Insights

Acquisition Opportunity Diamond Hill was acquired by First Eagle Investments in April 2026, indicating a potential cross-sell of services or integration into First Eagle’s broader product suite. This suggests timing for syncing messaging with the parent company’s strategic priorities and exploring bundled offerings.

Growth Strategy Signals Recent launches of strategies such as Large Cap, Small Cap, Long-Short, and Mid Strategy, plus an active growth in asset stakes, imply a dynamic product development roadmap and demand for diversified investment solutions that can be complemented with analytics, research tools, or investor education services.

Scale and Precision With a mid-sized employee base and a multi-strategy platform, Diamond Hill targets institutional and high-net-worth segments. This presents opportunities for premium data, compliance, risk analytics, and portfolio optimization software tailored to mid-market asset managers facing scalability challenges.

Tech Stack Fit Current technology usage includes Azure, Cloudflare, and analytics tools. There is potential to propose enhanced cybersecurity, cloud optimization, data integration, and marketing automation solutions to support client reporting, risk management, and client communications.

Revenue and Health Annual revenue in the lower hundreds of millions places Diamond Hill as a growth-stage client with appetite for managed services, regulatory/compliance tooling, and efficiency-improving workloads that align with expanding product offerings under First Eagle and evolving market demands.

Diamond Hill Tech Stack

Diamond Hill uses 8 technology products and services including DoubleClick Floodlight, HubSpot Analytics, Clicky, and more. Explore Diamond Hill's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • HubSpot Analytics
    Analytics
  • Clicky
    Analytics
  • Cloudflare
    Content Management System
  • CloudFlareJS
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • Microsoft Azure
    Platform As A Service
  • reCAPTCHA
    Security

Media & News

Diamond Hill's Email Address Formats

Diamond Hill uses at least 1 format(s):
Diamond Hill Email FormatsExamplePercentage
FLast@diamond-hill.comJDoe@diamond-hill.com
92%
F.Last@diamond-hill.comJ.Doe@diamond-hill.com
4%
First.Last@diamond-hill.comJohn.Doe@diamond-hill.com
3%
FirstLast@diamond-hill.comJohnDoe@diamond-hill.com
1%

Frequently Asked Questions

What is Diamond Hill's phone number?

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You can contact Diamond Hill'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 Diamond Hill's stock symbol?

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Diamond Hill is a publicly traded company; the company's stock symbol is DHIL.

What is Diamond Hill's official website and social media links?

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Diamond Hill's official website is diamond-hill.com and has social profiles on LinkedIn.

How much revenue does Diamond Hill generate?

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As of July 2026, Diamond Hill's annual revenue is estimated to be $100M - $250M.

What is Diamond Hill's SIC code NAICS code?

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Diamond Hill's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies NAICS code is 52 - Finance and Insurance.

How many employees does Diamond Hill have currently?

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As of July 2026, Diamond Hill has approximately 123 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Chief Executive Officer And Portfolio Manager: R. D.Chief Investment Officer: C. W.Chief Investment Officer: M. S.. Explore Diamond Hill's employee directory with LeadIQ.

What industry does Diamond Hill belong to?

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Diamond Hill operates in the Financial Services industry.

What technology does Diamond Hill use?

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Diamond Hill's tech stack includes DoubleClick FloodlightHubSpot AnalyticsClickyCloudflareCloudFlareJSMicrosoft OfficeMicrosoft AzurereCAPTCHA.

What is Diamond Hill's email format?

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Diamond Hill's email format typically follows the pattern of FLast@diamond-hill.com. Find more Diamond Hill email formats with LeadIQ.

When was Diamond Hill founded?

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Diamond Hill was founded in 2000.
Diamond Hill logo

Diamond Hill

Financial ServicesOhio, United States51-200 Employees

Diamond Hill is a financial services firm in the investment management industry, headquartered at 325 John h. Mcconnell Boulevard, Suite 200, Columbus, Ohio 43215, United States, and employing 51-200 people. It operates within the First Eagle Investments ecosystem following an acquisition completed on April 22, 2026 by First Eagle Investment Management, LLC. The firm concentrates on delivering long-term investment outcomes and fostering enduring client partnerships. Diamond Hill has launched several investment strategies, including Mid Strategy, Large Cap Strategy, Small Cap Strategy, and Long-Short Strategy, as reflected in 2025 investor communications. The company has participated in public market investments, including stakes in Colgate-Palmolive and Builders FirstSource, and maintains a corporate website at diamond-hill.com.

Section iconCompany Overview

Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
Stock Symbol
DHIL
NAICS Code
52 - Finance and Insurance
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Diamond Hill's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Diamond Hill's revenue is estimated to be in the range of $100M - $250M

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