X1
Multi-product platform — 3 products.
How this is computed · one composite score, recomputed across all 28 months, ranked on a 3-month moving average
How Hype Index is computed · prospect-to-user intent ratio over the 24-month window
How Churn Index is computed · flight-risk signal over the 24-month window
What it is
What It Does
X1 (X1 Discovery) makes search and data-collection software for ediscovery, compliance, investigations, and governance. Its patented “index-in-place” approach lets users search electronically stored information where it lives — on a custodian’s machine or across enterprise sources — before collecting it, which supports early case assessment. Core products include X1 Search (desktop search) and the X1 Enterprise Collect platform for remote, targeted collection prior to processing.
What We Found
X1 was founded in 2003 (as X1 Technologies; X1 Discovery was formed in 2011 to expand into ediscovery and social-media collection) and is headquartered in Pasadena, California. The company says it supports over 600 enterprise customers and more than 500,000 active commercial and government users. It sits at the collection/early-case-assessment stage of the litigation workflow, upstream of full review platforms such as Relativity.
Company Info
- Founded: 2003
- HQ: Pasadena, California, USA
- Reach: 600+ enterprise customers, 500,000+ users (vendor-stated)
What We Haven’t Verified
This page was assembled from publicly available information. Customer and user counts are vendor-stated. Integration entries below reflect a mix of vendor-claimed and unverified statuses. Feature claims are based on what the vendor and third-party listings publish — not hands-on testing or practitioner feedback.
Products within X1
X1 ships 3 distinct products. None of the children are ranked individually in the rlegaltech500 — they roll up under X1's combined rank (#834). Each card links to that product's own page for capabilities, workflow coverage, and integration detail.
Integrations
Platforms X1 integrates with. Depth — where curated — reflects how native the connection is. Uncurated entries render without a depth dot.
- Dropbox
- Gmail
- Microsoft OneDrive
- Microsoft Outlook
- Microsoft SharePoint
- Microsoft Teams
- Relativity
- Slack
Deep — bi-directional API Medium — one-way sync / webhook Shallow — middleware / Zapier-class