C
Crux
The ecosystem for developers, tax credit buyers, and financial institutions to transact & manage transferable tax credits
About Crux
Crux Climate is a pioneering startup focused on creating essential financial infrastructure to support the energy transition. The company operates within the sustainable finance sector, specifically targeting the market for transferable tax credits. These credits are financial incentives provided by the government to encourage investment in renewable energy projects, such as commercial and industrial (C&I) solar installations.
Crux serves a diverse clientele that includes developers of renewable energy projects, tax credit buyers, banks, syndicators, and financial advisors. By providing a comprehensive ecosystem for these stakeholders, Crux facilitates the transaction and management of transferable tax credits. This ecosystem is designed to make the market for these credits more liquid, meaning it is easier to buy and sell them, which in turn helps to accelerate investment in renewable energy.
The company's business model revolves around creating a platform where these transactions can take place efficiently and securely. Crux generates revenue by charging fees for the use of its platform, including transaction fees and subscription fees for access to advanced features and services. This model ensures a steady stream of income while providing significant value to its users by simplifying the complex process of managing tax credits.
Crux recently raised $18.2 million in a Series A funding round, bringing its total funding to over $27 million. This capital infusion will be used to expand its team, enhance its software, and fuel rapid growth. The funding underscores the critical role Crux plays in the energy transition by building a robust market for transferable credits.
In summary, Crux Climate is at the forefront of sustainable finance, providing a vital platform for the efficient transaction and management of renewable energy tax credits. Its innovative approach is helping to catalyze investment in the energy transition, benefiting developers, financial institutions, and the broader market.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2023
- Headquarters
- New York City, United States
- Employees
- 119
- Open positions
- 9
- Dealroom signal
- 93.8/100
- Industry
- Fintech, Energy
- Sub-industry
- Mortgages & Lending
- Sector
- Fintech, Sustainable Development Goals, Business Lending, Climate Tech, Climate Fintech, Hard Tech
- Business model
- Marketplace & ecommerce
- Client focus
- b2b
- Investment activity
- 1 company, latest Feb 2026
- Capital deployed
- —
- Preferred round
- PROJECT, REAL ESTATE, INFRASTRUCTURE FINANCE
Knowledge graph
More headlines
Open roles
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LENDING CAPITALOther financing | May 2026 | $500M | — | Nuveen | ↗ |
| SERIES BOther financing | Apr 2025 | $50M | $200M | ACrew Capital · Giant Ventures · Ardent Venture Partners · New System Ventures | ↗ |
Growth signals
Latest recorded traffic for Crux is 13K monthly website visits, down 48% over the last three months. Crux's team grew 24% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed12 investors entered at this stage
Christopher Kemper
Lowercarbon Capital
Overture VC- SKSam Kamyans
Ardent Venture Partners
Ørsted
Hartree Partners
Commonweal Ventures
New System Ventures
QED Investors
Canapi
LS Power Equity Advisors
Series A12 investors entered at this stage
Andreessen Horowitz
Three Cairns Group
Clearway Energy
Pattern Energy Group
EDF Renewables North America
Intersect Power
ACrew Capital
Giant Ventures
CIV
MassMutual Ventures
OMERS Ventures
Liberty Mutual Strategic Ventures
Series B and later1 investor entered at this stage
Legalist
Other known investors1 additional known investor
Nuveen
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Crux on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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