Parallel Web Systems

Software Development Applications · San Francisco, CA · Founded 2023 · Privately Held (backing)

Developer of a web API designed to power accurate and verifiable research for AI agents. Parallel Web Systems is based in San Francisco, CA and was founded in 2023. It was valued at $740 million at its early-stage round in Nov 2025, the last priced event on record. It has raised $130 million across 1 recorded round; the latest was a $100 million Series A in Nov 2025.

PMV mark · valuation
$740.0M
Oct 2026
Priced at
its early-stage round
Nov 2025
Total raised
$130.0M
Last round
Early Stage VC (Series A)
Nov 2025

Who backs Parallel Web Systems?

7 investors
InvestorType
Khosla VenturesVenture capital
Spark CapitalVenture capital
Index VenturesVenture capital
Abstract VenturesVenture capital
Kleiner PerkinsOther
First Round CapitalOther
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Parallel Web Systems investors

7 investors are on record for Parallel Web Systems, including Khosla Ventures, Spark Capital, Index Ventures and Abstract Ventures. The Series A in Nov 2025 drew 5 investors.

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