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Citrine | Company

Citrine provides the best in class AI platform for product development, that will be used by everyone in your organization, and supported by an experienced team of experts with 10 years’ pedigree helping customers take AI to scale.

About us:

Citrine Informatics is the creator of the Citrine Platform, the best-in-class AI platform for data-driven materials and chemicals development. The platform is designed to be used by everyone in your organization, and it is supported by an experienced team of experts with 10 years’ pedigree helping customers take artificial intelligence to scale.

Citrine Informatics began in 2013 by Greg Mulholland and Bryce Meredig, graduates of the Stanford Graduate School of Business. They recognized that materials development can be challenging even for very large companies, and that the path from initial R&D to product development and manufacturing at scale can take years. The founders set out to build a system that would combine smart materials data infrastructure and AI, which accelerates development of cutting-edge materials, facilitates product portfolio optimization, and codifies a company’s research intellectual property, enabling its reuse and preventing its loss.

Mission and Values:

We envision a world with clean materials, used well. Our company mission is to enable a greener, more efficient world by accelerating the development and deployment of next-generation materials and chemicals.

In our work and our company culture, we rely on certain core values to shape the way we work and treat our colleagues and customers. These include:

  • Execution Bias (taking decisive action, following through on commitments)
  • Growth (supporting learning and development that moves us forward)
  • Data-driven (making good decisions based on data, and iterating to improve)
  • Ownership (taking responsibility like the owners we are, acting with integrity)
  • Inclusion (striving to create a welcoming, inclusive culture that values diversity)
  • Customer-First (being tirelessly committed to creating value for our customers)
  • Sustainability (helping to develop products that are critical for our future)

Leadership Team:

  • Leadership Team

  • Greg Mulholland

    CEO and Co-founder

    Greg Mulholland is a co-founder and CEO of Citrine Informatics. He works with partners along the materials value chain to use state of the art data science techniques to identify areas of improvement and optimization in advanced materials discovery and production. He is an internationally recognized materials technology leader with invitations to speak at global conferences on six continents, chaired a session entitled “Big Data and AI for Materials Efficiency” at the 2018 World Materials Forum, was named a World Economic Forum Technology Pioneer 2017, a member of the World Economic Forum Future of Production Working Group, was named to the Forbes 30 Under 30 list in 2015.  He holds an MBA from the Stanford Graduate School of Business, an MPhil in Materials Science from Cambridge University, and Bachelors of Science in Electrical and Computer Engineering from NC State University where he was a Park Scholar.

  • Justine Trubey

    Chief of Staff

    Justine Trubey is Chief Operating Officer for Citrine Informatics. Ms. Trubey is an experienced operational leader with a background spanning the manufacturing, publishing, healthcare, and 3D printing industries. She has built and managed big teams for companies that change the way digital and physical products are made and consumed. She has served as CEO of healthcare non-profit Limbforge; VP of operations at Shapeways, a leading 3D printing company; head of global content operations for Amazon’s Kindle team; and SVP of technology and operations for Random House, one of the world’s largest book publishers. She serves on the board of the Victoria Hand Project, a non-profit that creates 3D printed prosthetics for the poor, and Rachna Satrei, a Cambodian women’s empowerment NGO.

  • Scott Carlyle

    Chief Commercial Officer

    Scott has extensive experience in growing global sales organizations, including more than 20 years of success at both large and entrepreneurial technology companies such as Hewlett Packard, Progress Software, VISTAGY, aPriori and Siemens PLM. Prior to working in the software industry, he was a manufacturing engineer in the Aerospace and Polymer processing industries. He earned a bachelor’s degree in mechanical engineering at Clarkson University. Scott is responsible for overseeing Citrines Global Commercial Operations.

  • Rahim Lakhani

    Chief Financial Officer

    Prior to joining Citrine, Lakhani was the CFO of Alpha Capital Acquisition Company, where he led the successful IPO of Semantix, a Brazilian software B2B company providing a low-code, low-touch data analytics platform. Prior to Semantix, he led the growth and financial strategy of OfferPad and letgo, two venture-backed software companies. His professional experience also includes over a decade of consulting, banking, and financial leadership roles at Capgemini, Deloitte, Deutsche Bank, and Anheuser-Busch InBev.

  • Alla Koltun


  • Kyle Killebrew

    Chief Operating Officer

  • Ify Edwards

    People Operations

  • John Shaw


  • Bernie Segura

    Customer Success and Services

  • Rich Campbell



Our investors include companies on the forefront of funding AI and materials science. We are honored to have received support from such leading organizations as:

  • Alumni Ventures
  • AME Cloud
  • B&C Holdings
  • DCVC
  • Innovation Endeavors
  • ISAI Cap Venture
  • Morado Ventures
  • Prelude Ventures
  • Presidio Ventures
  • Tencent Holdings
  • Evonik Venture Capital
  • Ulu Ventures
  • XSeed Capital
DE&I at Citrine:

Citrine is a data-driven organization that embraces diversity, equity, and inclusion as both profound principles and keys to business success. We understand DE&I is not an endpoint but a journey, so we prioritize action over intent, set ambitious long-term goals, and hold ourselves accountable toward becoming a more diverse, equitable, and inclusive team.

We explicitly value diversity of perspective, culture, belief, background, need, and experience. Here’s how we demonstrate it:

  • We actively work to create a safe and productive environment for our team, insisting on a respectful, fair, and inclusive culture, where different voices have a real impact.
  • We proactively seek to understand and promote equity, inclusion, balance, and belonging, and how they all interact to build a strong team culture.
  • We respect a healthy balance between work and life.
  • We value warmth, kindness, and empathy and always assume the best intentions.
  • We win and lose together.
  • We invest in transparency and support.
Working at Citrine:

We are always interested in talking to top talent about joining our team.

See our Careers page to find out more about current openings and what it’s like to work at Citrine.


The Citrine Platform has been recognized as the leader in materials informatics by top global industry organizations.

2023 EcoVadis Silver Sustainability Rating
2023 EcoVadis Silver Sustainability Rating
World Materials Forum
2023 World Materials Forum Scale-Up Challenge Award
Inc 5000
2023 Inc. 5000 Honoree
2020 Global Cleantech 100
2020 Global Cleantech 100
Tech Ascension awards
Best AI Powered Big Data Platform – 2019 Tech Ascension Award
Business Award
Enterprise Product of the Year, Gold – Best in Biz 2019
8th annual Best in Biz Awards 2018
2018 Start-up of the Year, Best in Biz Awards
AI Breakthrough Awards
2018 Artificial Intelligence Breakthrough Award
2017 CB Insights Innovation AI 100
2017 CB Insights Innovation AI 100
World Materials Forum
2017 World Materials Forum Start-up Challenge Award
2017 World Economic Forum Tech Pioneer Award materials informatics
2017 World Economic Forum Tech Pioneer Award

See our archive of press releases.

View an archive of articles mentioning Citrine.

For press inquiries, contact media@citrine.io.