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Aptamino

The Oral Antibody Company

Cambridge, United States · $8.0M raised

Employees
1–10
Business Model
B2B
Total Funding
$8.0M
Last Round
$8.0M SeedApr 2026
Rounds
1

About

Aptamino is a seed-stage biotechnology company developing oral antibody therapeutics. Operating in stealth mode, the company is focused on engineering antibody structures that can be delivered orally rather than via injection, addressing a significant challenge in protein drug delivery. Aptamino is headquartered in Cambridge, Massachusetts, and has filed patents on coiled coil immunoglobulin fusion proteins and antibody-IL2 engrafted proteins for cancer treatment applications. The company is in early-stage research and has been recruiting protein science researchers to build out its discovery capabilities.

Summary

Aptamino is a Biotech company based in Cambridge, United States. It has raised $8.0M in total across 1 round, most recently a $8.0M Seed round in Apr 2026. Investors include Freestyle Capital, Modi Ventures and Spacecadet Ventures.

Funding History

SeedSeed RoundApr 2026
$8.0M

Investors

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