Research, prospect, and track the fastest growing private companies with deal intelligence

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Thousands of firms use Mattermark to research private companies

Private market investors

Venture capital, private equity & hedge funds

Lead generation

Sales & business development professionals

Mergers & acquisitions

Corporate development & investment bankers

"Here at FundersClub, we find that Mattermark saves us time and increases efficiency when performing investment research"

- Boris Silver

"If I were young and wanted to be in VC I would get myself a Mattermark subscription and set up shop on AngelList helping to organize syndicates."

- Albert Wenger

“Mattermark’s product has saved us time by aggregating key information into one central, convenient dashboard.”

- Andy Cao

"Mattermark helps me keep my deal pipeline organized and allows me to stay up-to-date on all tech news."

- Chris Howard

"I’ve seen the most value from Mattermark’s screening capabilities which make it easy to pull lists of companies in a specific space, geography or portfolio."

- CJ Reim

“Mattermark is the first place I visit to perform my initial due diligence on a company.”

- Jonathan Triest

Data is the core of Mattermark and we take it very seriously

We use a combination of artificial intelligence and data quality analysis to ensure that our data is comprehensive, accurate, timely, and transparent.

Mattermark Data Diagram

NEW: Verified Web Traffic

Founders, you can now link Google Analytics with Mattermark. Your real data will more effectively show online engagement to potential investors while also improving the accuracy of your Growth and Mindshare Scores.

What you can do on Mattermark

Search & Filter

Search & Filter

Use advanced search, filtering, and sorting to find the right companies to do deals with



Conduct side-by-side comparisons of company performance metrics

Track & Porfolios

Track Portfolios

View, track, and follow investor portfolios, including aggregate data visualization

Create Lists

Create Lists

Save companies to custom lists for collaboration, follow up, or future tracking

Get even more value


Share lists, searches, and notes to accelerate your workflow


Connect LinkedIn and Salesforce and reduce the need for manual data entry


Receive company news and daily email alerts on new companies matching your searches


1M+ companies in your pocket. View company profiles, news and preview their website

Prospect your next deal

Cut through the noise to build lists of opportunities in seconds.

Mattermark leverages big data for your firm's deal sourcing processes, no data scientist required:

  • Business model
  • Vertical industry
  • Co-investors
  • Funding stage
  • Employee count & growth
  • Geographical location
  • Web & mobile usage
  • Organic & paid acquisition
  • Social media following & engagement

Get news & original analysis

Data only tells part of the story.

We're passionate about providing in-depth analysis, daily curated news, quarterly investor benchmarking and much more.

View Investor Momentum Rankings


Free Trial



Billed annually, or $600 month-to-month.
  • View, filter, & watch unlimited companies
  • Explore investor portfolios
  • Receive news and company alerts
  • Phone & email support
  • Export data to CSV
  • Team collaboration tools
  • Dedicated account manager
  • Mobile app access
  • Ask us about integrating Salesforce
Create Account


Call (888) 551-5146

  • Everything in the Pro plan
  • Bulk-sync companies with Salesforce
  • Custom data management solutions
  • Access to our team of data scientists
Contact Us


Email or call (415) 458-3099

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  • San Francisco, CA 94133