Insights

Defense Industry Engagement ONEIL is actively positioning itself in defense circles, with upcoming participation in the Michigan Defense Expo and a stated focus on supporting materials for high-stakes applications. This suggests sales opportunities with defense contractors and government-related projects requiring robust technical documentation and training materials.

Expansion in Training Solutions Recent collaboration to develop comprehensive technical training materials for Electric Vehicles, robotics, autonomous lawn equipment, lithium batteries, and Battery Management Systems indicates a capability to scale content development and e-learning outputs for emerging tech sectors.

Strategic Leadership Investment Appointment of a Chief Financial and Operating Officer signals organizational maturation and a focus on financial discipline, scale, and potentially larger, multi-project engagements that require formal project management, governance, and scalable delivery.

Strong Tech Stack The use of XML, Azure DevOps, .NET, and collaboration tools suggests readiness to deliver structured documentation, version-controlled content, and software-assisted technical materials, appealing to clients needing maintainable and auditable product information.

Growing Revenue Range Reported revenue range of 50 to 100 million with 201-500 employees positions ONEIL as a mid-market services provider capable of handling sizable documentation programs for technologically advanced products, hinting at opportunities with mid- to large-scale manufacturers and OEMs.

Similar companies to ONEIL

ONEIL Tech Stack

ONEIL uses 8 technology products and services including Linkedin Insight Tag, Amazon Web Services, Salesforce, and more. Explore ONEIL's tech stack below.

Media & News

ONEIL's Email Address Formats

ONEIL uses at least 4 email formats:
ONEIL Email FormatsExamplePercentage
FLast@oneil.comJDoe@oneil.com
57%
First.Last@oneil.comJohn.Doe@oneil.com
39%
Last@oneil.comDoe@oneil.com
3%
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 August 2026, ONEIL's annual revenue is estimated to be $50M - $100M.

What is ONEIL's SIC code and NAICS code?

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

How many employees does ONEIL have currently?

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As of August 2026, ONEIL has approximately 279 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Information Officer: D. S., Chief Operating Officer: H. L. and 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 Linkedin Insight Tag, Amazon Web Services, Salesforce, PostgreSQL, Shopify, Okta, Office 365 and Piwik PRO Core.

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

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