Parallel Web Systems
Provides web infrastructure for AI agents to access the open web
$100MSeries B
Role not disclosedSC
Sequoia Capital
sequoiacap.com ↗Activity from announced rounds
Activity in this selectionApr 30, 2026 · AI · Apr 1, 2026
Sequoia Capital backs founders from the earliest stages of company formation through growth. Arc is its entry point for pre-seed and seed teams.
Arc is Sequoia’s twice-yearly open call for pre-seed and seed founders. The programme includes a four-day intensive focused on customer understanding, product-market fit, team building and growth strategy.
Sequoia can invest before a business has revenue or even a settled product idea. Its Arc materials describe backing NVIDIA as a founding team and Wiz before its initial idea was fixed, illustrating the company-formation stage at which a founder can engage.
Sources
- Rounds participated in
- 4
- Confirmed lead rounds
- — 4 roles undisclosed
- New companies
- 4 First participation on record · 0 follow-on
- Funding in participating rounds
- $1.5B 4 disclosed · full round size, not this investor’s share
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Rounds
4 in this selectionRogo
Generative AI platform for investment banks and financial firms automating research and workflows
$160MSeries D
Role not disclosedIneffable Intelligence
Building an AI system that learns autonomously
$1.1BSeed
Role not disclosedFactory
Develops an autonomous software-development platform for enterprise engineering teams.
$150MSeries C
Role not disclosed