Fundraising Fox

Filter Labs

Cambridge, US · Founded 2022 · Delaware corporation · 1 known investors

filterlabs.ai

Founders & leadership

Filter Labs was founded in 2022 by Jonathan Teubner.

JT
Jonathan TeubnerChief Executive Officer
DSDavid Smith
David SmithChief Product Officer

Investors · 1

Reported raises · per SEC filings

Form D private placements

$10.8M disclosed across 4 rounds · 2022–2026

$1.5MraisedFeb 2026 · 2 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jonathan TeubnerExecutive Officer, Director
  • David SmithExecutive Officer, Director
Offering amount
$3M
Amount sold
$1.5M
Minimum investment
$250K
Proceeds to insiders
$400K
First sale
Jan 2026
Incorporated
Corporation, Delaware, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$3.3MraisedFeb 2025 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • David SmithExecutive Officer, Director
  • Jonathan TeubnerExecutive Officer, Director
Offering amount
$4M
Amount sold
$3.3M
Minimum investment
$250K
Proceeds to insiders
$300K
First sale
Feb 2025
Incorporated
Corporation, Delaware, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$5MraisedAug 2023 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jonathan TeubnerExecutive Officer, Director
  • David SmithExecutive Officer
Offering amount
$5M
Amount sold
$5M
Minimum investment
$50K
Proceeds to insiders
$300K
First sale
Apr 2023
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$1MraisedAug 2022 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jonathan TeubnerExecutive Officer
Offering amount
$2M
Amount sold
$1M
Minimum investment
$1M
Proceeds to insiders
$300K
First sale
Aug 2022
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Competitors · 1

by search overlap

Companies competing with Filter Labs for the same Google search keywords, organic and paid, via search-intersection analysis.

Frequently asked questions

Who founded Filter Labs?
Filter Labs was founded by Jonathan Teubner in 2022.
Who are Filter Labs's investors?
Filter Labs's investors include Baker Hall Capital.
How much funding has Filter Labs raised?
Filter Labs has disclosed $10.8M raised across 4 rounds.
Where is Filter Labs headquartered?
Filter Labs is headquartered in Cambridge, US.