What Does Xyleco Inc. Do?

Total employees150
HeadquartersWoburn
Founded2007

Xyleco Inc. is a privately held research and development company focused on innovative cellulosic biomass conversion technologies. Founded by Marshall Medoff, the company has developed proprietary processes to break down plant-based materials (lignocellulose) into sugars and lignin, which can then be used to produce a wide range of valuable products, including biofuels, biochemicals, and advanced materials. Xyleco's mission is to provide sustainable and economically viable alternatives to petroleum-based products, addressing global challenges in energy, chemicals, and materials by utilizing abundant, non-food biomass resources.

Where Is Xyleco Inc.'s Headquarters?

Xyleco Inc. officeXyleco Inc. officeXyleco Inc. officeXyleco Inc. office
*Images sourced via web search. Rights belong to original owners

HQ Function

The Woburn facility serves as the nerve center for Xyleco's research, development, engineering, and corporate operations, including advanced laboratory work and pilot-scale testing of its biomass conversion technologies.

Notable Features:

The headquarters likely features state-of-the-art laboratories, specialized equipment for biomass processing and analysis, and pilot plant facilities designed to demonstrate and refine its proprietary technologies.

Work Culture:

As a research-intensive deep-tech company, the work culture at Xyleco's headquarters is likely characterized by innovation, scientific rigor, collaboration among multidisciplinary teams, and a strong focus on achieving breakthrough results in sustainable technology.

HQ Significance:

The Woburn headquarters is significant due to its strategic location, providing access to a rich talent pool from nearby universities like MIT and Harvard, and fostering collaborations within the vibrant New England cleantech and biotech ecosystem.

Values Reflected in HQ: The headquarters likely reflects Xyleco's core values of innovation, sustainability, scientific excellence, and a commitment to developing impactful solutions for a more sustainable future.

Location:

While Xyleco's physical operations are primarily based in Massachusetts, USA, its technological developments and intellectual property have global relevance. The company has engaged in strategic discussions and collaborations with international partners and has sought patent protection in numerous countries, indicating a global outlook for the application of its biomass conversion technologies in energy, chemicals, and materials markets worldwide.

Street Address:

271 Salem St

City:

Woburn

State/Province:

MA

Country:

USA

Where Else Does Xyleco Inc. Operate Around the World?

Wakefield, MA, USA

Address: Audubon Road (Specific number not publicly detailed, Xyleco has listed facilities in this area previously)

To expand R&D capabilities or accommodate specific project teams, leveraging the regional talent pool and infrastructure.

Buying Intent Signals for Xyleco Inc.

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Xyleco Inc.? Meet the Executive Team

As of April 2025, Xyleco Inc.' leadership includes:

Marshall Medoff - Founder, Chairman & CEO
Craig A. Medoff - President & COO (Based on past reports/filings)
Dr. Robert C. Armstrong - Former Director (Prominent figure associated, Director of MIT Energy Initiative)

Who's Investing in Xyleco Inc.?

Xyleco Inc. has been backed by several prominent investors over the years, including:

Private Investors (largely undisclosed high-net-worth individuals and family offices)
Strategic Partnerships (e.g., Past collaboration with Shell)

What Leadership Changes Has Xyleco Inc. Seen Recently?

Hire0
Exits0

Publicly available information on executive new hires or exits at Xyleco Inc. in the last 12 months is limited, as it is a privately held company. Major leadership changes are not frequently announced.

What Technology (Tech Stack) Is Used byXyleco Inc.?

Discover the tools Xyleco Inc. uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Xyleco Inc. Email Formats and Examples

Xyleco Inc. likely uses common corporate email formats. Based on standard practices, the most probable format is [first_initial][last]@xyleco.com or [first].[last]@xyleco.com.

[first_initial][last]@xyleco.com

Format

mmedoff@xyleco.com

Example

70%

Success rate

What's the Latest News About Xyleco Inc.?

BloombergOctober 26, 2018

Xyleco Inc. News: Billionaire Physicist Unlocks the Secret of Turning Paper to Ethanol

Bloomberg reported on Xyleco founder Marshall Medoff and his decades of work developing technology to convert cellulosic biomass into ethanol and other valuable products. The article highlighted significant, albeit quiet, investment and the potential impact of the technology....more

The Wall Street JournalOctober 26, 2018

Xyleco Inc. News: The Secretive Billionaire Who Hit the Ethanol Jackpot

The Wall Street Journal featured an in-depth article on Marshall Medoff and Xyleco, detailing his secretive development of biomass-to-ethanol technology and the significant private funding supporting the venture. The piece discussed the company's innovative approach using electron beams to break down plant matter....more

PR Newswire (from Shell)November 1, 2017

Xyleco Inc. News: Shell and Xyleco to Collaborate on Biofuels Technology

Shell announced a collaboration agreement with Xyleco to explore opportunities to accelerate the development and deployment of Xyleco's innovative biomass conversion technology for producing biofuels....more

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