Daytona
Provides infrastructure for AI agents with programmatic composable computers
$60MSeries B
LeadF
FirstMark
firstmark.com ↗Activity from announced rounds
Activity in this selectionAI
An early-stage venture capital firm in New York, with recorded activity across enterprise software, infrastructure and fintech.
Investment focus
FirstMark is a New York-based early-stage venture capital firm. Its official portfolio covers areas including enterprise software, data infrastructure, fintech, healthcare and consumer technology. The firm also builds networks connecting founders with operators and the wider technology community.
Activity recorded on RoundOS
RoundOS records include Liquid Compute, Rillet, Onyx Security, Tracebit and SurrealDB. The published announcements show participation in compute-market infrastructure, accounting software, security and databases. This is a selection of recorded financings, rather than a complete account of FirstMark’s investments.
Sources
- Rounds participated in
- 8
- Confirmed lead rounds
- 4 4 roles undisclosed
- New companies
- 8 First participation on record · 0 follow-on
- Funding in participating rounds
- $312M 8 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
8 in this selectionBaba
Coordinates healthcare for Medicare members through dedicated advocates and licensed therapists supported by specialized AI.
$40MSeries A
LeadFragment
Ledger, payment and reconciliation infrastructure for software and AI agents.
$12MSeries A
LeadLiquid Compute
Liquid Compute is building a market for GPU capacity that connects AI compute buyers, data centers, neoclouds and traders through a physical order book, standardized verification, clearing and settlement; it is onboarding participants while its planned derivatives exchange remains pending CFTC designation and registration.
$15MSeed
LeadOnyx Security
Secure AI control plane for the enterprise.
$113MSeries B
Role not disclosedTracebit
Deploys deception canaries across cloud environments to detect cyber intrusions for enterprises
$20MSeries A
Role not disclosedSurrealDB
Cloud-native multi-model database for real-time and AI-native applications
$23MSeries A
Role not disclosedTurnstile
Automates quote-to-cash for sales-led companies with AI
$29MSeries A
Role not disclosed