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Kelley Blue Book Reviews

An Irvine, California-based vehicle valuation and automotive research company

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Among the 10,000 most-visited websites On Wikipedia Online since 1995 Irvine, United States
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About Kelley Blue Book

Kelley Blue Book is a vehicle valuation and automotive research company. Its website, kbb.com, lets people check estimated values of new and used cars, read reviews and compare costs of ownership, and it also offers apps for iOS and Android. The company was founded in 1926 and is based in Irvine, California. The kbb.com domain was registered in 1995, and the company has a Wikipedia entry. The site publishes help, contact, about, privacy and terms pages. Online car values are estimates based on data and the details you enter, so condition, mileage, options and your local market can move the real price up or down. Compare more than one valuation source before you sell or buy. If you request an instant offer for your car, check who actually makes the offer, how long it stays valid, and whether it can change after an in-person inspection. When buying, a vehicle history report and an independent mechanic's check are still worth the cost.
Founded
1926
Based in
Irvine, California, United States
Online since
1995
Category
Car Dealers & Marketplaces

Facts collected from public sources · last checked 13 Oct 2026. Report incorrect info

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Who runs kbb.com?

9 facts confirmed

Facts we could confirm about who runs this website, each with its source. They are not a rating or a verdict — reviews are. How we check

  • Domain registered for 31 years

    kbb.com registered 5 Aug 1995 · paid up until Apr 2027

  • Secure connection

    TLS 1.3 · certificate by Let's Encrypt · valid until Nov 2026

  • Physical address published

    217 Technology Dr Irvine, Irvine, 92618, US

  • Phone number published

    +1-800-258-3266

  • Privacy and terms pages

    Privacy and Terms pages found

  • Customer support information

    Help and Contact pages found

  • Social media profiles

    5 official profiles linked

  • Wikipedia article

    Encyclopedia entry exists

  • Website popularity

    Ranked #7,392 of the world’s websites — among the most-visited

Checked 13 Oct 2026 · A grey item means we couldn’t confirm it automatically (we read the homepage and its contact and about pages), not that it is missing or that something is wrong.

Company information

Legal name
Kelley Blue Book
Founded
1926
Headquarters
Irvine, United States
Website
kbb.com
Online since
1995
Web popularity
#7,392 worldwide (Tranco)

Official social profiles

Mobile apps

Sources: Wikidata, domain registry, Tranco, kbb.com. Something wrong? Tell us.

Contact & customer support

Collected from kbb.com. CandorRated is not Kelley Blue Book — contact the company directly about orders, accounts and refunds.

Kelley Blue Book alternatives

Similar companies in Car Dealers & Marketplaces, side by side.

Company Online sinceWeb popularity
Kelley Blue Book logo Kelley Blue Bookkbb.com 1995 #7,392
CarGurus logo CarGuruscargurus.com 1999 #4,137
Carvana logo Carvanacarvana.com 2003 #7,018
Cars & Bids logo Cars & Bidscarsandbids.com 2019 #40,551
Edmunds logo Edmundsedmunds.com 1996 #5,116

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Frequently asked questions

When was Kelley Blue Book founded?

Kelley Blue Book was founded in 1926 in Irvine.

How do I contact Kelley Blue Book?

You can call +1-800-258-3266, or write to 217 Technology Dr Irvine, Irvine, 92618, US. The company also has a contact page on its website.

Is kbb.com a genuine website?

The domain kbb.com has been registered since 1995, the site uses a secure connection. These checks show who runs the website; they are not a rating — read the reviews for that.

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