Startup Funding News

New startup rounds, lead investors and the businesses behind the funding.

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13 rounds · $632.5M disclosed · $18M median

Startup funding rounds
CompanyAmountStage / sectorLead investorAnnounced
M-Based

A biotech startup focused on the development of sustainable materials.

$700KSeed
Cleantech
—
Metal Morph

Metal Morph is developing an infrastructure-as-a-service solution that recovers industrial materials from municipal and industrial wastewater.

£700KPre-seed
Cleantech
—
Apolownia

Apolownia is a Paris-based company developing high-integrity coastal ecosystem restoration projects.

€1MSeed
Cleantech
—
moa Technology Limited

Discovery of a new generation of sustainable herbicides from both natural and synthetic chemistry.

£22.2MSeries C+
Cleantech
—
CuspAI

transformational AI company building a platform for next-generation materials to tackle global sustainability and clean energy challenges.

$450MSeries B
Cleantech
—
Wayout

Systems for local production and distribution of perfect drinking water – with a minimal eco footprint.

SEK 26.6MSeries A
Cleantech
—
VARM

The company is on a mission to drive household decarbonization by making it faster, easier, and more affordable for homeowners to insulate buildings’ cavity walls and roofs.

€17.5MSeries A
Cleantech
—
Isometric

Carbon removal registry and science platform.

$40MSeries A
Cleantech
—
Gr3n

Gr3n developed an innovative process, based on a new application of microwave technology to a well known chemical reaction.

€15.5MSeries B
Cleantech
—
L.E.S.S.

L.E.S.S. designs and manufactures thinner, brighter, more uniform technical lighting systems.

$22MSeries C+
Cleantech
—
foodforecast

Foodforecast uses artificial intelligence to reduce food waste.

€8MSeries A
Cleantech
—
Vizzia

Vizzia developed an algorithm installed on a removable camera, an autonomous device capable of detecting illegal deposits.

€30MSeries B
Cleantech
—
Twogee Biotech

biotechnology start-up developing customised enzyme solutions for the industrial conversion of biomass into sustainable raw materials.

€2.2MSeed
Cleantech
—
M-Based$700K

A biotech startup focused on the development of sustainable materials.

Seed · Cleantech

Metal Morph is developing an infrastructure-as-a-service solution that recovers industrial materials from municipal and industrial wastewater.

Pre-seed · Cleantech

Apolownia is a Paris-based company developing high-integrity coastal ecosystem restoration projects.

Seed · Cleantech

Discovery of a new generation of sustainable herbicides from both natural and synthetic chemistry.

Series C+ · Cleantech
CuspAI$450M

transformational AI company building a platform for next-generation materials to tackle global sustainability and clean energy challenges.

Series B · Cleantech
WayoutSEK 26.6M

Systems for local production and distribution of perfect drinking water – with a minimal eco footprint.

Series A · Cleantech
VARM€17.5M

The company is on a mission to drive household decarbonization by making it faster, easier, and more affordable for homeowners to insulate buildings’ cavity walls and roofs.

Series A · Cleantech

Carbon removal registry and science platform.

Series A · Cleantech
Gr3n€15.5M

Gr3n developed an innovative process, based on a new application of microwave technology to a well known chemical reaction.

Series B · Cleantech

L.E.S.S. designs and manufactures thinner, brighter, more uniform technical lighting systems.

Series C+ · Cleantech

Foodforecast uses artificial intelligence to reduce food waste.

Series A · Cleantech
Vizzia€30M

Vizzia developed an algorithm installed on a removable camera, an autonomous device capable of detecting illegal deposits.

Series B · Cleantech

biotechnology start-up developing customised enzyme solutions for the industrial conversion of biomass into sustainable raw materials.

Seed · Cleantech
02 / Perspective

Reports & briefings

monthly briefing

September 2026 Startup Funding Report

49 funding rounds and $6.6B disclosed. Mistral AI leads the edition; explore the companies, investors and stage breakdown.

03 / Investors

Active investors

Explore investors
Investor activity in the selected funding rounds
InvestorRoundsLedRecent investments
01General Catalyst131DwellyNeko Health
02Balderton Capital121SpottThe Exploration Company
03Y Combinator120SpottConveo
04British Business Bank110Certain EnergyAlchemab Therapeutics