Insights

Defense Industry Access ONEIL is actively engaging with defense sector events such as the Michigan Defense Expo and maintains a focus on supporting materials for complex technical equipment, indicating a potential market in defense-related documentation, training, and compliance services.

Finance leadership Appointment of a Chief Financial and Operating Officer signals potential expansion, governance enhancements, and increased investment in scalable documentation and training solutions that can be packaged for enterprise clients.

EV and Robotic Training Recent collaboration to develop training materials for Electric Vehicles, robotics, autonomous lawn equipment, lithium batteries, and BMS presents an opportunity to offer advanced technical content creation, LMS-ready modules, and certification programs to manufacturers and fleets.

Security and Compliance ISO/IEC 27001 certification in the tech stack highlights a compliance-conscious approach, suggesting a strong foothold for selling secure documentation workflows, information governance services, and secure cloud-enabled content solutions to risk-conscious customers.

Growth and Partnerships Revenue in the mid-market range plus active partnerships and a growing customer-material focus indicate cross-sell opportunities to existing clients with needs for technical writing, visual documentation, and developer-friendly tooling integrated with Azure DevOps and XML ecosystems.

ONEIL Tech Stack

ONEIL uses 8 technology products and services including XML, Azure DevOps, Font Awesome, and more. Explore ONEIL's tech stack below.

  • XML
    Data Management
  • Azure DevOps
    Devops
  • Font Awesome
    Font Scripts
  • .NET Framework
    Frameworks And Libraries
  • Moment Timezone
    Javascript Libraries
  • Priority Hints
    Performance
  • Microsoft Team Foundation Server
    Project Management
  • Twitter
    Widgets

Media & News

ONEIL's Email Address Formats

ONEIL uses at least 1 format(s):
ONEIL Email FormatsExamplePercentage
FLast@oneil.comJDoe@oneil.com
57%
First.Last@oneil.comJohn.Doe@oneil.com
40%
Last@oneil.comDoe@oneil.com
2%
FirstLast@oneil.comJohnDoe@oneil.com
1%

Frequently Asked Questions

What is ONEIL's phone number?

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You can contact ONEIL'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 ONEIL's official website and social media links?

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ONEIL's official website is oneil.com and has social profiles on LinkedIn.

How much revenue does ONEIL generate?

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As of July 2026, ONEIL's annual revenue is estimated to be $50M - $100M.

What is ONEIL's SIC code NAICS code?

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ONEIL's SIC code is 7373 - Computer Integrated Systems Design NAICS code is 519 - Other Information Services.

How many employees does ONEIL have currently?

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As of July 2026, ONEIL has approximately 278 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Information Officer: D. S.Chief Operating Officer: H. L.Chief Financial Officer: J. S.. Explore ONEIL's employee directory with LeadIQ.

What industry does ONEIL belong to?

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ONEIL operates in the Information Services industry.

What technology does ONEIL use?

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ONEIL's tech stack includes XMLAzure DevOpsFont Awesome.NET FrameworkMoment TimezonePriority HintsMicrosoft Team Foundation ServerTwitter.

What is ONEIL's email format?

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ONEIL's email format typically follows the pattern of FLast@oneil.com. Find more ONEIL email formats with LeadIQ.

When was ONEIL founded?

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ONEIL was founded in 1947.
ONEIL logo

ONEIL

Information ServicesOhio, United States201-500 Employees

ONEIL is an information services firm based in Miamisburg, Ohio, specializing in technical documentation services and technology-enabled solutions designed to support product lifecycles. The company focuses on converting complex product information into practical materials that help sustain performance and reliability of equipment, with an emphasis on supporting customers' bottom-line outcomes. In this context, ONEIL serves organizations that depend on accurate, accessible product-support content.

Its client base includes manufacturers and other organizations seeking comprehensive documentation and training resources for products in the field, as demonstrated by a project to develop training materials for electric vehicles, robotics, autonomous lawn equipment, and related battery management systems. The firm also participates in industry events, such as the Michigan Defense Expo, reflecting engagement with sector-specific opportunities. Recent leadership changes and ongoing partnerships indicate continued expansion of services while preserving a focus on information-management capabilities.

Section iconCompany Overview

Phone number
Website
oneil.com
SIC Code
7373 - Computer Integrated Systems Design
NAICS Code
519 - Other Information Services
Founded
1947
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

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

Section iconFunding & Financials

  • $50M - $100M

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

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