Climate & Energy startups that raised under $5M

A live directory of Climate & Energy startups that have raised funding. 25 companies with their amounts, rounds, lead investors and headquarters — the companies in this sector most likely to be buying tools, hiring, and choosing their first vendors right now.

Zero Industries

Climate & Energy · South San Francisco, United States

$3M

Pre-Seed

Oct 22, 2026

Go Eve

Climate & Energy · Dublin, Ireland

£750,000

Oct 21, 2026

Lumilab

Climate & Energy · Denmark

—

Pre-Seed

Oct 20, 2026

Quminex

Climate & Energy · Canada

CAD $1.5 million

Pre-Seed

Oct 20, 2026

Blue Whale Energy

Climate & Energy · Singapore, Singapore

$4M

Seed

Oct 19, 2026

Syncrowin

Climate & Energy · Sydney, Australia

$3 million

Pre-Seed

Oct 19, 2026

VA

Vazen

Climate & Energy · Busan, South Korea

—

Seed

Oct 16, 2026

SORAM Afrique

Climate & Energy · Dakar, Senegal

$1.36 million

Oct 13, 2026

Neelabiotech

Climate & Energy · Cambridge, United Kingdom

£2.1M

Oct 8, 2026

Ionage

Climate & Energy · India

$1.3 million

Pre-Series A

Oct 7, 2026

NOX

Climate & Energy · Belgium

€3 million

Seed

Oct 2, 2026

Ororo Waste

Climate & Energy · Nigeria

$1M

Sep 30, 2026

NOX Energy

Climate & Energy · Belgium

€3M

Seed

Sep 30, 2026

FE

Flexigrid Energy

Climate & Energy

€750,000

Seed

Sep 28, 2026

Daedal Systems

Climate & Energy · Vancouver, Canada

$4.035M

Seed

Sep 28, 2026

Lagebild.one

Climate & Energy · Austria

€3M

Sep 28, 2026

Elergi

Climate & Energy · Stockholm, Sweden

$3.8M

Seed

Sep 22, 2026

NRGY One

Climate & Energy · Switzerland

—

Seed

Sep 22, 2026

ME

Metris Energy

Climate & Energy · London, United Kingdom

€4.35M

Seed

Sep 21, 2026

Biochar Industrial Group

Climate & Energy · Nairobi, Kenya

$1.5M

Pre-Seed

Sep 17, 2026

Biochar Industrial

Climate & Energy · Nairobi, Kenya

$1.5 Million

Pre-Seed

Sep 17, 2026

AC

AcouBatt

Climate & Energy · London, United Kingdom

£1.1M

Pre-Seed

Sep 17, 2026

BE

Bekia

Climate & Energy · Cairo, Egypt

$765K

Seed

Sep 16, 2026

Metal Morph

Climate & Energy · London, United Kingdom

£700K

Pre-Seed

Sep 15, 2026

Fusionality

Climate & Energy · Zurich, Switzerland

CHF 3M

Pre-Seed

Sep 9, 2026

Showing 25 companies (published with a short delay). The latest raises and founder contacts are available to members.