Top 20 Advertising Investors in 2025 (with DeelTrix Insight)

DeelTrix VDR with Sticky Schedule Demo
DeelTrix
Data Room for your deals
  • Secure Sharing
  • Document Analytics
  • Watermarking
  • Granular Access Control
Start Now (Free)!

In 2025, the advertising technology landscape is evolving fast. New ad formats, data privacy, AI-driven creative, and attention analytics are attracting capital. Below are 20 of the most active and influential advertising / ad tech investors shaping the future—and how DeelTrix makes your pitch more compelling to them.


Why These Investors Matter + How DeelTrix Helps You Stand Out

  • These firms invest in startups innovating in ad targeting, measurement, content delivery, ad formats (AR/VR), programmatic ad infrastructure, creative automation, etc.
  • DeelTrix helps you craft better investor conversations by allowing you to track exactly how investors engage with your decks, see which slides they view, and secure your documents. That gives you a sharper feedback loop and more control.

Quick List: Top 20 Advertising Investors (2025)

Here are 20 investors / VCs / accelerators you should watch (or approach) if you’re in the advertising, ad tech, or marketing analytics space:

#InvestorStage FocusRegionWhat Makes Them Strong
1137 VenturesGrowthUSAStrong track record in ad tech scale-ups, deep marketing & brand-technology experience.
27 GatesSeed / EarlyUSAFocused on multimedia, creative agencies, innovating ad formats (audio, experiential).
3ABS VenturesSeries A/BUSABacks startups with novel targeting or measurement infrastructure.
4Accelerator VenturesPre-Seed → Series BUSAKnown for supporting founders building ad analytics & mobile ad tools.
5AE VenturesSeries A/BUSAInvests in ad automation, campaign optimisation, creative tech.
6Atland VenturesSeed / Pre-SeedUSAInterested in data-driven, performance advertising, and new formats.
7Boomtown AcceleratorsSeed / AcceleratorUSAAccelerator model with strong mentoring in creative & marketing startup verticals.
8CIIESeed, Series AIndiaDeals with ad tech in Indian market, localization, and scalable ad businesses.
9Convergence VenturesPre-Seed → Series ASoutheast AsiaInvesting in digital ad, ad attribution, cross-platform ad tools.
10Corazon CapitalPre-Seed to Series AUSA / GlobalFocuses on AI, analytics, B2B tools relevant to ad tech.
11Genesia VenturesSeed / EarlyJapanInterested in creative tech, content + advertising overlap.
12Gobi PartnersSeries A-CAsiaStrong regional networks, backing ad delivery and programmatic infrastructure.
13Gumi VenturesSeries AAsiaGaming & ads overlap; creative ad tech included.
14JD Consultancy GroupEarly & GrowthRegionally based (Asia)Works closely with marketing consultancies and ad startups.
15Loeb EnterprisesSeed to GrowthUSAFocus on ad campaigns, brand innovation, new ad revenue models.
16Fifth Wall VenturesSeries A-BUSA / GlobalReal estate + ad tech intersection (e.g. property-based media).
17Lightspeed Venture PartnersSeries A-CGlobalBroad portfolio, backing scalable ad tech + marketing automation.
18Sequoia CapitalSeries A-GrowthGlobalDeep pockets & experience; often backs breakthrough ad tech.
19Andreessen Horowitz (a16z)Series A-CGlobalStrong in emerging ad formats, creator economy, Web3 advertising.
20Tiger GlobalGrowth / Late StageGlobalBig cheques, favors companies with traction in ad or marketing sectors.

How to Pitch These Investors Better — Using DeelTrix

When approaching any of the above, these tactics help — and DeelTrix makes many of them easier:

  1. Share your pitch deck via a tracking-capable tool: Know which slides were viewed and for how long. If investors dwell on your market size or unit economics slides, follow-ups can be tuned to that.
  2. Update decks without resending: Use live updates so you don’t send outdated versions.
  3. Secure your documents: Use watermarking, access revocation, viewer tracking to protect sensitive info. This shows professionalism (investors care).
  4. Capture feedback & questions in platform: In-platform Q&A or comments show readiness and make follow-ups smoother.
  5. Tailor outreach by region & stage: For example, approach CIIE or Gobi Partners if you are in Asia; Lightspeed, Sequoia, a16z if you have global ambitions and traction.

What These Investors Are Looking for (2025 Trends)

To be competitive, pay attention to:

  • Attention metrics: how long people stay, what content holds attention (video/interactive content).
  • Privacy & compliance built-in: GDPR, CCPA, data safety, cookieless future.
  • Creative automation + personalization at scale.
  • Cross-platform ad delivery & measurement tools.
  • AI & ML in ad targeting, ad creative optimization.

With tools like DeelTrix tracking how investors view your deck, you can show that you understand attention metrics—just as these investors do.

DeelTrix Use Cases
Fundraising

Share investor decks securely with live updates, page analytics, and instant revocation controls.

M&A / Due Diligence

Organize financials, contracts, and compliance docs in one secure room with audit trails.

Legal & Compliance

Control sensitive contracts and regulatory files with watermarking and access restrictions.

Sales & Proposals

Send proposals with engagement signals and track which sections prospects value most.

Research & Reports

Distribute reports with visibility into reader activity and keep conversations in-platform.

Scroll to Top