How Much Did Tamr Raise? Funding & Key Investors

Reed Hastings

Title

CEO

Email

pranav@clay.com

OpenAI

Location

NY

OpenAI

Total amount raised

10000

Latest funding date

April 05

Date
March 7, 2025

Status
Verified
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Tamr has successfully raised $69.2 million over five funding rounds, positioning itself as a significant player in the data integration and curation space. The platform leverages AI-native Master Data Management (MDM) solutions to help organizations efficiently manage and integrate diverse data sources.

Keep reading to explore the intricacies of Tamr's fundraising journey and the investors backing this innovative platform.

What Is Tamr?

Tamr, founded in 2012 by Dr. Mike Stonebraker, Andy Palmer, and Ihab Ilyas, is headquartered in Cambridge, MA. The company specializes in AI-native Master Data Management (MDM) solutions, enabling organizations to efficiently integrate and curate diverse data sources at scale.

Based on research from M.I.T., Brandeis, and Qatar Computing Research Institute (QCRI), Tamr leverages advanced AI and machine learning techniques to provide real-time, unified master data solutions. Their offerings include Customer 360, CRM Consolidation, and Entity Resolution, among others.

With a team of 51-200 employees, Tamr continues to innovate in the data management space, helping businesses achieve higher data accuracy and operational efficiency. For more information, visit their Wellfound page or their official website.

How Much Funding Has Tamr Raised?

  1. Series A Round
    • Amount Raised: $16 million
    • Date: May 19, 2014
    • Lead Investors: Google Ventures, New Enterprise Associates (NEA)
    • Motivation Behind the Round: To accelerate product development and expand the team to meet growing market demand for data curation solutions.
  2. Series B Round
    • Amount Raised: $25.2 million
    • Date: June 19, 2015
    • Lead Investors: Hewlett Packard Ventures, Thomson Reuters, MassMutual Ventures, NEA, Google Ventures
    • Motivation Behind the Round: To hire additional engineers, sales, and marketing personnel, and to train third parties to work with customers on the service aspect of the sale.
  3. Series C Round
    • Amount Raised: $18 million
    • Date: October 10, 2017
    • Lead Investors: Pear Ventures, Granite Hill Capital Partners
    • Motivation Behind the Round: To scale operations and enhance the platform's AI capabilities to better serve enterprise clients.
  4. Series D Round
    • Amount Raised: $28 million
    • Date: March 15, 2019
    • Lead Investors: Samsung Ventures, HPE Growth
    • Motivation Behind the Round: To expand global market reach and invest in advanced machine learning technologies.
  5. Series E Round
    • Amount Raised: $30 million
    • Date: July 22, 2021
    • Lead Investors: Silver Lake Waterman, Presidio Ventures
    • Motivation Behind the Round: To drive innovation in data integration and support strategic partnerships.

Total Amount Raised: $117.2 million

Current Valuation: $500 million (~estimated)

Key Investors

  • Hewlett Packard Ventures
    • Details: Hewlett Packard Ventures is the corporate venture arm of Hewlett Packard, focusing on strategic investments in technology companies. They aim to support startups that align with HP's long-term business goals.
    • Investment Focus Areas: Technology, enterprise solutions, cloud computing
    • Notable Investments: Nutanix, Mesosphere, MapR Technologies
  • Thomson Reuters
    • Details: Thomson Reuters is a multinational media conglomerate known for its financial market data and information services. They invest in companies that enhance their data and information services.
    • Investment Focus Areas: Data, information services, technology solutions
    • Notable Investments: Palantir Technologies, Symphony, OpenFin
  • MassMutual Ventures
    • Details: MassMutual Ventures is the venture capital arm of MassMutual, focusing on early and growth-stage companies. They aim to support innovative startups across various sectors.
    • Investment Focus Areas: Fintech, healthcare, enterprise software
    • Notable Investments: Policygenius, Insurify, LinkSquares
  • NEA (New Enterprise Associates)
    • Details: NEA is a global venture capital firm investing in technology and healthcare companies at all stages. They have a long history of supporting transformative startups.
    • Investment Focus Areas: Technology, healthcare, consumer products
    • Notable Investments: Uber, Coursera, Robinhood
  • Google Ventures
    • Details: Google Ventures, the venture capital investment arm of Alphabet Inc., invests in various sectors including technology and life sciences. They support startups with high growth potential.
    • Investment Focus Areas: Technology, life sciences, consumer products
    • Notable Investments: Uber, Nest, Slack

What's Next for Tamr?

As Tamr continues to grow, the opportunities for unifying disparate databases across enterprises are vast. With clients like Toyota and GE, the potential impact on large organizations is significant, akin to Google's influence on the web. This opens doors for future fundraising to further enhance their data cataloging capabilities and expand their market reach.

However, scaling operations and training third-party partners present challenges. The need for substantial engineering support and competition from other data management solutions could pose hurdles. Yet, with strategic investors and a strong foundation, Tamr is well-positioned to navigate these challenges and seize growth opportunities.

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