Or  Offer net worth and biography

Or Offer Biography and Net Worth

Co-Founder & CEO of Similarweb

Or has been the CEO of Similarweb since the company’s founding in 2007. Under his leadership, the company has grown from a small Israeli startup to a global business with over 850 employees, 9 offices, and thousands of paying customers. Or was also a founding partner at AfterDownload (acquired by IronSource), and is an active investor in a number of startups. Or has been selected as one of the top 100 influencers in the Israeli high-tech scene and 40 under 40 most promising young people by TheMarker.

What is Or Offer's net worth?

The estimated net worth of Or Offer is at least $24.96 million as of June 1st, 2026. Mr. Offer owns 4,744,396 shares of Similarweb stock worth more than $24,955,523 as of June 16th. This net worth estimate does not reflect any other assets that Mr. Offer may own. Learn More about Or Offer's net worth.

How do I contact Or Offer?

The corporate mailing address for Mr. Offer and other Similarweb executives is , , . Similarweb can also be reached via phone at 972-73-320-4086 and via email at [email protected]. Learn More on Or Offer's contact information.

Has Or Offer been buying or selling shares of Similarweb?

In the last ninety days, Or Offer has bought $407,176.00 in Similarweb stock. Most recently, on Monday, June 1st, Or Offer bought 50,000 shares of Similarweb stock. The stock was acquired at an average cost of $4.15 per share, with a total value of $207,500.00. Following the completion of the transaction, the chief executive officer now directly owns 4,744,396 shares of the company's stock, valued at $19,689,243.40. Learn More on Or Offer's trading history.

Who are Similarweb's active insiders?

Similarweb's insider roster includes Or Offer (Co-Founder), and Or Offer (Co-Founder & CEO). Learn More on Similarweb's active insiders.

Are insiders buying or selling shares of Similarweb?

During the last twelve months, Similarweb insiders bought shares 6 times. They purchased a total of 271,105 shares worth more than $1,020,726.00. The most recent insider tranaction occured on June, 1st when CEO Or Offer bought 50,000 shares worth more than $207,500.00. Learn More about insider trades at Similarweb.

Information on this page was last updated on 6/1/2026.

Or Offer Insider Trading History at Similarweb

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/1/2026Buy50,000$4.15$207,500.004,744,396View SEC Filing Icon  
5/19/2026Buy53,000$3.58$189,740.004,694,396View SEC Filing Icon  
5/18/2026Buy3,105$3.20$9,936.004,641,396View SEC Filing Icon  
See Full Table

Or Offer Buying and Selling Activity at Similarweb

This chart shows Or Offer's buying and selling at Similarweb by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Similarweb Company Overview

Similarweb logo
Similarweb Ltd. provides cloud-based digital intelligence solutions in the United States, Europe, the Asia Pacific, the United Kingdom, Israel, and internationally. The company offers digital research intelligence solutions for its customers to benchmark performance against competitors and market leaders, analyze trends in the market, conduct deeper research into specific companies, and analyze audience behavior; and digital marketing intelligence solutions for its customers to understand their competitors' online acquisition strategies in each marketing channel, and optimize their own strategies. It also provides sales intelligence solutions for its customers to access relevant buying signals and digital insights of their customers to generate leads quickly; and shopper intelligence solutions for its customers to analyze a view of their customers' digital journeys, monitor consumer demand, increase brand visibility in the search process, and optimize category and product level conversion in the purchase process. In addition, the company offers investor intelligence solutions for its customers to access an end-to-end view of market, sector, and company performance to ideate and monitor investment opportunities; forecast market performance; and perform due diligence. Further, it provides data-as-a-service and advisory services. The company serves retail, consumer packaged goods, consumer finance, consultancies, marketing and advertising agencies, media and publishers, business-to-business software, payment processors, travel, and institutional investors. Similarweb Ltd. was incorporated in 2009 and is headquartered in Givatayim, Israel.
Read More

Today's Range

Now: $5.09
Low: $5.04
High: $5.38

50 Day Range

MA: $3.35
Low: $2.32
High: $5.26

2 Week Range

Now: $5.09
Low: $2.22
High: $10.75

Volume

326,892 shs

Average Volume

845,878 shs

Market Capitalization

$445.45 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.25