Skip to content

M&A Timeline

Beta

A scrollable timeline of AdTech industry events — acquisitions, IPOs, product launches, leadership changes. Built for understanding how today's landscape was shaped, year by year.

414 events · click a year to jump
1972197519801985199019952000200520102015202020252026

Showing 267 of 267 events.

2026

14 events

2025

3 events

2024

40 events

2023

68 events

2022

22 events

2021

27 events

2020

7 events

2019

6 events

2018

9 events

2017

6 events

2016

8 events

2015

4 events

2014

13 events

2013

11 events

2012

6 events

2011

5 events

2010

2 events

2009

1 event

2007

5 events

2005

1 event

2004

2 events

2000

3 events

1999

1 event

1998

2 events

1996

1 event
A note on coverage: ATDb tracks 267 M&A and industry events in this timeline (mostly 2020-2024). Coverage is denser for transactions that surface in trade press (Adweek, AdExchanger, Digiday) and lighter for sub-$50M deals + non-US activity. Spot something missing? Use the flag icon in the toolbar above, or submit a new event.

Browse AdTech M&A history

The acquisitions, IPOs, and launches that shaped the AdTech landscape, by year and by recent deal. Scroll the interactive timeline above, or dive into the M&A hub.

Browse all M&A deals

Recent acquisitions