Where is Attain located?

Attain is headquartered in Chicago, United States.

Who is the current CEO of Attain?

Brian Mandelbaum of Attain. They have also founded 1 company.

How many employees does Attain have?

As of Jul 31, 2026, the latest employee count at Attain is 215.

Where does Attain rank among its competitors?

Attain ranks 36th amongst 989 active competitors, of which 92 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was StackAdapt, which secured $235M in Feb, 2025.

Who are the top competitors of Attain?

Attain's top competitors include Smartly.io, StackAdapt and Quotient. Among them, StackAdapt secured the most recent funding round in February, 2025.

Attain - 2026 Company Profile, Team, Funding & Competitors

Attain is a funded company based in Chicago (United States), founded in 2019 by Chris Kobayashi and Brian Mandelbaum. It operates as an Advertising measurement solutions through a real-time sales data platform for marketers. The company has 989 active competitors, including 92 funded and 83 that have exited. Its top competitors include companies like Smartly.io, StackAdapt and Quotient.

Company Details

Advertising measurement solutions through a real-time sales data platform for marketers. It is a cloud based commerce data platform for marketers, enabling users to launch media and measurement campaigns with the help of the company's sales team. It allows marketers to measure and optimize in real-time, activat audiences, and leverage proprietary insights based on self-reported data.

Website: www.attainoutcomes.com/
Social
Email ID: *****@attaindata.io

Key Metrics

Founded Year

2019

Location

Chicago, United States

Stage

Funding Raised

Investors

Mercato Partners & 1 more

Ranked

36^th among 989 active competitors

Employee Count

215 as on Jul 31, 2026

Investment & Acquisitions

Merryfield

Similar Companies

Smartly.io & 1230 more

View Attain's full profile

Attain is a funded company. Attain has 2 institutional investors.

View details of Attain's funding rounds and investors

The founders of Attain are Chris Kobayashi and Brian Mandelbaum. Brian Mandelbaum is the CEO of Attain.

Here are the details of Attain's key team members:

Chris Kobayashi: Co-Founder of Attain.
Contact Info: 1 email address
Brian Mandelbaum: Co-Founder & CEO of Attain.
Contact Info: 1 email address

View details of Attain's Founder profiles and Board Members

Attain's employee count trend

Attain has 215 employees as of Jul 26. Here is Attain's employee count trend over the years:

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Top competitors of Attain include Smartly.io, StackAdapt and Quotient. Here is the list of Top 10 competitors of Attain, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Smartly.io 2013, Helsinki (Finland), Acquired	Provider of an AI advertising platform for cross-channel campaign management	$22.8M	Highland Europe, Lifeline Ventures & 1 others	70/100
2nd	StackAdapt 2014, Toronto (Canada), Series B	Provider of an AI-powered platform for digital advertising campaign management	$537M	Ontario Teachers' Pension Plan, Plaza Ventures ... & 9 others	70/100
3rd	Quotient 1998, Cincinnati (United States), Acquired	Provider of retail media networks digital incentives and advertising technology	$250M	Marshall Wace, Triangle Peak Partners & 6 others	66/100
4th	Seedtag 2014, Madrid (Spain), Series C	Provider of artificial intelligence-driven contextual advertising solutions across digital channels	$299M	Oakley Capital, Adara & 5 others	65/100
5th	Choozle 2012, Denver (United States), Series C	Provider of a self-service platform for programmatic advertising campaign management	$29.9M	Boathouse Capital, Great Oaks Venture Capital ... & 2 others	65/100
6th	Pixis 2018, Burlingame (United States), Series C	Provider of an AI-powered platform for advertising campaign optimization and creative generation	$209M	SoftBank Vision Fund, Premji Invest & 13 others	64/100
7th	Vertoz 2012, Mumbai (India), Public	Provider of MadTech and CloudTech platforms for digital advertising solutions	-	TCG	63/100
8th	Matomy 2007, Tel Aviv (Israel), Public	Provides performance marketing solutions for publishers and advertisers	$18M	Viola Growth, Cyhawk Ventures & 2 others	62/100
9th	Rocketium 2015, Bengaluru (India), Series A	Provider of AI-powered creative production platform combining design tools and services	$9.8M	Blume Venture, 1Crowd & 56 others	60/100
10th	Mediaocean 2006, New York City (United States), Acquired	Advertising Technology Enabler	-	Eterna Growth Partners, Click Ventures & 7 others	58/100
36th	Attain 2019, Chicago (United States), Funding Raised	Advertising measurement solutions through a real-time sales data platform for marketers	-	Mercato Partners, Lightbank	47/100