SBI US Gateway Fund

Activity from announced rounds

All recorded activity

SBI US Gateway Fund is the specified investment vehicle named by Sift and Typewriter.

Recorded funding activity

Sift develops peptide immunotherapies using AI and profiling. Typewriter develops RNA-based insertion of therapeutic genes. These financing relationships belong to the named vehicle rather than to every SBI group entity.

Sources
Rounds participated in
2
Confirmed lead rounds
0
1 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$59.7M
2 disclosed · full round size, not this investor’s share

By stage

Pre-seed1
Series A1

By primary sector

Biotech2

By country

United States2

Rounds

2 in all activity
Typewriter Therapeutics

Typewriter Therapeutics is developing an all-RNA gene-writing platform that inserts therapeutic genes at a defined genomic site without viral vectors or double-strand DNA breaks. Its programs target in vivo engineered CAR-T cells and gene insertion for severe genetic diseases, including liver disorders.

$56MSeries A
Participant
Sift Biosciences

Develops next-generation peptide immunotherapy platform using AI metagenomics and high-throughput profiling to engage memory T cells for cancer and autoimmune diseases

$3.7MPre-Seed
Role not disclosed