Lookalikes · Data refreshed October 2026

25 Index Exchange lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 80 matching companies

Looking for Index Exchange lookalikes, Index Exchange competitors or Index Exchange alternatives? The RevenueBase company graph holds 80 companies that do what Index Exchange does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 80 matches RevenueBase tracks 1,854 professional contacts, including 892 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Index Exchange and ranks them by company size. Data current as of October 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list Similarity shown on every row Refreshed Oct 17, 2026 Match quality audited by blind human judging

Reference company

Index Exchange

“Index Exchange is a global advertising supply-side platform enabling media owners to maximize the value of their content on any screen.”

501-1,000Employees

697Contacts tracked

469Verified emails

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The 25 largest Index Exchange competitors and alternatives

Ranked by team size

Top 25 of 80 companies matching Index Exchange at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Index Exchange (100% = identical). Data refreshed Oct 17, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Equativ	Paris, FR	501-1,000	86%	476 contacts →
2	Triplelift	New York, US	201-500	86%	233 contacts →
3	OMS	Herzliya, IL	51-200	89%	26 contacts →
4	Opti Digital	Paris, FR	11-50	86%	5 contacts →
5	Adview	Singapore, SG	51-200	91%	1 contacts →
6	Ströer SSP Gmbh	Munchen, DE	51-200	86%	20 contacts →
7	Lupon Media	Dubai, AE	11-50	86%	6 contacts →
8	BRAVE	IL	11-50	89%	11 contacts →
9	ADZEP	Sao Paulo, BR	11-50	86%	8 contacts →
10	Connectad Realtime	AT	11-50	88%	1 contacts →
11	AXIS	London, GB	11-50	86%	1 contacts →
12	Krush Media Group	Pasadena, US	11-50	85%	8 contacts →
13	Denakop	Sao Paulo, BR	11-50	87%	4 contacts →
14	Collective Audience	New York, US	11-50	86%	4 contacts →
15	Bidinfluence	London, GB	11-50	89%	7 contacts →
16	Between Exchange	Limassol, CY	51-200	87%	5 contacts →
17	Adxcelerant, INC	Littleton, US	11-50	85%	6 contacts →
18	Arab Trade Desk	Amman, JO	11-50	87%	6 contacts →
19	Hooligan Media	US	11-50	85%	3 contacts →
20	Caroda	Praha, CZ	1-10	85%	3 contacts →
21	Traffective	Munich, DE	11-50	86%	2 contacts →
22	Atas Digital	Singapore, SG	11-50	86%	1 contacts →
23	Wavefront TV	St Petersburg, US	1-10	87%	2 contacts →
24	Adsgard	Wroclaw, PL	11-50	86%	1 contacts →
25	Connektai	Singapore, SG	11-50	85%	2 contacts →

Showing the 25 largest of 80 similar companies

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How similarity works

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Index Exchange, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Index Exchange as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 17, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Index Exchange lookalikes?

Index Exchange lookalikes are companies that closely resemble what Index Exchange does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Index Exchange shown as a percentage.

What companies are similar to Index Exchange?

The largest companies similar to Index Exchange are Equativ, Triplelift, OMS and Opti Digital. The table above shows the 25 largest of the 80 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Index Exchange's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 892 verified emails and direct dials tracked across all 80 matched companies.

Who are Index Exchange's biggest competitors?

The largest Index Exchange competitors by measured business-description similarity are Equativ, Triplelift, OMS and Opti Digital. Every company here does what Index Exchange does at 85%+ similarity, ranked by team size.

What are the best Index Exchange alternatives?

The closest Index Exchange alternatives are the companies whose own business descriptions match Index Exchange's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.