Sol
A proactive AI assistant for email-heavy professionals that detects commitments in Gmail, prepares the research, documents, replies or meetings needed to fulfil them, and waits for user approval before acting.
$4MFunding round
LeadNV
Nexus Venture Partners
Activity from announced rounds
Activity in this selectionUnited States · Oct 16, 2026 · Jul 19, 2026
Nexus Venture Partners is the venture firm whose official company directory identifies Deep Cogito and Firecrawl.
Recorded funding activity
Firecrawl turns websites into structured data for developers. Sol develops an assistant for email-intensive professionals, while Lightsage measures how agents discover and use software. Each company addresses a different part of AI-assisted work.
Sources
- Rounds participated in
- 5
- Confirmed lead rounds
- 2 2 roles undisclosed
- New companies
- 5 First participation on record · 0 follow-on
- Funding in participating rounds
- $154.5M 5 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
5 in this selectionFirecrawl
A web-data API that turns websites into structured data for developers building AI applications and agents.
$75MSeries B
ParticipantLightsage
An agent-led growth platform measures whether AI agents can discover, evaluate and successfully use a company’s software.
$4MFunding
LeadDeep Cogito
Post-training research lab building reinforcement learning and self-improving AI models
$43MSeries A
Role not disclosedNaïve
Provides infrastructure for AI agents to automate company setup and operations
$28.5MSeries A
Role not disclosed