Alteon
Alteon is developing autonomous fixed-wing aircraft for organizations that need persistent aerial observation.
$2.5MPre-seed
ParticipantTF
Together Fund
Activity from announced rounds
Activity in this selectionOct 16, 2026 · Jul 19, 2026
- Rounds participated in
- 3
- Confirmed lead rounds
- 0 1 roles undisclosed
- New companies
- 3 First participation on record · 0 follow-on
- Funding in participating rounds
- $303.5M 3 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
3 in this selectionRunable
AI agent that builds, runs and grows small businesses end to end
$21MSeries A
Role not disclosedWispr Flow
Voice dictation that turns speech into clear, polished writing across apps.
$280MSeries B
Participant