Check out the pitch decks these advertising startups have used to raise millions to try to shake up the industry

• A new wave of startups are trying to change the digital advertising industry.
• They're pitching new tech for cookieless ads, streaming TV, and influencer marketing.
• Here are 28 pitch decks that startups have used to attract investors.

After years of challenges securing funding, a new wave of advertising startups is raising millions.

These companies aim to solve the industry's big challenges, such as the death of third-party cookies, the shift from linear to streaming TV budgets, and helping advertisers run influencer marketing campaigns.