When was Diamond Hill founded?

Diamond Hill was founded in 1990.

Where is Diamond Hill located?

Diamond Hill is headquartered in Columbus, United States. It is registered at Columbus, Ohio.

How many employees does Diamond Hill have?

As of Apr 30, 2026, the latest employee count at Diamond Hill is 137.

Is Diamond Hill a funded company?

Diamond Hill is a funded company, having raised a total of $***** in its 1st and only funding round.

What is the annual revenue of Diamond Hill?

Annual revenue of Diamond Hill is $147M as on Dec 31, 2025.

Where does Diamond Hill rank among its competitors?

Diamond Hill ranks 597th amongst 10686 active competitors, of which 278 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Goldman Sachs, which secured $1.18M in Apr, 2026.

Who are the top competitors of Diamond Hill?

Diamond Hill's top competitors include FIS, Fidelity Investments and S&P Global. Among them, Goldman Sachs secured the most recent funding round in April, 2026.

Diamond Hill - 2026 Company Profile, Funding, Competitors & Financials

Diamond Hill is an acquired company based in Columbus (United States), founded in 1990. It operates as a Diversified investment management firm. The company has 10686 active competitors, including 278 funded and 987 that have exited. Its top competitors include companies like FIS, Fidelity Investments and S&P Global.

Company Details

Website: www.diamond-hill.com/
Registered Address: Columbus, Ohio

Key Metrics

Founded Year

1990

Location

Columbus, United States

Stage

Acquired

Investors

1st & Main

Ranked

597^th among 10686 active competitors

Annual Revenue

$147M as on Dec 31, 2025

Employee Count

137 as on Apr 30, 2026

Similar Companies

FIS & 32851 more

Exit Details

Acquired by First Eagle Investments (Dec 11, 2025)

View Diamond Hill's full profile

Diamond Hill is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
DIAMOND HILL INVESTMENT GROUP CIN: 650190407 , United States, Active	Dec 26, 999	-	129 (As on Dec 31, 2024)	-
DIAMOND HILL INVESTMENT GROUP INC CIN: 909108 , United States, Active		$147M (As on Dec 31, 2025)	129 (As on Dec 31, 2022)	-

Diamond Hill got acquired by First Eagle Investments on Dec 11, 2025.

Click here to take a look at Diamond Hill's acquisition in detail

Diamond Hill is a funded company. Diamond Hill has 1 institutional investor.

View details of Diamond Hill's funding rounds and investors

Diamond Hill's employee count trend

Diamond Hill has 137 employees as of Apr 26. Here is Diamond Hill's employee count trend over the years:

Uncover Diamond Hill's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Diamond Hill include FIS, Fidelity Investments and S&P Global. Here is the list of Top 10 competitors of Diamond Hill, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	FIS 1968, Jacksonville (United States), Acquired	Provider of software suite for banks and financial institutions	-	HP, Venture Worx & 10 others	81/100
2nd	Fidelity Investments 1946, Boston (United States), Series F	Provider of brokerage accounts, retirement planning, wealth management, and trading platforms	$4.71B	World Capital Holdings Group, Burman Family ... & 5 others	80/100
3rd	S&P Global 1917, New York City (United States), Public	Provider of essential intelligence and market analysis for global finance	-	Constellation Ventures, Temasek & 3 others	79/100
4th	Goldman Sachs 1869, New York City (United States), Public	Provider of financial services including investment management and wealth management	-	Berkshire Hathaway, Bondeinvest.com & 1 others	77/100
5th	Investec 1974, London (United Kingdom), Acquired	Specialist bank and wealth manager serving private and institutional clients	-	RBS International, Randvest Capital & 1 others	77/100
6th	India Infoline 1995, Mumbai (India), Public	Traditional Broker for trading in stocks, mutual fund, and commodities	-	Fairbridge Capital, Fairfax India Holdings ... & 2 others	74/100
7th	Vanguard 1976, Malvern (United States), Series B	Diversified investment management firm	$31.7M	Raymond James, World Capital Holdings Group ... & 3 others	74/100
8th	Morgan Stanley 1935, New York City (United States), Public	Provider of wealth management, investment banking, sales, trading, and research services	-	IFC Asset Management Company, Constitution Capital Partners ... & 1 others	73/100
9th	Blackstone 1985, New York City (United States), Public	Diversified investment management firm	-	Barclays, Stroud Companies & 1 others	71/100
10th	Owkin 2016, Paris (France), Series B	Developer of agentic AI platform for biomedical research and drug development	$354M	AIC, Google Ventures & 20 others	71/100
597th	Diamond Hill 1990, Columbus (United States), Acquired	Diversified investment management firm	-	1st & Main	41/100