Greylock Portfolio Scraper

Scrape the Greylock Partners portfolio companies. Built for VCs, deal scouts, founders and AI agents.

📊 Sample Output

id	slug	name	greylock_url	tagline	sector
314a0909-4144-4fe9-adcc-d2550f1f5d23	parallax	Parallax	https://greylock.com/portfolio/parallax/	The AI energy company.	Deep Tech
ac868c00-7d8d-4dcd-b140-a322f8924956	antioch	Antioch	https://greylock.com/portfolio/antioch/	The simulation platform for physical AI.	Deep Tech
company-0x	0x	0x Labs	https://greylock.com/portfolio/0x/	Building trusted Web3 exchange infrastructure.	Fintech
company-abnormal-ai	abnormal-ai	Abnormal	https://greylock.com/portfolio/abnormal-ai/	The behavior platform for protecting humans.	Cybersecurity
company-adept	adept	Adept	https://greylock.com/portfolio/adept/	Useful general intelligence.	Infrastructure
company-ai-fund	ai-fund	AI Fund	https://greylock.com/portfolio/ai-fund/	Building transformative AI companies from the ground up.	Other

Real rows from run w7OOuJA0JRM26vfW2 on build 0.0.9 (2026-09-24), unedited apart from masked emails/phones and shortened long text; fields the source does not publish are empty.

🔧 Input reference

Field	Type	Default	What it does
sectorFilter	array of string	[]	Case-insensitive substring match against each company's subtitle / short description (Greylock's portfolio page does not expose an explicit sector taxonomy, so the tagline is used…
partnerFilter	array of string	[]	Case-insensitive match against the lead Greylock investor on each deal. Known partners (popular leads): 'Reid Hoffman', 'David Sze', 'Asheem Chandna', 'Saam Motamedi', 'Sarah Guo'…
statusFilter	string (all, active, exited, acquired, public)	"all"	Restrict by current company status. 'active' = operating private companies; 'acquired' = M&A exits; 'public' = IPO'd companies (e.g. Airbnb, LinkedIn, Workday); 'exited' = acquire…
yearFromTo	string	""	Optional year range applied to the date Greylock added the company to its portfolio. Format: 'YYYY-YYYY' (inclusive on both ends), 'YYYY-' (from year onward), or '-YYYY' (up to ye…
maxResults	integer	10	Maximum number of companies to return (1–1000). Greylock currently publishes ~157 portfolio companies, so any value ≥157 returns everything that passes the other filters. Each com…

🧾 JSON sample record

One real record from run w7OOuJA0JRM26vfW2 (emails/phones masked, long text shortened):

{
  "id": "314a0909-4144-4fe9-adcc-d2550f1f5d23",
  "slug": "parallax",
  "name": "Parallax",
  "greylock_url": "https://greylock.com/portfolio/parallax/",
  "tagline": "The AI energy company.",
  "sector": "Deep Tech",
  "description": "Parallax builds gas turbines designed for the needs of AI data centers — modular, fast to deploy, and engineered to close the gap between surging AI energy demand and the grid's limited capacity.",
  "hq": "San Francisco, CA",
  "stage_invested": "Series A",
  "stages": [
    "Series A"
  ],
  "partner": "Seth Rosenberg",
  "partners": [
    "Seth Rosenberg"
  ],
  "founders": [
    "Carl Schoeller"
  ],
  "leadership": [
    {
      "name": "Carl Schoeller",
      "title": "Founder & CEO"
    }
  ],
  "website": "https://parallax.ai/",
  "linkedin_url": "https://www.linkedin.com/company/pllx/home/",
  "twitter_url": null,
  "facebook_url": null,
  "instagram_url": null,
  "crunchbase_url": null,
  "status": "active",
  "status_raw": "Active",
  "exit_class": "active",
  "exit_details": null,
  "founded_year": null,
  "year_of_investment": null,
  "added_to_portfolio_date": null,
  "data_source": "greylock.com/portfolio/"
}

💰 Pricing

Event	Price (USD)	When it is charged
Actor Start (apify-actor-start)	$5e-05	Charged when the Actor starts running. Number of events charged depends on Actor memory (one event per GB, minimum one event).
Portfolio company (apify-default-dataset-item)	$0.05	Charged per Greylock portfolio company with name, sector, partner, year, stage, founders, website, status, exit details.

Pay-per-event: you pay only for what the run delivers. A run that delivers nothing bills no result events (only the actor-start event, when the actor defines one). Example: a run that delivers 100 results costs 100 × $0.05 = $5.00 plus the start fee.

🔗 Related Actors

More from the NexGenData Startup, VC & funding family:

• Bessemer Portfolio Scraper — VC Portfolio API
• Crunchbase News Scraper — Funding News API
• Founders Fund Portfolio Scraper — Portfolio API
• Hacker News Trends — Topic, Engagement & Viral-Story Analytics
• Show HN Tracker — New Launch Feed API
• Index Ventures Portfolio Scraper — VC API

10 more in this family on the NexGenData Store page.

⏰ Run this as a portfolio watch (recommended)

Every IP registry actor is a monitoring subscription, not a one-shot lookup. Schedule a weekly sweep and catch new filings as they land:

{
  "query": "Greylock",
  "limit": 100
}

Weekly cron (0 8 * * 1) turns this into an always-on portfolio watch.

📊 What you get

Clean JSON, one record per company (full output has 8 fields):

• name — Name
• description — Description
• founded_year — Founded year
• founders — Founders
• geography — Geography
• sector — Sector
• website — Website
• status — Status

Pricing: $0.05 per company (Pay-Per-Event) — about 20 per $1. Actor start fee $5e-05 per run. Live prices are in the Pricing table below.

🤖 Use with AI agents

Point Claude, the OpenAI Agents SDK, an n8n flow or any MCP-aware client at it and run Greylock portfolio company data on demand.

Sample agent prompt:

List Greylock portfolio companies with sectors and founders.

Agentic payments (x402): Supports agentic payment via x402 — agents can call this actor with USDC, no API key required.

🔗 Related funding actors

Watch this portfolio for changes: VC Portfolio Page Monitor — get alerted on new additions and exits.

Track every major fund's portfolio: a16z, Sequoia, Founders Fund, Bessemer, Index Ventures, Lightspeed

Startup funding & deal-sourcing web: Startup Funding Tracker, Form D Scraper, Form D Tracker, Private Funding Intelligence, Pre-IPO Secondary Prices

Funding → outreach chain (a funding event is a lead): Company Enrichment, Email/Contact Extractor, B2B Leads Finder

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Data from public funding, filing and directory sources.