50 Best Ad Retargeting Companies to Watch in 2026

The most prominent ad retargeting companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 89 companies tracked on Fsome.

89
Total Companies
$1.2B
Total Funding
$13.8M
Avg Funding
New York
Top Location
# Company Location Employees Total Funding Last Round Last Funded
1
StackAdapt
StackAdapt is a multi-channel programmatic advertising platform that helps maxim…
Toronto 1K - 5K $536.6M Private Equity 2025-02-04
2
NextRoll
NextRoll is a martech company driving growth with AdRoll’s AI-powered advertisin…
Dublin 251 - 500 $158.6M Debt Financing 2023-05-24
3
PebblePost
PebblePost is the leading performance marketing company specializing in programm…
New York 51 - 100 $66.8M Debt Financing 2021-05-26
4
Lytics
Lytics provides a customer data platform for personalized marketing experiences.
Portland 11 - 50 $58.3M Series C 2019-02-21
5
Liftoff
Liftoff is a growth acceleration platform that specializes in mobile app marketi…
Redwood City 501 - 1K $6.8M Private Equity 2025-05-05
6
Adikteev
Adikteev is building the app engagement ecosystem to help game publishers maximi…
Paris 101 - 250 $14.2M Series A 2018-02-13
7
ViralGains
ViralGains is the zero-party data gathering and advertising tool for finding, un…
Boston 51 - 100 $28.7M Debt Financing 2023-01-01
8
Madwire
Madwire provides digital marketing software, a powerfully CRM, and highly skille…
Fort Collins 501 - 1K $28.5M Private Equity 2024-07-16
9
Springbot
Saas, Mobile, Ecommerce, Advertising, Marketing and Content Marketing
Charleston 1 - 10 $37.6M Series Unknown 2020-12-11
10
Shoelace
Shoelace offers a software solution that enables online merchants to easily cond…
Toronto 11 - 50 $3.5M Seed 2023-02-02
11
Wonderkind
Wonderkind is a fully automated job advertising platform.
Amsterdam 51 - 100 $85.1M Series C 2023-03-07
12
Artist United
Artist United is a data management platform targeting advertising services based…
Seoul 51 - 100 $35.8M Post Ipo Equity 2025-03-19
13
PLAYR.gg
PLAYR.gg was a platform that enabled enterprise brands to generate, segment, and…
Kelowna 11 - 50 $2.3M Series A 2020-04-01
14
LUMOS
LUMOS provides smart advertising solutions that allow businesses to connect with…
Sydney 11 - 50 $548K Pre Seed 2022-08-30
15
Carts Guru
Carts Guru is the all-in-one marketing automation tool for e-commerce stores.
Barcelona 11 - 50 $3.3M Seed 2019-04-01
16
Adder
Adder is a location data analytics platform for smart cities, logistics operator…
Louisville 11 - 50 $705K Pre Seed 2019-08-12
17
StitcherAds
StitcherAds is a performance marketing platform for Facebook & Instagram, helpin…
Austin 11 - 50 $7.5M Debt Financing 2017-08-13
18
RetargetLinks
RetargetLinks is a computer software that offers link re-targeting that allows i…
Vancouver 1 - 10 $422K Seed 2018-07-16
19
Locorum
Locorum is a business reward platform that provides cash back when hiring local …
London 1 - 10 $1.2M Pre Seed 2023-05-21
20
Emerse
Emerse is a Demand Side Platform (DSP) for programmatic media buying.
Lund 11 - 50 $2.5M Series B 2016-09-10
21
Simpli.fi
We are the leading advertising success platform–built to help thousands of brand…
Fort Worth 1K - 5K $22.8M Private Equity 2021-06-28
22
Criteo
Criteo is a global technology company that serves personalized online display ad…
Paris 1K - 5K $61.0M Secondary Market 2013-09-02
23
Jampp
Jampp is the growth platform of choice for on-demand apps worldwide. We unlock p…
San Francisco 51 - 100 $7.5M Series A 2015-02-25
24
itellio
Data Driven - Place Based Marketing Platform
Long Island City, United States 1 - 10 $3.2M Non Equity Assistance 2018-02-18
25
RTB House
The Next-generation Performance DSP
Warsaw, Poland 1K - 5K Private Equity 2019-01-14
26
TheMotion
TheMotion is a technology company that creates automated and dynamic advertising…
Madrid 11 - 50 $1.7M Grant 2017-07-01
27
AdRoll
"AdRoll powers AI-driven full-funnel ad campaigns and ABM ’ fast, flexible, and …
San Francisco 501 - 1K Series A 2018-01-01
28
Remerge
Remerge is the platform built for app re-targeting from ground up.
Berlin 101 - 250 $4.0M Series A 2015-08-27
29
Rontar
Rontar is a performance marketing technology company that has expertise in inter…
Kyiv 11 - 50 Pre Seed 2015-03-05
30
GLIMR
Glimr provides a portfolio of services and geographic targeting.
London, United Kingdom 1 - 10 $120K Seed 2015-05-18
31
TVadSync
TVadSync empowers advertisers to measure and optimize TV, OTT and digital media …
New York, United States 11 - 50 $602K Series Unknown 2016-08-23
32
Next Performance
Next Performance offers dynamic retargeting, real-time user analytics and biddin…
Paris, France 51 - 100 $23.0M Debt Financing 2013-07-01
33
OpTonal
OpTonal is a SaaS Enterprise Software, firm offering Sales Data and Intelligence…
New York, United States 1 - 10 Seed 2022-06-30
34
ActionX
ActionX connects gaps between mobile customer acquisition and mobile retargeting…
New York, United States 11 - 50 $5.0M Series A 2013-09-16
35
Rakuten MediaForge
Rakuten MediaForge is a media company involved in retargeting and display of adv…
Salt Lake City, United States 51 - 100 $1.5M Series A 2006-07-01
36
MapTrack
MapTrack uses geolocation to programmatically generates leads for real estate br…
Denver 1 - 10 Seed 2017-03-01
37
Struq
Struq is an ad personalization platform delivering sales to e-commerce advertise…
New York 11 - 50 $8.5M Series A 2012-04-19
38
Dispop
Dispop is a self-serve display and re-targeting platform which allows businesses…
New York 11 - 50 $725K Seed 2013-06-11
39
Kefta (Acquired by Acxiom)
Marketing Automation Solutions
San Francisco 11 - 50 Series C 2003-06-17
40
FetchBack
FetchBack provides retargeting services to companies by showing advertisements t…
Tempe 1K - 5K $1.0M Series A 2008-01-01
41
Klustera
Klustera is an AI-enabled retargeting platform that allows companies to target u…
Mexico City 11 - 50 Non Equity Assistance 2017-04-05
42
IconPeak
IconPeak is a fully managed performance marketing service helping agencies, bran…
Berlin 11 - 50 Seed 2013-09-01
43
ReachDynamics
ReachDynamics, LLC is an advertising technology company and a leader in email re…
St Louis 1 - 10 $50K Seed 2014-09-01
44
AdExtent
AdExtent provides cutting edge ReTargeting solution to advertisers and agencies.
New York 11 - 50 $5.1M Series A 2008-09-04
45
Spatial Topology Technology
STOMAP is a digital map platform using peripheral signals that helps businesses …
Tapei 11 - 50 Non Equity Assistance 2019-01-01
46
GoChime
GoChime provides a real-time bridge between first party data and online advertis…
New York 11 - 50 $648K Angel 2014-03-01
47
Reclick Inc
Behavioral Retargeting & Email Marketing
Kowloon City 1 - 10 $95K Angel 2015-05-11
48
LeadMedia Group
Leadmedia Group is a digital marketing company enabling e-commerce and brands to…
Paris 51 - 100 Series Unknown 2011-06-04