When was 33Across founded?

33Across was founded in 2007 and raised its 1st funding round 2 years after it was founded.

Where is 33Across located?

33Across is headquartered in New York City, United States.

Who is the current CEO of 33Across?

Eric Wheeler and Eric Wheeler s of 33Across.

How many employees does 33Across have?

As of Aug 31, 2026, the latest employee count at 33Across is 53.

Is 33Across a funded company?

33Across is a funded company, having raised a total of $25.7M across 5 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Feb 06, 2009.

When was the latest funding round of 33Across?

33Across' latest funding was a $***** Series C round on Jul 18, 2012, with participation from 9 investors.

Where does 33Across rank among its competitors?

33Across ranks 2nd amongst 197 active competitors, of which 14 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was NYiax, which secured $200K in Jan, 2025.

Who are the top competitors of 33Across?

33Across' top competitors include Criteo, Rubicon Project and DoubleClick By Google. Among them, NYiax secured the most recent funding round in January, 2025.

33Across - 2026 Company Profile, Team, Funding & Competitors

33Across is a series C company based in New York City (United States), founded in 2007 by Eric Wheeler and Greg Levitt. It operates as a Publisher monetization and revenue platform. 33Across has raised $25.7M in funding from investors like First Round Capital, QED Investors and Flybridge Capital Partners. The company has 197 active competitors, including 14 funded and 26 that have exited. Its top competitors include companies like Criteo, Rubicon Project and DoubleClick By Google.

Company Details

33Across is a publisher monetization and revenue optimization platform. For publishers, provides solutions namely SiteCTRL to gain real-time consumer insights and RevCTRL for better targeted advertisements and thereby generating more revenue. For advertisers, provides a platform called Real Platform™ for quality programmatic advertising across devices. Under the hood of Real Platform, provides a suite of solutions for quality outstream and interstitial video placements, viewable and fraud-free inventory. Partners with big DSPs, Trading Desks, Networks and Agencies.

Website: www.33across.com
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Key Metrics

Founded Year

2007

Location

New York City, United States

Stage

Series C

Total Funding

$25.7M in 5 rounds

Latest Funding Round

Series C, Jul 18, 2012, $*****

Investors

First Round Capital & 11 more

Ranked

2^nd among 197 active competitors

Employee Count

53 as on Aug 31, 2026

Investment & Acquisitions

Tynt

Similar Companies

Criteo & 290 more

View 33Across' full profile

33Across has raised a total funding of $25.7M over 5 rounds. Its first funding round was on Feb 06, 2009. Its latest funding round was a Series C round on Jul 18, 2012 for $*****. 9 investors participated in its latest round. 33Across has 12 institutional investors.

Here is the list of recent funding rounds of 33Across:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 18, 2012	7692603	Series C	3918037	5175543	8259597	6106022
Jan 05, 2011	4630291	Series B	2994513	5410522	6258609	First Round Capital & 1 more
Apr 22, 2010	3207683	Series A	5339710	3025848	QED Investors & 1 more	2017324

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View details of 33Across's funding rounds and investors

The founders of 33Across are Eric Wheeler and Greg Levitt. Eric Wheeler is the CEO of 33Across.

Here are the details of 33Across' key team members:

Eric Wheeler: Co-Founder & CEO of 33Across.
Contact Info: 1 email address
Greg Levitt: Former Co-Founder of 33Across.
Eric Wheeler: CEO of 33Across.
Contact Info: 1 email address

View details of 33Across's Founder profiles and Board Members

33Across' employee count trend

33Across has 53 employees as of Aug 26. Here is 33Across's employee count trend over the years:

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Top competitors of 33Across include Criteo, Rubicon Project and DoubleClick By Google. Here is the list of Top 10 competitors of 33Across, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Criteo 2005, Paris (France), Public	Provider of commerce media platform connecting marketers and media owners	$60M	Index Ventures, Bessemer Venture Partners ... & 11 others	75/100
2nd	33Across 2007, New York City (United States), Series C	Publisher monetization and revenue platform	$25.7M	First Round Capital, QED Investors & 10 others	62/100
3rd	Rubicon Project 2007, Los Angeles (United States), Public	Provides a platform for buying and selling ad inventory	$60M	Peacock Equity, Clearstone Venture Partners ... & 19 others	61/100
4th	DoubleClick By Google 1996, New York City (United States), Acquired	Integrated advertising and analytics platform for deeper customer insights and better results	-	O'Connor Ventures, Hellman & Friedman & 7 others	58/100
5th	Sharethrough 2008, Montreal (Canada), Acquired	Provider of omnichannel advertising exchange platform, enhancing ad experience and performance	$61M	Floodgate, North Bridge Venture Partners ... & 12 others	57/100
6th	NYiax 2016, New York City (United States), Acquired	Platform offering ad exchange software	$24.3M	WestPark Capital, Alpha Sigma Capital & 1 others	52/100
7th	Geniee 2010, Shinjuku City (Japan), Public	Offers SSP and ad exchange	$1.98M	SoftBank Group, YJ Capital & 7 others	49/100
8th	Adslot 1975, South Melbourne (Australia), Public	Provider of platform for direct digital media trading and workflow automation	$300K	-	45/100
9th	BrightRoll 2006, San Francisco (United States), Acquired	Trusted guide providing best-in-class services and solutions for growth	$50.2M	Adams Street Partners, True Ventures & 21 others	45/100
10th	Xandr 2018, New York City (United States), Acquired	Platform offering TV ad exchange software	-	-	45/100