Isometric is a London carbon registry founded in 2022 that certifies and issues durable carbon removal credits. It publishes its scientific protocols and verification data openly, in contrast to registries criticised for opacity. The company works with removal suppliers and corporate buyers demanding auditable claims.
No named decision-maker yet.
Careers mailbox is known
Sep 21
Hiring 1 new role in 14 days
Jun 22
Raised a round Series A $40M · led by AVP · TNW Investors-funding
2022
Founded
3 open
+1 this week
$163k stated pay, 3 roles
Matter Intelligence is pioneering a new ultraspectral vision ecosystem that sees molecular chemistry, unlocking superintelligent vision for the physical world.
No named decision-maker yet.
Careers mailbox is known
Sep 26
Posted 23 roles Electrical Engineer, Data/ML Infrastructure Engineer
23 open
truth B 75 100% stale
Quilt is the best home climate system available. Our electric, energy efficient heat pump uses smart technology to save homeowners money and cut emissions.
No named decision-maker yet.
Careers mailbox is known
Sep 28
Regional Partner Sales Manager – Northeast crossed 90 days open
Sep 23
Closed a role Supplier Development Quality Engineer (China)
Sep 15
Posted a role, closed 1 Manufacturing Technical Program Manager / Quality Engineer (Heat Pumps FATP)
2022
Founded
4 open
$177k stated pay, 3 roles
Kettle is an insurance and reinsurance provider for property owners, specializing in regions affected by catastrophic climate events. Leveraging advanced AI technology, Kettle offers comprehensive risk assessment and protection products, including solutions for wildfires and hurricanes. The company aims to mitigate the effects of climate change on the insurance industry, ensuring fair pricing and coverage for property owners at risk from natural disasters.
No named decision-maker yet.
Careers mailbox is known
Sep 16
Closed a role Junior Art Director, Social
8 open
$141k stated pay, 8 roles
Meet River Indie, the SUV of scooters. Built for durability, practicality, and everyday use, it stands out in the electric scooter segment. Book a test ride and see how it fits your life.
No named decision-maker yet.
Careers mailbox is known
Sep 25
Posted 3 roles Technical Lead, Senior Engineer - Vehicle Controls
Astro Mechanica develops an adaptive-cycle jet engine driven by an electric turbine, aimed at aircraft that must be efficient from takeoff through supersonic cruise. Decoupling the compressor from the turbine lets the engine change its operating cycle in flight. The company has tested engine hardware and targets high-speed aviation and defence customers.
No named decision-maker yet.
Careers mailbox is known
Sep 24
Hiring 6 closed in 14 days
Jan 2024
Went through Y Combinator
2021
Founded
30 open
closes in 75 d market 32
$209k stated pay, 30 roles
truth A 88
Fuse Energy is a British household energy supplier headquartered in London, founded by former Revolut executives. It was the first new domestic energy supplier in Great Britain since the 2021 energy crisis and operates its own renewable generation assets.
No named decision-maker yet.
Careers mailbox is known
Sep 28
Closed a role High Voltage Technician · opened in Bristol, Birmingham
Sep 27
Infrastructure Development Lead crossed 90 days open
Sep 26
2 roles crossed 45 days open
2022
Founded
62 open
+6 this week
$62k stated pay, 2 roles
truth A 91
Zanskar Geothermal & Minerals uses custom AI tools and geoscience models to analyze vast amounts of data and pinpoint untapped geothermal hotspots.
No named decision-maker yet.
Careers mailbox is known
Sep 20
Posted a role, closed 1 In-House Paralegal/Contract and Compliance Manager
Apr 16
Raised a round Venture round $40M · The Manila Times
The next era of resilient power. Utility-scale, low-cost energy, built for the world.. We are engineers, designers and innovators with a passion for accelerating the adoption of resilient energy.
Neal Rickner · Executive Officer, Director · decision-maker
Robert Lumley · Executive Officer, Director · decision-maker
James Singer · Executive Officer, Director · decision-maker
Phil Larochelle · Director
Careers mailbox is known
Sep 24, 2025
Raised a round Convertible Note $1.1M · SEC Form D
2020
Founded
Watershed provides detailed, audit-ready sustainability data that enables companies to confidently disclose and actively use in their decarbonization efforts, powering top-tier sustainability programs at leading global companies.
No named decision-maker yet.
Careers mailbox is known
Sep 22
Hiring 5 new roles, 4 closed in 14 days
Sep 7
First role in Germany Account executive enterprise, central europe
Feb 1, 2024
Raised a round Series C $100M · Watershed
2019
Founded
29 open
+2 this week
closes in 115 d market 37
$224k stated pay, 18 roles
truth A 87
Founded in 2015 by Neeraj and Nikhil, SolarSquare Energy began its journey in the B2B solar segment. In 2019, Shreya Mishra joined the company as CEO and Co-founder, bringing a fresh strategic direction. By 2020, the company successfully transitioned to a B2C model, which marked a significant shift in our growth trajectory.
No named decision-maker yet.
Careers mailbox is known
Jun 15
Raised a round Series C $53M · led by B Caipital
2015
Founded
Enode's APIs enable you to instantly connect users' energy devices - including EVs, solar inverters, home batteries and thermostats - to your app. You can surface data, and then take action with it. Our out-of-the-box algorithms allow you to contr...
Henrik Langeland · CEO · founder
Nikolai Johan Heum · CTO · founder
Thorvald Thorsnes · CPO · founder
Careers mailbox is known
Jan 2021
Went through Y Combinator
2020
Founded
9 open
truth B 75 100% stale
Headquartered in Portland, Oregon, Panthalassa is a public-benefit ocean technology and renewable energy company building offshore compute infrastructure. The firm develops autonomous ocean-based nodes that integrate low-cost marine power generation with embedded computing systems and satellite connectivity to support high-density AI workloads. Additionally, its scalable, zero-emission platforms operate in international waters to provide clean energy and processing capacity beyond the physical and permitting constraints of the terrestrial grid.
No named decision-maker yet.
Careers mailbox is known
Sep 25
Hiring 5 new roles, 10 closed in 14 days
Sep 9
First role in Canada Senior Pilot Production Technician, Structures
May 4
Raised a round Series B $140M · led by Peter Thiel · PRNewswire
38 open
+4 this week
closes in 71 d market 32
$179k stated pay, 37 roles
truth A 86
Antora builds and deploys thermal batteries to power always-on industrial operations with low-cost energy. Factory-built in the United States, Antora's modular thermal batteries deliver reliable heat and power, enabling industrial facilities of any size to decarbonize predictably and profitably. Antora is electrifying global industry while supporting U.S.
No named decision-maker yet.
Careers mailbox is known
Sep 23
Hiring 9 new roles, 1 closed in 14 days
Sep 10
Partnership GrafTech and Antora Energy Partner to Power American Industry with Carbon · rutlandherald.com
Aug 24
First sales or marketing role Head of Epitaxy Program
Jul 31
Raised a round Series C $550M · Ventureburn
Sep 12, 2023
Launched Antora Energy Launches Ready-to-Scale Industrial Decarbonization Technology & Establishes New Ultra-High-Temperature Record · businesswire.com
35 open
+5 this week
closes in 126 d market 32
$179k stated pay, 34 roles
truth A 87
Stand uses physics and AI to understand the true risk of your property and help make your home insurable — wildfire, hurricane, and beyond.
No named decision-maker yet.
Careers mailbox is known
Sep 15
Hiring 1 closed in 14 days
Jun 17
Expanded Tampa Bay Business Journal Jun 17, 2026 Stand Insurance opens Tampa office · bizjournals.com
Oct 17, 2025
Raised a round Series B $35M · Pulse 2.0
2024
Founded
7 open
$291k stated pay, 7 roles
Charm Industrial removes carbon dioxide by converting crop residue into bio-oil and injecting it deep underground. The process locks carbon that plants have already captured into geological storage instead of letting the biomass rot. The company sells durable removal credits to corporate buyers and also works on fossil-free iron production.
No named decision-maker yet.
Careers mailbox is known
Sep 28
Posted 2 roles Reservoir Engineer, Facilities Technician
Sep 23
Injection Engineering Manager crossed 90 days open
Sep 21
Closed a role Enterprise Information Systems Engineer
2018
Founded
7 open
$138k stated pay, 5 roles
Cloover is a Berlin energy technology company founded in 2022 that finances residential renewable installations. Its platform gives installers the software and embedded financing they need to sell solar and heat pumps as a subscription rather than a large upfront purchase. The company operates across several European markets.
Jodok Betschart · Geschäftsführer · decision-maker
Careers mailbox is known
Sep 22
Hiring 2 closed in 14 days
Feb 23
Expanded Cloover opens Vienna office to bring energy independence to every household · cloover.com
Jan 21
Raised a round Venture round $1.2B · TNW Investors-funding
2022
Founded
13 open
truth A 88
Heart Aerospace — electrifying regional air travel. We are developing the ES-30 hybrid-electric regional aircraft to lower the cost of air travel.
No named decision-maker yet.
Careers mailbox is known
Sep 18
Hiring 1 new role in 14 days
Sep 23
Launched Heart Aerospace unveils ES-36, large JSX order · AeroTime
Feb 1, 2024
Raised a round Series B $107M · sUAS News
Jan 2019
Went through Y Combinator
2018
Founded
6 open
$208k stated pay, 6 roles
truth B 75 100% stale
Advanced Lithium Extraction turns untapped, previously inaccessible brine resources into the lithium supply needed to meet surging demand. Low-cost lithium to power the future See how it works Trusted partners The world needs more lithium. Existing methods can’t deliver it.
No named decision-maker yet.
Careers mailbox is known
Sep 26
Posted a role Systems Engineer
Biosphere is replacing the 1950's steam bioreactor with amodern, UV-enabled design that reduces the capital intensity of biomanufacturing.
No named decision-maker yet.
Careers mailbox is known
Sep 26
Moved to Greenhouse
2022
Founded
