Trellis Air

Private

Somerville, MassachusettsFrontier & Industrial Techhttps://trellisair.com/

Last Round

Seed

Mar 20, 2025

Total Funding Raised

$6.6M

Company Overview

Trellis Air is a HVAC technology company that manufactures commercially viable, membrane-based dehumidifiers designed to reduce energy consumption.

Sector

Frontier & Industrial Tech

Verticals

Energy Management, Advanced Materials, Clean Manufacturing, Green Building

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

membrane dehumidificationenergy efficient HVACdehumidification techclimate techpre-drying moduleHVAC technologyindustrial dehumidificationwater vapor separationcleantech hardwaredesiccant wheel replacementadvanced materialsgreen building tech

Historical Pricing

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Trellis Air Comps

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Trellis Air comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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Trellis Air Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Seed	Mar 20, 2025

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Key People

Founding team and executive leadership

Guy Danner

CTO and Cofounder

Founding Team

Trellis Air Investors

Notable investors and investment history

Trellis Air investors
Investor	Rounds
Founder Collective	Seed
Harvard Innovation Launch Lab	Seed
Osage University Partners	Seed
Greentown Labs	Seed
Workshop Ventures	Seed
Pillar VC	Seed

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Trellis Air Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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Trellis Air Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSomerville, Massachusetts

Employee Range2

Year Founded2024

Last FundingMar 20, 2025

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