ROI: 4.1
-
Competition: 3.3
-
Innovation: 2
# 34
Snowflake
3.2
#34 - Snowflake
Total Score: 3.2 /10
-
ROI: 2.8
-
Competition: 3.4
-
Innovation: 3.8
# 35
Adobe
3.2
#35 - Adobe
Total Score: 3.2 /10
-
ROI: 1.9
-
Competition: 9.5
-
Innovation: 2.3
# 36
Zoho
3.2
#36 - Zoho
Total Score: 3.2 /10
-
ROI: 4.9
-
Competition: 2.7
-
Innovation: 1
# 37
Fortinet
3.1
#37 - Fortinet
Total Score: 3.1 /10
-
ROI: 2.7
-
Competition: 5.3
-
Innovation: 2.8
# 38
Fabric
3.0
#38 - Fabric
Total Score: 3.0 /10
-
ROI: 4.0
-
Competition: 3.5
-
Innovation: 1.5
# 39
Algolia
3.0
#39 - Algolia
Total Score: 3.0 /10
-
ROI: 2.9
-
Competition: 4.2
-
Innovation: 2.6
# 40
Deloitte
3.0
#40 - Deloitte
Total Score: 3.0 /10
-
ROI: 1.9
-
Competition: 7.6
-
Innovation: 2.6
# 41
Bidnamic
3.0
#41 - Bidnamic
Total Score: 3.0 /10
-
ROI: 4.5
-
Competition: 3.1
-
Innovation: 0.7
# 42
Blue Yonder
3.0
#42 - Blue Yonder
Total Score: 3.0 /10
-
ROI: 3.7
-
Competition: 2.8
-
Innovation: 2
# 43
Pitney Bowes
3.0
#43 - Pitney Bowes
Total Score: 3.0 /10
-
ROI: 3.7
-
Competition: 2.8
-
Innovation: 2
# 44
FullStory
2.9
#44 - FullStory
Total Score: 2.9 /10
-
ROI: 3.7
-
Competition: 3.5
-
Innovation: 1.5
# 45
Awin
2.9
#45 - Awin
Total Score: 2.9 /10
-
ROI: 4.2
-
Competition: 2.9
-
Innovation: 1
# 46
IBM
2.9
#46 - IBM
Total Score: 2.9 /10
-
ROI: 2.1
-
Competition: 8.0
-
Innovation: 1.8
# 47
Bazaarvoice
2.8
#47 - Bazaarvoice
Total Score: 2.8 /10
-
ROI: 3.9
-
Competition: 4.2
-
Innovation: 0.8
# 48
Fujitsu
2.8
#48 - Fujitsu
Total Score: 2.8 /10
-
ROI: 3.3
-
Competition: 3.8
-
Innovation: 1.7
# 49
HP
2.8
#49 - HP
Total Score: 2.8 /10
-
ROI: 2.8
-
Competition: 4.9
-
Innovation: 2
# 50
Scandit
2.8
#50 - Scandit
Total Score: 2.8 /10
-
ROI: 4.0
-
Competition: 2.9
-
Innovation: 1

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# 51
American Express
2.8
#51 - American Express
Total Score: 2.8 /10
-
ROI: 3.2
-
Competition: 4.9
-
Innovation: 1.3
# 52
RevLifter
2.8
#52 - RevLifter
Total Score: 2.8 /10
-
ROI: 4.7
-
Competition: 2.9
-
Innovation: 0
# 53
Criteo
2.8
#53 - Criteo
Total Score: 2.8 /10
-
ROI: 2.9
-
Competition: 3.3
-
Innovation: 2.3
# 54
Experian
2.7
#54 - Experian
Total Score: 2.7 /10
-
ROI: 3.1
-
Competition: 4.4
-
Innovation: 1.5
# 55
Samsung
2.7
#55 - Samsung
Total Score: 2.7 /10
-
ROI: 1.9
-
Competition: 4.1
-
Innovation: 3.3
# 56
Talkdesk
2.7
#56 - Talkdesk
Total Score: 2.7 /10
-
ROI: 3.7
-
Competition: 2.8
-
Innovation: 1.3
# 57
Facebook / Meta
2.7
#57 - Facebook/Meta
Total Score: 2.7 /10
-
ROI: 3.4
-
Competition: 3.6
-
Innovation: 1.3
# 58
Mastercard
2.7
#58 - Mastercard
Total Score: 2.7 /10
-
ROI: 2.4
-
Competition: 5.1
-
Innovation: 2
# 59
Klaviyo
2.7
#59 - Klaviyo
Total Score: 2.7 /10
-
ROI: 3.1
-
Competition: 3.8
-
Innovation: 1.5
# 60
Fiserv
2.7
#60 - Fiserv
Total Score: 2.7 /10
-
ROI: 3.4
-
Competition: 3.3
-
Innovation: 1.3
# 61
Freshworks
2.6
#61 - Freshworks
Total Score: 2.6 /10
-
ROI: 3.9
-
Competition: 3.0
-
Innovation: 0.7
# 62
Accenture
2.6
#62 - Accenture
Total Score: 2.6 /10
-
ROI: 2.1
-
Competition: 8.6
-
Innovation: 0.8
# 63
2.6
#63 - LinkedIn
Total Score: 2.6 /10
-
ROI: 2.7
-
Competition: 3.9
-
Innovation: 2
# 64
Infobip
2.6
#64 - Infobip
Total Score: 2.6 /10
-
ROI: 3.8
-
Competition: 4.0
-
Innovation: 0.4
# 65
Akeneo
2.6
#65 - Akeneo
Total Score: 2.6 /10
-
ROI: 2.9
-
Competition: 4.3
-
Innovation: 1.5
# 66
Stripe
2.6
#66 - Stripe
Total Score: 2.6 /10
-
ROI: 3.1
-
Competition: 3.1
-
Innovation: 1.6
# 67
KPMG
2.6
#67 - KPMG
Total Score: 2.6 /10
-
ROI: 1.9
-
Competition: 3.8
-
Innovation: 3
# 68
Forter
2.6
#68 - Forter
Total Score: 2.6 /10
-
ROI: 4.0
-
Competition: 3.7
-
Innovation: 0
# 69
Kyndryl
2.6
#69 - Kyndryl
Total Score: 2.6 /10
-
ROI: 2.8
-
Competition: 4.3
-
Innovation: 1.5
# 70
Dell EMC
2.5
#70 - Dell EMC
Total Score: 2.5 /10
-
ROI: 2.4
-
Competition: 6.7
-
Innovation: 1
# 71
Taboola
2.5
#71 - Taboola
Total Score: 2.5 /10
-
ROI: 3.5
-
Competition: 3.0
-
Innovation: 1
# 72
SimilarWeb
2.5
#72 - SimilarWeb
Total Score: 2.5 /10
-
ROI: 3.3
-
Competition: 2.9
-
Innovation: 1.3
# 73
Intel
2.5
#73 - Intel
Total Score: 2.5 /10
-
ROI: 2.7
-
Competition: 5.0
-
Innovation: 1.3
# 74
Salesforce
2.5
#74 - Salesforce
Total Score: 2.5 /10
-
ROI: 1.8
-
Competition: 4.2
-
Innovation: 2.8
# 75
commercetools
2.5
#75 - commercetools
Total Score: 2.5 /10
-
ROI: 2.9
-
Competition: 2.7
-
Innovation: 2
# 76
Shopify
2.5
#76 - Shopify
Total Score: 2.5 /10
-
ROI: 2.4
-
Competition: 3.7
-
Innovation: 2.2
# 77
Uber
2.5
#77 - Uber
Total Score: 2.5 /10
-
ROI: 3.3
-
Competition: 2.7
-
Innovation: 1.3
# 78
Unbxd
2.5
#78 - Unbxd
Total Score: 2.5 /10
-
ROI: 4.2
-
Competition: 2.7
-
Innovation: 0
# 79
Lenovo
2.5
#79 - Lenovo
Total Score: 2.5 /10
-
ROI: 3.0
-
Competition: 4.2
-
Innovation: 1
# 80
ServiceNow
2.5
#80 - ServiceNow
Total Score: 2.5 /10
-
ROI: 2.7
-
Competition: 3.5
-
Innovation: 1.7
# 81
Worldpay From FIS
2.4
#81 - Worldpay From FIS
Total Score: 2.4 /10
-
ROI: 3.3
-
Competition: 2.8
-
Innovation: 1
# 82
SAP
2.4
#82 - SAP
Total Score: 2.4 /10
-
ROI: 2.4
-
Competition: 3.9
-
Innovation: 1.8
# 83
Infor
2.4
#83 - Infor
Total Score: 2.4 /10
-
ROI: 4.0
-
Competition: 2.9
-
Innovation: 0
# 84
Quantum Metric
2.4
#84 - Quantum Metric
Total Score: 2.4 /10
-
ROI: 2.9
-
Competition: 3.0
-
Innovation: 1.4
# 85
Klarna
2.4
#85 - Klarna
Total Score: 2.4 /10
-
ROI: 3.7
-
Competition: 3.7
-
Innovation: 0
# 86
Salsify
2.4
#86 - Salsify
Total Score: 2.4 /10
-
ROI: 3.4
-
Competition: 2.8
-
Innovation: 0.7
# 87
Cisco
2.4
#87 - Cisco
Total Score: 2.4 /10
-
ROI: 2.0
-
Competition: 6.2
-
Innovation: 1.2
# 88
Mirakl
2.3
#88 - Mirakl
Total Score: 2.3 /10
-
ROI: 3.0
-
Competition: 3.6
-
Innovation: 0.7
# 89
2.3
#89 - Pinterest
Total Score: 2.3 /10
-
ROI: 2.9
-
Competition: 2.9
-
Innovation: 1
# 90
McKinsey
2.2
#90 - McKinsey
Total Score: 2.2 /10
-
ROI: 2.0
-
Competition: 3.5
-
Innovation: 2
# 91
PwC
2.2
#91 - PwC
Total Score: 2.2 /10
-
ROI: 2.2
-
Competition: 4.0
-
Innovation: 1.5
# 92
Shopware
2.2
#92 - Shopware
Total Score: 2.2 /10
-
ROI: 3.1
-
Competition: 2.9
-
Innovation: 0.7
# 93
Oracle
2.2
#93 - Oracle
Total Score: 2.2 /10
-
ROI: 1.9
-
Competition: 4.4
-
Innovation: 1.5
# 94
Nuvei
2.1
#94 - Nuvei
Total Score: 2.1 /10
-
ROI: 3.4
-
Competition: 3.0
-
Innovation: 0
# 95
Verizon
2.1
#95 - Verizon
Total Score: 2.1 /10
-
ROI: 2.4
-
Competition: 3.2
-
Innovation: 1.3
# 96
Cover Genius
2.1
#96 - Cover Genius
Total Score: 2.1 /10
-
ROI: 1.8
-
Competition: 3.5
-
Innovation: 2
# 97
Twilio
2.1
#97 - Twilio
Total Score: 2.1 /10
-
ROI: 2.4
-
Competition: 3.1
-
Innovation: 1.2
# 98
TikTok
1.9
#98 - TikTok
Total Score: 1.9 /10
-
ROI: 2.1
-
Competition: 3.4
-
Innovation: 1
# 99
Tata Consultancy Services
1.9
#99 - Tata Consultancy Services
Total Score: 1.9 /10
-
ROI: 2.0
-
Competition: 2.9
-
Innovation: 1.3
# 100
EY
1.7
#100 - EY
Total Score: 1.7 /10
-
ROI: 1.9
-
Competition: 4.1
-
Innovation: 0.5
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Methodology
Objective: The primary aim of the Event Marketing ROI Index is to rank the top 100 brands based on their ROI from event marketing activities on a scale of 1 to 10. This methodology outlines the various factors considered and the process employed to determine each brand’s score.
Factors Considered:
- Ticket Costs: The estimated direct cost of purchasing or securing tickets for the event.
- Sponsorship Costs: Any projected financial investments made for event sponsorships.
- Customers Attending: The number of actual and potential customers attending events to calculate viable event qualified leads
- Competition: Level of competitors’ presence at the same events and their marketing activities and whether brands gained an edge by sponsoring events without their competitors.
- Surveys of Industry Experts: Feedback and opinions from industry experts on the brand’s event marketing effectiveness.
- Speaking Gigs: The number and prominence of speaking opportunities secured by the brand at b2b events and trade shows.
- Employees Attending: Number of employees representing the brand across conferences.
- Attendee Seniority: The seniority level of attendees who could interact with the brand, thus increasing the impact of sales pipeline generated from the event.
- Attendee Industry: Relevance of the attendees’ industries to the brand’s target audience.
- Event Quality/Attendee Satisfaction: Feedback from attendees on their satisfaction with the event and the brand’s presence.
- Company Size and Budget: The overall size of the company and its estimated event marketing budget
- Machine Learning Analysis: Models that analyze attendee personas and predict prospective attendees’ interests and behaviors.
- Normalization Factors: Factors like company size were normalized to ensure brands are compared on a level playing field.
- Innovation Score: An evaluation of the brand’s innovative approaches to event strategy and technologies used in event marketing to drive event qualified leads.
Scoring Process:
Data Collection: For each brand, data is collected on the above factors from Vendelux data.
Weighted Scoring: Each factor is assigned a weight based on its importance to event marketing ROI. For example, ‘Customers Attending’ might have a higher weightage compared to ‘Employees Attending’.
Normalization: To ensure fair comparison, data for certain factors (like ‘Customers Attending’) is normalized using appropriate variables (like ‘Company Size’). This ensures that large companies don’t have an undue advantage just because of their size.
Calculation: For each brand, a score is calculated for each factor based on the data and its weight. These scores are then summed to provide an overall score for that brand.
Ranking: Once all brands have their overall scores, they are ranked from 1 to 100. The brand with the highest overall score is ranked 1, and so on. Each brand is then categorized on a scale of 1 to 10 based on their rank and score.
Conclusion: This comprehensive methodology ensures that the Event Marketing ROI Index provides a fair, transparent, and insightful ranking of brands based on their event marketing ROI. It takes into account both quantitative and qualitative factors, and through normalization and weighting, offers a balanced view of each brand’s performance.
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