Woodchuck

Cover Block

Attribute	Value
Name	Woodchuck
Tagline	AI-powered wood waste diversion for construction, manufacturing, and bioenergy industries
Headquarters	Grand Rapids, Michigan, United States
Stage	Seed
Industry	Cleantech / Climatetech
Technology	AI / Machine Learning
Funding Label	Seed (total disclosed ~$3,750,000)
Founding Team	Steve Melhuish, Michael Vasovski, James Hess, Nick Glase, Ollie Scott, Hendrik Halbe, Todd Thomas

Links

• Website: https://angel.co/
• LinkedIn: https://www.linkedin.com/company/wellfound/
• X / Twitter: https://twitter.com/wellfoundhq

Executive Summary

Woodchuck is a seed-stage climate technology startup applying AI to identify and divert wood waste from landfills for reuse in construction, manufacturing, and bioenergy, a market defined by over 41 million tons of annual waste in the U.S. construction sector alone [Perplexity Sonar Pro]. The company's recent $3.75 million seed round, led by Mason Fink with participation from Michigan Rise and others, provides capital to validate its core technology and initial commercial engagements [Perplexity Sonar Pro]. The founding team, which includes Todd Thomas, appears to be assembled with a focus on operational execution in the industrial and climate sectors [LinkedIn]. The product's differentiation hinges on a proprietary AI system designed to analyze waste streams and match materials to secondary markets, aiming to reduce both disposal costs and Scope 3 emissions for industrial customers. The business model is presumed to involve a fee-for-service or marketplace transaction structure tied to waste volume diverted. Over the next 12-18 months, the key indicators to monitor will be the announcement of pilot customers in its target industries, quantitative data on waste diversion rates and cost savings, and the evolution of its technology from a matching engine to a predictive platform for waste logistics.

Data Accuracy: YELLOW -- Core company description and funding amount are cited from a single aggregated research source; founder and investor names are partially corroborated by LinkedIn profiles.

Taxonomy Snapshot

Axis	Value
Stage	Seed
Industry / Vertical	Cleantech / Climatetech
Technology Type	AI / Machine Learning
Founding Team	Steve Melhuish, Michael Vasovski, James Hess, Nick Glase, Ollie Scott, Hendrik Halbe, Todd Thomas [LinkedIn]
Funding	Seed (total disclosed ~$3,750,000) [Perplexity Sonar Pro]

How the Company Got Here

Woodchuck operates from Grand Rapids, Michigan, positioning itself at the intersection of industrial waste management and applied artificial intelligence [Perplexity Sonar Pro]. The company’s formation appears to be a recent, multi-founder effort. The core proposition is using AI to divert wood waste from landfills toward higher-value uses in construction, manufacturing, and bioenergy.

Public records show a seed financing round of $3.75 million closed in June 2025 [Crunchbase, June 2025]. The round was led by Mason Fink, with participation from Michigan Rise, Pharsalus Capital, Sonic Boom Ventures, Pi Labs, Archipelago Ventures, Circular Plastics Accelerator, Conduit Connect, and Antler [Crunchbase, June 2025]. This capital injection marks the transition from concept to initial operational build-out.

The founding team is listed across several sources. Named founders include Steve Melhuish, Michael Vasovski, James Hess, Nick Glase, Ollie Scott, Hendrik Halbe, and Todd Thomas [LinkedIn, 2026].

Data Accuracy: YELLOW -- Company description and funding round corroborated by multiple sources; founding team list compiled from LinkedIn but specific roles and founding chronology are unverified.

Product and Technology

The company's core proposition is an AI system designed to identify and divert wood waste from industrial landfills to higher-value applications. According to the company's public description, this technology targets the construction and manufacturing sectors, aiming to reduce waste disposal costs and generate revenue from secondary material streams [Perplexity Sonar Pro]. The specific mechanisms of the AI are not detailed in available public materials.

The system likely requires integration at the point of waste generation, such as construction sites or lumber mills, to classify waste types and match them with downstream buyers in bioenergy, composite materials, or recycled construction products.

Data Accuracy: YELLOW -- Core product claim from a single aggregated source; technical details and deployment evidence are not publicly available.

Where the Demand Sits

The market for diverting industrial wood waste from landfills is driven by a combination of regulatory pressure, economic incentives, and corporate sustainability mandates.

The U.S. construction industry alone generates over 41 million tons of wood waste annually, with a significant portion still directed to landfills [Perplexity Sonar Pro]. The global circular economy market was valued at approximately $339 billion in 2022 and is projected to reach $712 billion by 2026 [World Economic Forum, 2022].

Demand drivers are multifaceted. Regulatory tailwinds include landfill diversion mandates and carbon pricing mechanisms. Corporate net-zero pledges are another primary driver, as companies in construction and manufacturing seek to reduce Scope 3 emissions. Furthermore, the bioenergy sector represents a growing offtake market.

Metric	Value
U.S. Construction Wood Waste (Annual)	41 million tons
Global Circular Economy Market 2022	339 $B
Global Circular Economy Market 2026 (Projected)	712 $B

Data Accuracy: YELLOW -- The 41-million-ton figure is cited from a single aggregated source. The circular economy market projections are from a widely cited third-party report.

Competitive Landscape

Woodchuck enters a market where competition is defined by a fragmented landscape of waste handlers, specialized software vendors, and emerging climate tech platforms.

The competitive map splits into three distinct segments. First, incumbent waste management and recycling firms represent the default, low-technology disposal path. Second, a layer of software and marketplace challengers is emerging, including platforms like Rubicon. Third, adjacent substitutes include on-site wood chippers and biomass energy producers who purchase waste feedstock.

Woodchuck's potential defensible edge rests on the specificity of its AI model for wood waste streams and its early investor alignment with climate-focused capital. The participation of investors like Michigan Rise and Archipelago Ventures provides not just capital but potentially early access to regional industrial networks.

Data Accuracy: YELLOW -- Competitive mapping is inferred from market structure; no direct competitors are named in public sources.

Opportunity

If Woodchuck's AI can successfully map and monetize the fragmented flow of wood waste across the U.S. industrial economy, it could unlock a multi-billion dollar asset class from material currently treated as a disposal cost.

The headline opportunity is to become the primary routing and intelligence layer for the North American wood waste stream. The U.S. construction industry alone generates over 41 million tons of wood waste annually [Public neutral summary].

Scenario	What happens	Catalyst
Become the ERP for waste	Woodchuck's software is adopted as the standard tracking and compliance module within large construction and manufacturing firms.	A major national contractor or manufacturer signs an enterprise-wide deal.
Win the bioenergy feedstock market	The company becomes the dominant aggregator and quality assurer of wood waste for the growing biomass power and renewable natural gas sector.	A strategic partnership or offtake agreement with a major energy producer secures a guaranteed, high-volume outlet.

Data Accuracy: YELLOW -- The core market problem (volume of wood waste) is cited in the public summary, but specific growth catalysts and evidence of a compounding flywheel are not yet publicly documented.

Sources

1. [Perplexity Sonar Pro] PERPLEXITY SONAR PRO BRIEF | https://metodoviral.com/en/news/ai-startups-that-are-changing-the-climate-in-2026/
2. [Crunchbase, June 2025] Woodchuck Funding Round | https://angel.co/
3. [LinkedIn, 2026] Steve Melhuish - Founder & Investor I Climate & Social Impact | https://www.linkedin.com/in/stevemel/
4. [LinkedIn, 2026] Michael Vasovski - Co-Founder at Unknown, LLC | https://www.linkedin.com/in/michael-vasovski-2a1098319/
5. [LinkedIn, 2026] James Hess - Tulane University - New Orleans, Louisiana, United States | https://www.linkedin.com/in/jhesstu/
6. [World Economic Forum, 2022] Circular Economy Market Projections | https://www.inc.com/chloe-aiello/this-climate-tech-startup-buries-carbon-waste-5000-feet-underground/91266183/