How Much Did Budderfly Raise?
Funding & Key Investors

Budderfly, a technology-enabled energy efficiency company, has secured significant enterprise-level funding, with its total funding reaching $1.6B. The company recently announced a major strategic investment of $100M, underscoring its growth trajectory in the energy management sector. This latest capital infusion is expected to accelerate Budderfly's mission to reduce energy consumption and enhance operational performance for commercial buildings through innovative managed services.

What is Budderfly?

Budderfly
Business ServicesProject ManagementField Service Management

Budderfly operates as a managed services provider for commercial buildings, focusing on reducing energy consumption and improving operational efficiency. The company deploys a comprehensive strategy that integrates hardware systems, software platforms, and continuous monitoring to optimize heating, cooling, lighting, and electrical usage across various facilities. By offering efficiency upgrades without requiring upfront capital expenditure from building owners, Budderfly positions itself as a key player in sustainable infrastructure and data-driven energy management. Its service-based approach ensures ongoing system optimization and long-term utility cost reductions.

How much funding has Budderfly raised?

Budderfly has raised a total of $1.6B across 9 funding rounds:

2019

Other Financing Round

$55M

2020

Debt

$1M

Unspecified

$7.8M

2021

Private Equity

$3M

2022

Private Equity

$500M

2024

Debt

$400M

Debt

$400M

2025

Debt

$100M

2026

Unspecified

$100M

Other Financing Round (2019): $55M with participation from Connecticut Innovations and Balance Point Capital

Debt (2020): $1M led by PPP

Unspecified (2020): $7.8M supported by Edison Partners Pty Limited, Balance Point Capital, and Connecticut Innovations Inc

Private Equity (2021): $3M featuring Mizzen Capital

Private Equity (2022): $500M backed by Partners Group

Debt (2024): $400M with participation from Nuveen and Vantage Infrastructure

Debt (2024): $400M led by Nuveen and Vantage Infrastructure

Debt (2025): $100M supported by Nuveen

Unspecified (2026): $100M featuring Nuveen

Key Investors in Budderfly

Nuveen

Nuveen is a global investment leader managing a broad range of public and private assets for institutional investors. The firm focuses on growth across businesses, real estate, infrastructure, farmland, and forests, aiming for a lasting positive impact.

Vantage Infrastructure

Vantage Infrastructure is an independent specialist providing sustainable investment solutions and aiming to be a long-term partner. The company is dedicated to delivering innovative and responsible infrastructure solutions.

Connecticut Innovations

Connecticut Innovations is the state's strategic venture capital arm, providing financing and guidance to innovative companies. They have dedicated funds for sectors including AI/quantum, climate tech, and biosciences.

What's next for Budderfly?

With substantial enterprise-level backing and a recent strategic investment, Budderfly is poised for significant expansion. The company's focus on providing capital-efficient energy solutions for commercial properties aligns with growing market demand for sustainability and operational cost savings. Future growth is likely to involve scaling its deployment of technology and services across a wider range of commercial clients, further solidifying its position as a leader in the energy efficiency technology sector. Continued investment will likely fuel innovation in its platform and expand its service offerings.

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Frequently Asked Questions Regarding Budderfly Financial Insights

What are the most recent funding rounds that Budderfly has completed, and what were the funding rounds?
Budderfly has recently completed 3 funding rounds: Unspecified on Jun 2, 2026, Debt on Jun 17, 2025, Debt on Jan 23, 2024.
What is the total amount of funding Budderfly has raised to date?
Budderfly has raised a total of $1.6B in funding to date.
How many funding rounds has Budderfly completed?
Budderfly has completed 3 funding rounds.
How much funding did Budderfly raise in its most recent funding round?
Budderfly raised $100M in its most recent funding round.
Who are the lead investors in Budderfly's latest funding round?
The lead investor in Budderfly's latest funding round was Nuveen. To access investor data and explore similar companies, sign up for ZoomInfo.
Which was the largest funding round in Budderfly's history?
The largest funding round in Budderfly's history was $500M.
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