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Patch

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Patch

patch.io

Company research

Public company, workplace, funding, and market signals

Updated Jul 29, 2026

Overview

Patch is an AI-native climate and environmental markets services company that helps enterprises source, diligence, purchase, and manage carbon credits and other environmental resources through software, proprietary market data, and embedded expert advisory. Founded in 2020, it operates globally with co-headquarters in San Francisco and London and serves large enterprises, suppliers, and climate projects.

Primary product

AI-native environmental procurement platform and advisory service for carbon credits and other climate-market transactions

Founded

2020

Headquarters

San Francisco, California, United States; London, United Kingdom (co-HQ)

Team size

51-200

Industry

Environmental Services

Sub-industry

Carbon markets / climate procurement software and advisory

Offices

San Francisco, California, United States (HQ)
London, United Kingdom (HQ)
Singapore

Business model

SaaS
Professional services
API platform
Marketplace / procurement platform

Funding

Stage

Series B

Total raised

$82.7M

Latest round

Series B · Sep 2022

Latest amount

$55M

Series B

Sep 2022 · Energize Ventures

$55M

Series A

Sep 2021 · Coatue Management

$20.8M

Seed

Feb 2021 · Andreessen Horowitz

$4.5M

Pre-seed

Sep 2020 · Version One Ventures

$1.2M

People & investors

Leadership

Brennan Spellacy

Co-founder & CEO

Aaron Grunfeld

Co-founder; Board Member

Joshua Trott

Chief Revenue Officer (CRO)

Rachel Landers

Director of Product and Operations

Hayden Pirkle

Head of Supply

Kyann Hadife

Climate Integrity Lead

Investors

AENU
Andreessen Horowitz
Andrew Robb
B Capital Group
Blue Impact Ventures
Coatue Management
Contrary
Energize Ventures
Equinor Ventures
Frank Slootman
GIC
Maple VC
MCJ Collective
Pale Blue Dot
Pale Blue Dot Ventures
Schneider Electric
SE Ventures
Version One Ventures

Work & culture

Mission-driven and climate-focused, with values centered on building the future, teamwork, and high ambition ('amp it up'). The company emphasizes a global team, in-person onsites for collaboration, and working to rebalance the planet.

Compensation

Public careers material advertises competitive equity and benefits; a public senior software engineer posting listed $185k-$215k base salary in San Francisco, plus meaningful equity.

Benefits

Equity
Flexible paid time off
401k / retirement support
Parental leave
Health and wellness stipends
Commuter benefits
Team-wide onsites
Global team / global opportunities

Product & market

Pricing

Custom enterprise pricing / not publicly disclosed

Differentiators

  • —AI-native, end-to-end workflow across strategy, sourcing, diligence, purchase, and management
  • —Embedded climate experts paired with proprietary market data
  • —Broad network of vetted carbon and environmental projects
  • —Rigorous acceptance criteria and diligence process
  • —Default protection / credit-swapping risk mitigation
  • —API-driven and marketplace-style integration options
  • —Enterprise advisory plus software in one motion
  • —Transparent, auditable procurement trail

Technology

Ruby
Ruby on Rails
TypeScript
SQL
dbt
Snowflake
Stripe
Salesforce
HubSpot
Greenhouse
Segment
Figma
Zapier
QuickBooks
Asana
Looker
Tableau
Canva
Adobe Creative Suite
Box

Customers

Workday
Autodesk
Bain & Company
Deutsche Telekom
DocuSign
Etsy
JPMorgan
Nokia
Swiss Re
IFS
Starling
EQT
Climate Neutral
Doconomy
AVEVA

Competitors

Watershed
Plan A
CoGo
ClimeCo
Commons
Malbek
Perennial
Carbon Engineering

Scale & contact

Estimated revenue

USD 1M-$10M

Estimated monthly visits

26.1K

Traffic estimate as of Jul 2026

info@patch.io

Signals & risks

Layoff
Feb 2025

Former employee Lauren Frisch says she was impacted by a RIF in February 2025.

Source

Latest news

The carbon market of the future: How Patch is creating clarity out of complexity

Patch blog · Sep 2025

Patch described its market platform as a centralized database of more than 25,000 projects and emphasized an auditable procurement process supported by climate experts.

Patch launches platform to streamline carbon credit procurement and management

ESG News · Apr 2025

Covers Patch's new platform for sourcing, due diligence, purchasing, and portfolio management, highlighting Patch's expert-led and software-enabled approach to carbon-credit procurement.

Patch Launches End-to-End Platform To Transform Carbon Credit Market

Carbon Herald · Apr 2025

Patch launched a new digital platform to streamline carbon credit procurement with integrated software, data, and expert guidance, and said it would centralize access to hundreds of millions of credits.

Why we’re launching the all new Patch platform

Patch blog · Apr 2025

Patch explained the product launch in its own words, describing a platform built around data, expertise, and software to make carbon-program procurement more transparent and auditable.

Patch and Varaha partner to drive Asia's largest carbon removal

AgriTimes · Apr 2025

Reports a multi-million-dollar partnership between Patch and Varaha to scale carbon-removal projects across Asia, with emphasis on smallholder farmers, reforestation, regenerative agriculture, and biochar.

AboutAPI docsBlogCareersCase studiesContact UsGitHubHomeLinkedInPress
SourcesMain websiteAboutCareersPressBlogContact UsAPI docsGitHub orgLinkedIn company pageX / TwitterSeries A announcementSeries B announcementWEF partnership announcementVaraha partnership coverage2025 platform launch coverage2025 carbon market platform blog

Jobs and careers at Patch

9 jobs at Patch

Lead Brand Designer

Remote
Marketing
San Francisco; San Francisco, California, United States
1mo ago
Remote
Full-time
Apply

Enterprise Account Executive, APAC - Singapore

Remote
Go-to-Market
Singapore
3mo ago
Remote
Full-time
Apply

Enterprise Account Executive, APAC - Sydney

Remote
Go-to-Market
Sydney
3mo ago
Remote
Full-time
Apply

Enterprise Account Executive, APAC - Tokyo

Remote
Go-to-Market
Tokyo
3mo ago
Remote
Full-time
Apply

Enterprise Account Executive, Europe

Remote
Go-to-Market
London
3mo ago
Remote
Full-time
Apply

Product Engineer (Senior / Staff+)

Remote
Engineering
San Francisco
4mo ago
Remote
Full-time
Apply

Lead Commercial Counsel

Remote
Legal
San Francisco
5mo ago
Remote
Full-time
Apply

Supply Partnerships Manager

Remote
Go-to-Market
San Francisco
8mo ago
Remote
Full-time
Apply

Embedded Climate Strategist

Remote
Go-to-Market
San Francisco
2y ago
Remote
Full-time
Apply

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