Directory / Agent Infrastructure
Parallel Web Systems
Web search and research APIs for AI agents
Headcount
145
▲ 25.2%▲ 127.9%3m · 6m
src: Clay (LinkedIn headcount)
X followers
25K
——7d · 30d
src: X API public metrics 2026-11-04
Traffic / month
202.6K
src: Semrush
Latest round
$100M
Series BApr 29, 2026
// profile
Product
- Agent type
- —
- Primary buyer
- ** AI engineering/developer teams building AI agents and agentic workflows. Parallel frames the offering as APIs purpose-built for AI agents and agentic workflows rather than as an end-user departmental assistant.
- Integrations
- ** Vercel AI SDK, ElevenLabs, Superhuman, Zapier, AWS Marketplace, Google Cloud Marketplace, Cursor, OpenCode, Pi, Snowflake, Supabase, Anthropic/Claude Desktop, Baseten, Fireworks, Google Gemini Enterprise, Merge AI Gateway, Microsoft Azure AI Foundry, Ollama, OpenAI, and OpenRouter. **MCP support:** Yes—explicitly referenced for Cursor (one-click MCP setup), Anthropic/Claude Desktop (MCP), and Microsoft Azure AI Foundry (Parallel Search MCP).
- HQ
- San Francisco, California, United States
- Founded
- —
- Profile ↗
// capital
Funding
- Round
- Series B
- Amount
- $100M
- Date
- Apr 29, 2026
- Leads
- Sequoia Capital
- Source
- Announcement ↗
- Investors
- Abstract Ventures, First Round Capital, Index Ventures, Kleiner Perkins, Khosla Ventures, Sequoia Capital, Spark Capital, Terrain Capital
// team
Hiring
- Employees
- 145
- Growth 3m / 6m
- +25.2% / +127.9%
- Open roles (sample)
- Marketing Ops
- GTM Recruiter
- Procurement Lead
- Product Marketing
- GTM Leader, AI Native
- Accounting Manager
- Deal Desk Manager
- R&D Finance Lead
- X mentions this week
- 264
- X handle
- @p0
src: Clay (LinkedIn headcount)
src: Clay (LinkedIn headcount)
src: Clay open jobs
src: X API public metrics 2026-11-04
// x.com
Top launch posts
- Nov 2, 2026 · other · 148 eng.Parallel Decisions beats Perplexity by 1.5x and OpenAI by nearly 2x on decisions that depend on the live web. We’re open-sourcing the bench
- Oct 29, 2026 · launch · 124 eng.Announcing Parallel for Finance: universal upgrades that make us the unmatched SOTA web search for Finance AI on the cost-accuracy frontier. - On FinSearchComp's hardest tier (T3), Parallel is the mo
- Oct 30, 2026 · launch · 79 eng.Introducing Parallel in Slack. Tell Parallel what to monitor on the web, and the agent posts in the channel when there's a hit. Or tag it with a question to get a cited answer based on the context i
- Oct 28, 2026 · launch · 40 eng.NEW: You can now access our new web-grounded Decisions API via Merge Gateway. More on the Parallel Decisions API: https://t.co/ICr3KU4qGH https://t.co/r75vDPoOiQ
- Oct 29, 2026 · launch · 38 eng.Particle-1 is #2 for efficiency on the Parallel Search Capability Leaderboard. It matches its base model, DeepSeek V4.1 Flash, on web research with Parallel Search (69.2 vs. 68.9) while using 42% few
- Oct 30, 2026 · funding · 27 eng.Banks review business clients every 1-5 years. A bank's KYB process becomes outdated quickly as the world changes. If a CEO departs, an owner sells, or a funding round closes, scheduled audits often
- Oct 27, 2026 · launch · 22 eng.Here's a GTM demo by @khushi_shelat, the OG deployed engineer who stood up Parallel's GTM enrichment funnels: https://t.co/V00159A2rJ
- Oct 29, 2026 · launch · 19 eng.We'll be at AWS re:Invent next month. Come find us at booth #691 to learn about our latest releases and everything on the horizon. https://t.co/1IjgdjG8rB
// press
Recent news
- Oct 24, 2026https://youtube.com/watch?v=iRI6gTe1wGM
// provenance
Sources
- Headcount
- Clay (LinkedIn headcount)
- Open jobs
- Clay open jobs
- Traffic
- Semrush
- Pricing
- https://parallel.ai/pricing
- X metrics
- X API public metrics 2026-11-04
- X handle (homepage-verified)
- —
- x_buzz
- X API recent counts, 7 days to 2026-11-04
// faq
About Parallel Web Systems
What does Parallel Web Systems do?+
Web search and research APIs for AI agents
How much has Parallel Web Systems raised most recently?+
Series B of $100M on Apr 29, 2026, led by Sequoia Capital.
How many employees does Parallel Web Systems have?+
About 145 (3-month growth +25.2%).
How is Parallel Web Systems priced?+
usage-based (pay-as-you-go).