StreamLayer

Chicago, IL · Founded 2018 · Privately Held (backing)

Developer of an interactive advertising platform designed to create premium, non-disruptive ad inventory during the most engaging moments of live streaming video. StreamLayer is based in Chicago, IL and was founded in 2018. Its last reported valuation was $40 million in May 2022. It has raised $14.8 million across 4 recorded rounds; the latest was a $1.8 million seed round in May 2025.

Last reported valuation
$40.0M
Oct 2026
Priced at
—
Total raised
$14.8M
Last round
Seed Round
May 2025

StreamLayer key facts

as of Oct 2026
  • Developer of an interactive advertising platform designed to create premium, non-disruptive ad inventory during the most engaging moments of live streaming video.
  • StreamLayer is valued at approximately $40.0M as of Oct 2026 (last reported valuation).
  • It has raised $14.8M across 4 recorded rounds; the latest was Seed Round ($1.8M) in May 2025.
  • Notable investors include Plug and Play Tech Center, Drive by DraftKings, Future of Sport Lab, KB Partners, Las Vegas Sands — 6 tracked in total.
  • StreamLayer has filed 6 Form Ds with the SEC since 2018, most recently May 2025 ($500K sold to 1 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$40.0M

StreamLayer's last reported valuation, May 2022. Nothing priced has surfaced since.

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StreamLayer funding rounds

4 rounds
May 2025Seed Round$1.8MSEC filing▮
Oct 2024Seed Round$756KSEC filing▮
May 2022Early Stage VC$8.0MSEC filing▮
Aug 2018Seed Round$800KSEC filing▮

StreamLayer valuation

StreamLayer's last reported valuation was $40 million in May 2022. No priced round, secondary trade or fund mark has surfaced since.

How much has StreamLayer raised?

StreamLayer has raised $14.8 million across 4 recorded rounds since 2018. The largest was an $8 million early-stage round in May 2022; the most recent was a $1.8 million seed round in May 2025.

StreamLayer has filed 6 Form Ds with the SEC since 2018, most recently in May 2025 ($500,000 sold to 1 investor).

StreamLayer investors

6 investors are on record for StreamLayer, including Plug and Play Tech Center, Drive by DraftKings, Future of Sport Lab and KB Partners. The seed round in May 2025 drew 5 investors.

About StreamLayer

Developer of an interactive advertising platform designed to create premium, non-disruptive ad inventory during the most engaging moments of live streaming video. The company offers Server-Guided Ad Insertion powered by a real-time decision engine, nonlinear key-moment ad formats such as side bar, L-bar, frame, picture-in-picture, side-by-side, and pause ads, and AI-driven content generation and contextual template adaptation, enabling live streaming publishers, broadcasters, and advertisers to deliver context-aware, interactive advertising that enhances viewer experience while driving stronger engagement.

Sector
Information Technology
HQ
Chicago, IL, United States
Founded
2018
Employees
16
Ownership
Privately Held (backing)

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