When was Tree Associates founded?

Tree Associates was founded in 1988 and raised its 1st funding round 35 years after it was founded.

Where is Tree Associates located?

Tree Associates is headquartered in United Kingdom.

Is Tree Associates a funded company?

Tree Associates is a funded company, having raised a total of $3.31M across 5 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Mar 2023.

When was the latest funding round of Tree Associates?

Tree Associates' latest funding was a $***** Grant (prize money) round on Jul 2025, with participation from 0 investor. Its primary sector is Air Pollution Management Tech. In United Kingdom, the Air Pollution Management Tech sector has seen $65.6M in funding in 2026 to date.

Where does Tree Associates rank among its competitors?

Tree Associates ranks 195th amongst 378 active competitors, of which 103 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Heirloom, which secured an undisclosed amount in Dec, 2025.

Who are the top competitors of Tree Associates?

Tree Associates' top competitors include Carbon Clean, Mombak and Charm Industrial. Among them, Heirloom secured the most recent funding round in December, 2025.

Tree Associates - 2026 Company Profile, Funding & Competitors

Tree Associates is a series A company based in United Kingdom, founded in 1988. It operates as a Developer of technologies for carbon capture, energy storage, and refrigeration. Tree Associates has raised $3.31M in funding. The company has 378 active competitors, including 103 funded and 13 that have exited. Its top competitors include companies like Carbon Clean, Mombak and Charm Industrial.

Company Details

Developer of technologies for carbon capture, energy storage, and refrigeration. The company provides solutions across industries, enhancing operational efficiency and sustainability. It engineers carbon capture technology for carbon emission reduction. The company's energy storage solution uses compressed air to store renewable energy. It also offers refrigeration technology designed to reduce electricity consumption.

Key Metrics

Founded Year

1988

Location

United Kingdom

Stage

Series A

Total Funding

$3.31M in 5 rounds

Latest Funding Round

Grant (prize money), Jul 2025, $*****

Investors

Innovate UK

Ranked

195^th among 378 active competitors

Similar Companies

CarbonCapture & 101 more

View Tree Associates' full profile

Tree Associates has raised a total funding of $3.31M over 5 rounds. Its first funding round was on Mar 2023. Tree Associates has 1 institutional investor.

Here is the list of recent funding rounds of Tree Associates:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 2025	1410260	Grant (prize money)	5064704	4100211	2186050	8761841
2025	1866	Series A	6361	6562	4601	3206
Oct 2024	1647866	Grant (prize money)	1813789	5036910	3742854	Innovate UK

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Top competitors of Tree Associates include Carbon Clean, Mombak and Charm Industrial. Here is the list of Top 10 competitors of Tree Associates, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Carbon Clean 2009, London (United Kingdom), Series C	Developer of modular carbon capture systems for heavy industrial applications	$243M	Chevron, Equinor & 61 others	68/100
2nd	Mombak 2021, Sao Paulo (Brazil), Series C	Provider of large-scale reforestation-based carbon removal. It undertakes native, biodiverse reforestation projects to remove significant amounts of atmospheric carbon. The company works with landowners, utilizing various financial models including outcome bonds, to facilitate these projects. This approach aims to restore degraded land, promote biodiversity, and create economic opportunities. It focuses on building long-term partnerships and employing scientific methods to ensure the integrity and effectiveness of its carbon removal initiatives.	$89.2M	AXA, BNDES & 3 others	63/100
3rd	Charm Industrial 2018, San Francisco (United States), Series B	Operator of carbon removal technology converting biomass into bio-oil for sequestration	$108M	Seek Ventures, General Catalyst & 20 others	63/100
4th	CarbonCapture 2019, Los Angeles (United States), Series A	Developer of modular direct air capture systems and carbon removal credits	$115M	Prime Movers Lab, Rio Tinto & 14 others	63/100
5th	Heirloom 2020, San Francisco (United States), Series B	Provider of direct air capture technology for permanent carbon dioxide removal	$203M	Prelude Ventures, Breakthrough Energy & 33 others	62/100
6th	NetZero 2021, Paris (France), Series A	Provider of biochar for carbon removal and sustainable agriculture solutions	$38.9M	CMA CGM, Stellantis Ventures & 5 others	61/100
7th	Summit Carbon 2021, Ames (United States), Series A	Operator of a pipeline system for carbon dioxide capture and transport	$1.32B	The Rise Fund, Continental Resources & 2 others	60/100
8th	UNDO 2022, London (United Kingdom), Series B	Provider of carbon removal services	$12M	Lowercarbon Capital, AENU & 57 others	60/100
9th	Climeworks 2009, Zurich (Switzerland), Series E	Provider of direct air capture technology and carbon removal services	$1B	GIC, Partners Group & 16 others	59/100
10th	AirCapture 2018, Berkeley (United States), Series A	Online platform offering carbon capture solutions	$50M	Larsen Lam Climate Change Foundation, DOE ... & 1 others	59/100
195th	Tree Associates 1988, United Kingdom, Series A	Developer of technologies for carbon capture, energy storage, and refrigeration	$3.31M	Innovate UK	22/100