Contact us
We read every message. The fastest way to reach the SignalX team is email, and we typically respond within two business days. Whatever you're writing about, including the relevant page URL helps us help you faster.
contact@vivatechlab.comProduct support
Trouble with your account, AI analysis, or a page that isn't loading? Email us with the URL and a short description and we'll take a look.
Data corrections
Spotted a filing that looks mismatched, a wrong figure, or a company mapped to the wrong ticker? Send the page link and we'll investigate and correct it.
Billing & subscriptions
Questions about Free, Pro, or Premium plans, invoices, refunds, or cancellations. For account deletion, see the Privacy Policy.
Partnerships & press
Integration ideas, data partnerships, or media inquiries are welcome. Tell us a bit about what you have in mind.
Operating entities
SignalX is operated jointly by:
- Viva Technologies Lab, LLC (United States) — operator of the web service at signal-x.app and web payment processing.
- Viva Technologies (비바테크놀로지스) (Republic of Korea) — publisher of the SignalX Android application on Google Play.
For both entities, the primary point of contact is contact@vivatechlab.com.
Before you write
A lot of common questions are already answered on our product guide, pricing page, and about page. For how we collect and protect your data, or to request account deletion, see the Privacy Policy. SignalX provides research tooling on public filings and does not provide personalized investment advice.