Who uses Vivun?
Hero, an AI sales teammate that gives sellers live technical answers, call prep and coaching. vivun.com
4
companies use Vivun
4 companies use Vivun. 50% are in HR & Recruiting. Confirmed or observed customers include ADP, Docusign, and Dayforce. 3 of them are confirmed by a published case study, quote or press release.Latest check Oct 8, 2026: 4 of 4 companies checked, from 2 public sources.
- Category
- Autonomous Sales Agents
- Customers by proof
- 3 confirmed, 1 observed
- Top industry
- HR & Recruiting, 50% of customers
- Website
- vivun.com
What Vivun does
Vivun builds Hero, an AI sales assistant that supports sellers before, during and after prospect calls. It researches accounts from CRM, past calls, documents and the web, whispers real-time answers grounded in product knowledge during calls, and gives post-call coaching and follow-up drafts. It runs on Vivun's sales reasoning model.
Written by usedby from vivun.com.
Main features
Common uses
Works with
4 companies use Vivun
Every company below links to the public page that shows it uses Vivun. Open a row to see the dated capture.
Customers over time: appears once we have six months of archived captures.
| Company | Industry | Proof |
|---|---|---|
 ADP | HR & Recruiting | |
 Docusign | IT Services & System Integration | |
 Dayforce | HR & Recruiting | |
 Guidewire | Insurance & InsurTech |
What customers report
Results as published by Vivun and its customers. Each one links to its dated source. We quote, we do not score.
The customer was asking very detailed questions about things that the two primary presenters in this case did not have all of the detail for. However, I had Hero running and I was able to share with the customer the granular answers that they were looking for.They can answer technical questions without having to pull in a technical advisor.Before you buy Vivun
What Vivun publishes on the points buyers check first, each with its source and check date.
| Data processing terms | A data processing agreement is available. | legal.vivun.com, checked Oct 8, 2026 |
|---|
Questions to ask in your demo
- Which of your customers look like us, by industry and size?
- What does a pilot cost, and what decides the move to a full contract?
- Where is our data stored, who can access it, and is it used to train models?
- How does Vivun work with the tools we already use?
Vivun alternatives
Questions about Vivun
Who uses Vivun?
4 companies use Vivun, including ADP, Docusign, and Dayforce.
Which industries use Vivun?
The industries with the most Vivun customers are HR & Recruiting (2), Insurance & InsurTech (1), and IT Services & System Integration (1).
How does usedby know who uses Vivun?
Each company is linked to a public page that names it: Vivun's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
What do confirmed, observed and signal mean?
Confirmed (3): a case study, a named quote or a press release. Observed (1): Vivun shows the company on its own pages, for example a logo wall. Signal (0): a job post shows the company’s employees use Vivun, the weakest proof. Every level counts as a customer, and each line shows its level.
How current is this list?
The most recent check was on October 8, 2026, and 4 of 4 companies on this list have been checked so far. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
Changes and sources
New customers
No new customer yet. Tracking of Vivun started on October 8, 2026. New customers appear after two complete checks of its pages.