/Companies

Cantai Therapeutics

Philadelpia, US · Founded 2023 · Delaware corporation · 5 employees on LinkedIn · 4 known investors

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Cantai develops rationally designed bispecific antibodies that combine clinically validated mechanisms to treat patients with autoimmune disease. The company operates in the therapeutics and biotech space.

Founders & leadership

Cantai Therapeutics was founded in 2023 by Errik Anderson.

EAErrik Anderson
Errik AndersonFounderErrik Anderson is Executive Officer and Director at Cantai Therapeutics, a biotech company developing bispecific antibodies for autoimmune disease.
RLRoss Leimberg
Ross LeimbergCOO and interim CEOFounder / EIR at 82VS

Board

JB
Joshua BrandtBoard director
GVGeeta Vemuri
Geeta VemuriBoard directorManaging Partner, Founder at Agent Capital

Investors · 4

Also in the syndicate · 2

Tellus BioTellus BioVentures

Reported raises · per SEC filings

Form D private placements

$4.3M disclosed across 3 rounds · 2023–2026

▶$3MraisedJan 2026 · 3 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ross LeimbergExecutive Officer, Director
  • Errik B. AndersonExecutive Officer
  • Getta VemuriExecutive Officer, Director
Offering amount
$3M
Amount sold
$3M
First sale
Jan 2026
Incorporated
Corporation, Delaware, 2023
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$550KraisedJul 2025 · 3 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Joshua BrandtDirector
  • Errik AndersonExecutive Officer, Director
  • Ross LeimbergExecutive Officer, Director
  • Geeta VemuriExecutive Officer, Director
Offering amount
$1.1M
Amount sold
$550K
First sale
Jul 2025
Incorporated
Corporation, Delaware, 2023
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$700KraisedNov 2023 · 3 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Geeta VemuriExecutive Officer, Director
  • Errik AndersonExecutive Officer, Director
  • Ross LeimbergExecutive Officer
  • Joshua BrandtExecutive Officer
Offering amount
$3M
Amount sold
$700K
First sale
Nov 2023
Incorporated
Corporation, Delaware, 2023
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Founder mafia

2 people who came through Cantai Therapeutics went on to found or lead other companies.

Related companies · 4

Companies working in the same space as Cantai Therapeutics.

In the news

Frequently asked questions

What does Cantai Therapeutics do?
Cantai develops rationally designed bispecific antibodies that combine clinically validated mechanisms to treat patients with autoimmune disease. The company operates in the therapeutics and biotech space.
Who founded Cantai Therapeutics?
Cantai Therapeutics was founded by Errik Anderson in 2023.
Who are Cantai Therapeutics's investors?
Cantai Therapeutics's investors include Agent Capital, 82VS.
How much funding has Cantai Therapeutics raised?
Cantai Therapeutics has disclosed $4.3M raised across 3 rounds.
Where is Cantai Therapeutics headquartered?
Cantai Therapeutics is headquartered in Philadelpia, US.