Insights

Platform Synergy Datavant's acquisition of Ontellus creates a combined platform opportunity to jointly go to market with larger networks, enabling cross-sell of health records retrieval and claims intelligence within a broader health data ecosystem.

Data Collaboration The DigitalOwl integration positions Ontellus as a central hub for end-to-end data workflows; target insurers, TPAs, and self-insureds seeking seamless data collaboration and faster claims processing.

Vertical Expansion Current focus on insurance carriers, self-insureds, and law firms can be expanded to include TPAs, healthcare providers, and risk managers requiring HIPAA-compliant records retrieval and rapid document capture.

Capture Leadership Promote Ontellus' award-winning document capture capabilities to accelerate claims resolution and differentiate in pitches to insurers and law firms seeking efficient evidence collection.

Acquisition Backing Leverage Datavant backing to pursue larger enterprise opportunities, emphasizing scalability, data network effects, and a strengthened value proposition for health data integration and records retrieval.

Ontellus Tech Stack

Ontellus uses 8 technology products and services including HIPAA, Microsoft 365, Reveal.js, and more. Explore Ontellus's tech stack below.

  • HIPAA
    Electronic Health Records
  • Microsoft 365
    Email
  • Reveal.js
    Javascript Frameworks
  • Windows Server
    Operating Systems
  • Python
    Programming Languages
  • Cloudflare Bot Management
    Security
  • Google Tag Manager
    Tag Management
  • Microsoft IIS
    Web Servers

Media & News

Ontellus's Email Address Formats

Ontellus uses at least 1 format(s):
Ontellus Email FormatsExamplePercentage
First.Last@ontellus.comJohn.Doe@ontellus.com
92%
Last@ontellus.comDoe@ontellus.com
7%
FLast@ontellus.comJDoe@ontellus.com
1%

Frequently Asked Questions

Where is Ontellus's headquarters located?

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Ontellus's main headquarters is located at 910 Louisiana Street Suite 4500 Houston, Texas 77002 United States. The company has employees across 1 continents, including North America.

What is Ontellus's phone number?

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You can contact Ontellus's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Ontellus's official website and social media links?

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Ontellus's official website is ontellus.com and has social profiles on LinkedIn.

What is Ontellus's NAICS code?

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Ontellus's NAICS code is 519 - Other Information Services.

How many employees does Ontellus have currently?

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As of June 2026, Ontellus has approximately 405 employees across 1 continents, including North America. Key team members include Chief Executive Officer: M. B.Chief Strategy Officer At Ontellus | Chief Executive Officer At Chartswap: N. R.Chief Digital Strategy Officer: S. D.. Explore Ontellus's employee directory with LeadIQ.

What industry does Ontellus belong to?

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Ontellus operates in the Information Services industry.

What technology does Ontellus use?

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Ontellus's tech stack includes HIPAAMicrosoft 365Reveal.jsWindows ServerPythonCloudflare Bot ManagementGoogle Tag ManagerMicrosoft IIS.

What is Ontellus's email format?

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Ontellus's email format typically follows the pattern of First.Last@ontellus.com. Find more Ontellus email formats with LeadIQ.
Ontellus logo

Ontellus

Information ServicesTexas, United States201-500 Employees

Ontellus is a Houston-based information services company that specializes in health records retrieval and claims intelligence. Serving insurance carriers, self-insured organizations, and law firms, it helps clients reduce costs, make informed decisions, and accelerate claims resolution by delivering rapid access to mission-critical records and related data. The firm positions itself as a large, privately held provider in its sector, leveraging decades of experience to support processes that rely on timely and accurate information. Since its formation, Ontellus has expanded its capabilities through strategic acquisitions and partnerships, and continues to operate from its Houston office to serve a broad customer base across the industry.

Section iconCompany Overview

Headquarters
910 Louisiana Street Suite 4500 Houston, Texas 77002 United States
Phone number
NAICS Code
519 - Other Information Services
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Ontellus's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Ontellus's revenue is estimated to be in the range of $50M$100M

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