US digital ad spending will soar past $200 billion this year, marking 38.3% growth from 2020. The triopoly of Google, Facebook, and Amazon will make up 64.0% of all US digital ad spending this year, about the same share they possessed in 2020.

The triopoly of Google, Facebook, and Amazon will rake in 64.0% of this year’s $211.20 billion in US digital ad spending, about the same share as 2020 and up 1 percentage point from 2019.

After an inconsistent year for digital ad spending in 2020, every industry in the US will increase their outlays in 2021. The retail, consumer packaged goods (CPG), and entertainment industries will provide the biggest boosts, driving up overall digital ad spending by 25.5%.

Digital ad spending by the US media and entertainment industries will increase every year through at least 2023, with combined spending surpassing $26 billion by then.

Buoyed by a surge in US digital advertising, spending by the media and entertainment industries has exceeded pre-pandemic expectations and is poised for continued growth.

Following an excellent Q1 and Q2 in 2021 with 46% and 56% growth respectively, Facebook's US ad revenue is projected to hit $50 billion by year-end 2021, accounting for a 23.8% share of the US's total digital ad spending in 2021.

Mobile advertising is by far the preferred destination for digital ad spending in the US, just as it is everywhere else. However, mobile’s ever-accelerating domination of the digital ad market appears to finally be leveling off.

In 2020, B2B digital ad spending leaped from 4.9% of the US digital ad market to 5.7%, marking a sizable growth in share for the industry.

US advertisers increased their investments on digital media by almost 15% last year despite a pandemic and recession, looking for flexibility and accountability.

The computing products and consumer electronics industry saw increased revenues in 2020, and that bump will accelerate digital ad spending for years to come.

The US travel industry this year remains largely impacted by the pandemic, even as travel has picked up in H2. This sluggishness is due to paused cruises, a near standstill in business travel, and restrained international travel.

The US auto industry's digital ad spending will rebound completely from 2020's pandemic-propelled losses, allowing for a full recovery in ad spending by the end of 2021.

In 2020, US B2Bs overhauled their marketing and advertising as the coronavirus pandemic eliminated in-person channels. Digital ad spending, never a central part of B2B go-to market strategies, surged.