Insights

Strong Market Presence Ontellus is the largest privately-held records retrieval provider in the United States, with a revenue range of 100 million to one billion dollars, indicating a substantial market footprint and ongoing opportunities to expand client relationships within the insurance, legal, and self-insured sectors.

Strategic Acquisitions Recent acquisitions such as ChartSwap and integrations with DigitalOwl demonstrate Ontellus’s growth strategy and openness to integrating advanced technologies, presenting opportunities to upsell value-added data services and foster deeper partnerships.

Technological Innovation Leveraging cutting-edge tech like Angular, Java, C#, and integration with data platforms signals a focus on technological excellence, which can be attractive to clients seeking modern, efficient records retrieval solutions, enabling targeted sales pitches around technology-driven efficiencies.

Leadership Momentum The appointment of experienced executives including a new chief operating officer and chief revenue officer indicates a growth-oriented leadership team, creating a compelling narrative to engage prospective clients who value strong corporate governance and strategic direction.

Expansion Opportunities Recent industry collaborations and the acquisition by Datavant suggest expansion into broader health data and claims intelligence markets, offering sales prospects in related health tech and data collaboration sectors that can complement existing client needs in claims processing and records management.

Ontellus Tech Stack

Ontellus uses 8 technology products and services including Visual Studio Code, RequireJS, Preact, and more. Explore Ontellus's tech stack below.

  • Visual Studio Code
    Integrated Development Environments
  • RequireJS
    Javascript Frameworks
  • Preact
    Javascript Libraries
  • C#
    Programming Languages
  • .NET
    Programming Languages
  • HSTS
    Security
  • Piwik
    System Analytics & Monitoring
  • 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 St, Suite 4500 Houston, Texas 77002, US. 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 October 2025, Ontellus has approximately 501 employees across 1 continents, including North America. Key team members include Chief Executive Officer: V. C.Chief Executive Officer: M. A.Chief Executive Officer: M. B.. 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 Visual Studio CodeRequireJSPreactC#.NETHSTSPiwikMicrosoft 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

Ontellus

Information ServicesUnited States501-1000 Employees

Ontellus empowers insurance carriers, self-insured corporations and law firms to reduce costs, make informed decisions and accelerate claims resolution. As the nation’s largest, privately-held records retrieval provider, Ontellus leverages decades of experience and cutting-edge technology to deliver impactful products and client-centric services within industry-leading turnaround times.

Section iconCompany Overview

Headquarters
910 Louisiana St, Suite 4500 Houston, Texas 77002, US
Phone number
NAICS Code
519 - Other Information Services
Employees
501-1000

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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