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Patch Tech Stack

Carbon credit marketplace and execution platform

Environmental Services San Francisco, California 51–200 employees Founded 2020 Privately Held

Patch operates a carbon credit marketplace connecting companies with climate solutions. The stack reveals a data-heavy operation—PostgreSQL, Kafka, Snowflake, dbt—paired with Salesforce and HubSpot, indicating a sales-driven go-to-market. Active hiring skews heavily toward senior and leadership roles in engineering and sales, suggesting both scaling the core product and building repeatable acquisition channels. Key projects center on GTM infrastructure (unified data layer, repeatable registry channels) and supplier operations, while the pain points (fragmentation, settlement complexity, enterprise scaling) show the company is solving structural problems in a nascent market.

Tech Stack 18 technologies

Core StackRuby TypeScript PostgreSQL Kafka Snowflake dbt Cursor Salesforce HubSpot Zapier Gong Asana Slack QuickBooks Stripe Windsurf Claude Azure Container Registry

What Patch Is Building

◆Challenges

Identifying growth opportunities
Fragmentation of environmental markets
Improving gtm visibility
Eliminating process bottlenecks
Scaling supplier partnerships
Messy global market
Settling high-value payouts across currencies
Enhancing trust in carbon markets
Complex regulatory landscape
Expanding enterprise customer base

▲Active Projects

Negotiating structured multi-year agreements
Customer-facing workflows for environmental commodity sourcing
Build unified gtm data layer
Build repeatable channels with registries
Source and activate supply
Deploy major integrations
Redesign key workflows
Climate-finance engine backbone
Go-to-market strategy
Voluntary carbon market research

Hiring Activity

Steady15 roles · 4 in 30d

Department

Engineering

5

Sales

5

Marketing

2

Data

1

Finance

1

Product

1

Seniority

Senior

11

Lead

3

Mid

1

Notable leadership hires: Experiences Marketing Lead

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About Patch

Patch helps companies navigate carbon credit procurement and deployment. The platform spans end-to-end carbon strategy: sourcing credits from verified registries, managing supplier relationships, executing multi-year agreements, and handling complex global payout settlement. The customer base skews enterprise, with an active focus on expanding that segment. Operating in a fragmented, unregulated market, Patch is building the infrastructure (workflows, integrations, financing mechanics) to reduce friction and increase trust in voluntary carbon transactions.

HeadquartersSan Francisco, California

Company Size51–200 employees

Founded2020

Hiring MarketsUnited States, United Kingdom

Frequently Asked Questions

What tech stack does Patch use?

Core: Ruby, TypeScript, PostgreSQL, Kafka, Snowflake, dbt. Sales/ops: Salesforce, HubSpot, Gong, Zapier. Emerging: Cursor, Windsurf, Claude (AI tooling).

What is Patch working on?

Unified GTM data layer, repeatable registry channels, customer sourcing workflows, climate-finance engine backbone, and multi-year agreement negotiation.