/Companies

StreamLayer

Chicago, US · Founded 2018 · Delaware corporation · 1 known investors

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StreamLayer provides interactive advertising technology (SGAI) that adds synchronized, event-driven interactive ad experiences alongside a publisher's existing streaming video player, SSAI/CSAI, and ad-buying systems. It serves streaming publishers and advertisers, using live-moment context to trigger overlays, pause ads, polls, and calls to action rendered through its SDK.

Founders & leadership

JG
John GanschowExecutive

Board

SAStephen Ahern
Stephen AhernBoard directorPartner at KB Partners
KBKeith Bank
Keith BankBoard directorFounder & Managing Partner at KB Partners
TG
Timothy GanschowBoard director

Investors · 1

Reported raises · per SEC filings

Form D private placements

$11.3M disclosed across 4 of 6 rounds · 2018–2025

▶$1.8MraisedMay 2026 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Timothy GanschowExecutive Officer, Director
  • Stephen AhernDirector
  • Rick EhrmanDirector
  • Keith BankDirector
  • John GanschowExecutive Officer, Director
Offering amount
$2.5M
Amount sold
$1.8M
First sale
May 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$756KraisedOct 2024 · 8 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Stephen AhernDirector
  • Timothy GanschowDirector
  • John GanschowExecutive Officer, Director
  • Keith BankDirector
Offering amount
$3M
Amount sold
$756K
First sale
Oct 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$8MraisedMay 2022 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • John GanschowExecutive Officer, Director
  • Stephen AhernDirector
  • Keith BankDirector
  • Timothy GanschowDirector
Offering amount
$8M
Amount sold
$8M
First sale
May 2022
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$4MofferedJun 2020 · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • STEPHAN AHERNDirector
  • ANDREW FLEMINGExecutive Officer
  • JOHN GANSCHOWExecutive Officer, Director
  • TIM GANSCHOWExecutive Officer, Director
Offering amount
$4M
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$750KofferedJun 2019 · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • JOHN GANSCHOWExecutive Officer, Director
Offering amount
$750K
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$800KraisedAug 2018 · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • JOHN GANSCHOWExecutive Officer, Director
Offering amount
$800K
Amount sold
$800K
First sale
Aug 2018
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

In the news

Frequently asked questions

What does StreamLayer do?
StreamLayer provides interactive advertising technology (SGAI) that adds synchronized, event-driven interactive ad experiences alongside a publisher's existing streaming video player, SSAI/CSAI, and ad-buying systems. It serves streaming publishers and advertisers, using live-moment context to trigger overlays, pause ads, polls, and calls to action rendered through its SDK.
Who are StreamLayer's investors?
StreamLayer's investors include Drive by DraftKings.
How much funding has StreamLayer raised?
StreamLayer has disclosed $11.3M raised across 4 of its 6 known rounds.
Where is StreamLayer headquartered?
StreamLayer is headquartered in Chicago, US.