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.
SU
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.
- 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
By primary sector
By country
Rounds
2 in all activityTypewriter Therapeutics
$56MSeries A
ParticipantSift 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