When was Index Exchange founded?

Index Exchange was founded in 2003.

Where is Index Exchange located?

Index Exchange is headquartered in Toronto, Canada. It is registered at No 1139, BEML Layout, 3rd stage, Halage Vaderahalli, Rajarajeshwarinagar, Bangalore, Bangalore South, Karnataka, India, 560098.

How many employees does Index Exchange have?

As of Mar 31, 2026, the latest employee count at Index Exchange is 708.

Where does Index Exchange rank among its competitors?

Index Exchange ranks 42nd amongst 147 active competitors, of which 11 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Rembrand, which secured $37.5M in Nov, 2025.

Who are the top competitors of Index Exchange?

Index Exchange's top competitors include OpenX, Magnite and PubMatic. Among them, Rembrand secured the most recent funding round in November, 2025.

Index Exchange - 2026 Company Profile, Funding & Competitors

Company Details

Provider of a digital supply side platform for advertising technology. This marketplace enables media owners to sell digital ad inventory and marketers to reach consumers across screens and formats. The infrastructure provides compute environments for decisioning and facilitates real time transactions within an omnichannel environment.

Website: www.indexexchange.com/
Social
Registered Address: No 1139, BEML Layout, 3rd stage, Halage Vaderahalli, Rajarajeshwarinagar, Bangalore, Bangalore South, Karnataka, India, 560098

Key Metrics

Founded Year

2003

Location

Toronto, Canada

Stage

Unfunded

Investors

Bain Capital Ventures

Ranked

42^nd among 147 active competitors

Employee Count

708 as on Mar 31, 2026

Similar Companies

OpenX & 168 more

View Index Exchange's full profile

Index Exchange is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
INDEX ADVERTISING TECHNOLOGY SERVICES PRIVATE LIMITED CIN: U72900KA2022PTC163800 , India, Active	Jul 14, 2022	₹10 - ₹50 Cr (As on Mar 31, 2025)	-

Index Exchange has not raised any funding rounds yet. Index Exchange has 1 institutional investor.

View details of Index Exchange's funding rounds and investors

Index Exchange's employee count trend

Index Exchange has 708 employees as of Mar 26. Here is Index Exchange's employee count trend over the years:

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Top competitors of Index Exchange include OpenX, Magnite and PubMatic. Here is the list of Top 10 competitors of Index Exchange, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	OpenX 2007, Pasadena (United States), Series E	Provider of programmatic advertising technology and supply side exchange platforms	$85M	Sapphire Ventures, DAG Ventures & 30 others	74/100
2nd	Magnite 2011, Los Angeles (United States), Public	Platform offering SSP software	$45.7M	Advantas Capital Ventures, Sapphire Ventures ... & 2 others	72/100
3rd	PubMatic 2006, Redwood City (United States), Public	Provider of a platform for digital advertising supply chain management	$31M	Helion Venture Partners, Nexus Venture Partners ... & 6 others	70/100
4th	Rembrand 2022, Palo Alto (United States), Series B	Provider of AI-powered advertising solutions for in-content and social media	$68.5M	Greycroft, Superset & 8 others	68/100
5th	Brightcom 1999, Herzliya (Israel), Series D	Cross-device publisher side platform	$73M	ICICI Bank, Oak Investment Partners & 2 others	63/100
6th	Equativ 2001, Paris (France), Acquired	Equativ - Fulfilling the promise of adtech	-	Bridgepoint Group, Bridgepoint Capital & 2 others	62/100
7th	Sovrn 2006, Boulder (United States), Acquired	Platform offering SSP solution	$99.9M	Foundry, Boulder Ventures & 15 others	57/100
8th	YuMe 2004, Redwood City (United States), Acquired	Offers supply side and demand side platform	$84.7M	Khosla Ventures, Accel & 11 others	51/100
9th	Sonobi 2011, New York City (United States), Series B	Premium programmatic advertising technology company	$10.4M	Cohere Capital, Capital Southwest & 1 others	51/100
10th	Unruly 2006, London (United Kingdom), Acquired	Programmatic video supply-side platform	$25M	Endeit Capital, Amadeus Capital & 3 others	49/100
42nd	Index Exchange 2003, Toronto (Canada), Unfunded	Provider of a digital supply side platform for advertising technology	-	Bain Capital Ventures	31/100