Synapse
The annual summit for global tax leaders
Synapse is where the world's top tax leaders, CFOs, and technology innovators come together to shape the future of indirect tax compliance.
Register interestSynapse 2026
September 15–17, 2026 · Dublin, Ireland
Three days. 500+ attendees. The most important conversations in global tax.
500+
Attendees
40+
Speakers
3
Days
What to expect
🎤
Keynotes
Industry-defining talks from tax leaders and technology innovators.
🤝
Networking
Connect with 500+ peers from the world's most innovative companies.
🔬
Deep dives
Technical sessions on AI, e-invoicing, and the future of tax automation.
Rated by the people who rely on us
Built on trust.
Measured in results.
100%
Customer retention
Every customer who started 2025 with us renewed.
97%
Ease of doing business
G2 reviewers highlighted end-to-end collaboration and availability.
94%
Quality of support
G2 reviewers highlighted
response times and expertise.
4.6/5
Gartner Peer Insights rating
Independent reviews from
verified enterprise users.
