Who uses Vectara?
Enterprise platform for grounded RAG and AI agents with hybrid retrieval, guardrails and on-premise deployment. vectara.com
6
companies use Vectara
6 companies use Vectara. 17% are in DevTools & Infrastructure. Confirmed or observed customers include Broadcom, Qumulo, and Altera. 2 of them are confirmed by a published case study, quote or press release.Latest check Oct 7, 2026: 6 of 6 companies checked, from 4 public sources.
- Category
- Enterprise AI Platforms
- Customers by proof
- 2 confirmed, 4 observed
- Top industry
- DevTools & Infrastructure, 17% of customers
- Security
- HIPAASource: vectara.com, checked Oct 8, 2026
- Most similar
- Writer, no shared customer yet
- Website
- vectara.com
What Vectara does
Vectara is an enterprise AI platform for building retrieval-augmented generation (RAG) applications and AI agents grounded in company data. It provides hybrid search, reranking models, Guardian Agents for governance and deployment as SaaS, in a VPC or on premises. Teams use it for support automation, enterprise chatbots and knowledge management.
Written by usedby from vectara.com.
Main features
Common uses
6 companies use Vectara
Every company below links to the public page that shows it uses Vectara. Open a row to see the dated capture.
Customers over time: appears once we have six months of archived captures.
| Company | Industry | Proof |
|---|---|---|
 Broadcom | DevTools & Infrastructure | |
 Qumulo | — | |
 Altera | — | |
 Anywhere | — | |
 IEEE | — | |
 Sandisk | — |
What customers report
Results as published by Vectara and its customers. Each one links to its dated source. We quote, we do not score.
170daily search queries tracked, up to
QumuloVendor case studyCaptured Oct 7, 20263xContainment rate improvement
BroadcomVendor case studyCaptured Oct 7, 2026Getting agents to operate and scale correctly in production involves combining multiple complex components in the right way.Before you buy Vectara
What Vectara publishes on the points buyers check first, each with its source and check date.
| Security | HIPAA | vectara.com, checked Oct 8, 2026 |
|---|---|---|
| Your data | Not used to train models by default. | vectara.com, checked Oct 8, 2026 |
| Free trial | Free trial or free plan available. | vectara.com, checked Oct 8, 2026 |
| Integrations | VMware, Datadog, Otairo, LlamaIndex, Saison Technology International, Airbyte, LangChain, LangFlow | vectara.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 Vectara work with the tools we already use?
Vectara alternatives
Tools compared with Vectara most often, with the customers they share.
| Tool | Customers | Shared with Vectara | Compare |
|---|---|---|---|
 Writer73 customers, 0 shared | 73 | 0 | Vectara vs Writer |
Questions about Vectara
Who uses Vectara?
6 companies use Vectara, including Broadcom, Qumulo, and Altera.
Which industries use Vectara?
The industries with the most Vectara customers are DevTools & Infrastructure (1).
What are the alternatives to Vectara?
The tools compared with Vectara most often are Writer (73 customers, 0 shared). See all Vectara alternatives.
How does usedby know who uses Vectara?
Each company is linked to a public page that names it: Vectara'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 (2): a case study, a named quote or a press release. Observed (4): Vectara shows the company on its own pages, for example a logo wall. Signal (0): a job post shows the company’s employees use Vectara, 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 7, 2026, and 6 of 6 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 Vectara started on October 7, 2026. New customers appear after two complete checks of its pages.