Constellation Technology Ventures
VC Fund
Baltimore, United States
Constellation Technology Ventures is a VC fund in Baltimore focused on Software and Energy. Constellation Technology Ventures (CTV) is the venture investing arm of Constellation, the largest producer of clean, carbon-free energy across the United States. Our mission is to champion innovation that expedites the shift towards cleaner and sustainable forms of energy.
- Total investments:
- 84
- Last investment:
- Lead investor:
- 37%
Last updated:
For AI agents: llms.txt
Industries Constellation Technology Ventures invests in
Stages Constellation Technology Ventures invests in
Countries Constellation Technology Ventures invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
| See all 9 contacts → | |||
Round size
- Series A
- $2.5M–$27M
- Series B
- $6.3M–$31M
- Series C
- $5.4M–$35M
Investment Focus
Industry
- Software 16 (19%)
- Energy 13 (15%)
- Information Technology 13 (15%)
- Renewable Energy 8 (10%)
- Manufacturing 7 (8%)
Stage
- Series A 18 (21%)
- Series B 15 (18%)
- Series C 12 (14%)
- Funding Round 12 (14%)
- Series D 6 (7%)
Country
- United States 54 (64%)
- Brazil 2 (2%)
- Canada 1 (1%)
- Bermuda 1 (1%)
- Denmark 1 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
Bryan Rubin
VP
|
VP | Total investments: 0 | Find email | |
Jorge Acevedo
Senior Vice President
|
Senior Vice President | Total investments: 7 | Find email | |
Lars M. Berg
Operating Partner- Europe
|
Operating Partner- Europe | Total investments: 0 | Find email | |
Scott Dupcak
Managing Director
|
Managing Director | Total investments: 0 | Find email | |
Tom Wasserman
Managing Director
|
Managing Director | Total investments: 4 | Find email | |
| See all 9 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Fluxnium is a pioneer of domestic uranium supply adsorbed from seawater. | $7M / Seed / Sep 21, 2026 | ||
| Mantel proposes a method to trap CO2 before it enters the atmosphere. | $18M / Venture - Series Unknown / Aug 24, 2026 | ||
| Blue Energy is a nuclear power plant company that provides reliable, clean, and abundant electricity. | Venture - Series Unknown / Jul 16, 2026 | ||
| GridBeyond is the developer of an artificial intelligence platform aimed at achieving a global zero-carbon future. The company provides AI-powered services and storage to help customers achieve a zero-carbon future by bridging the gap between distributed energy resources and electricity markets, allowing them to access utility-scale renewablesgeneration, battery storage, or industrial load that can be used to maximize opportunities and improve the grid. | $13.8M / Mar 16, 2026 | ||
| Disa is an innovative materials liberation company providing solutions that optimize the world’s use of resources and radically disrupt best practices in the mining and reclamation industries. Disa utilizes patented liberation technology and other equipment to isolate targeted materials in order to deliver efficiencies, reduce costs, and mitigateenvironmental impacts to its users. Disa platforms isolate a vast array of geologic material ranging from precious and industrial metals, to hydrocarbons and abandoned uranium mine material. | $23M / Series A / Aug 06, 2025 | ||
| Disa is an innovative materials liberation company providing solutions that optimize the world’s use of resources and radically disrupt best practices in the mining and reclamation industries. Disa utilizes patented liberation technology and other equipment to isolate targeted materials in order to deliver efficiencies, reduce costs, and mitigateenvironmental impacts to its users. Disa platforms isolate a vast array of geologic material ranging from precious and industrial metals, to hydrocarbons and abandoned uranium mine material. | $7M / Secondary Market / Aug 06, 2025 | ||
| Sunairio is a developer of a weather intelligence platform for renewable energy prediction. Its platform offers simulations that account for correlations between multiple locations and weather features and leverages the complete NOAA sub-hourly historical archive. | $6.4M / Dec 20, 2024 | ||
| Claroty is a cybersecurity company that develops a platform to secure cyber-physical systems and connected operational technology across industrial, healthcare, commercial, and public sector environments. Its platform offers capabilities for asset inventory, exposure and risk management, network protection, secure access controls, and continuousthreat detection to help organizations identify and prioritize vulnerabilities and anomalous activity. Claroty products are designed for deployment both in the cloud through its xDome offering and on-premises with solutions like continuous monitoring tools. It integrates with existing security infrastructure and provides contextualized visibility into devices and network behavior to support risk reduction and operational continuity. | Venture - Series Unknown / Jun 04, 2024 | ||
| SWTCH provides electric vehicle charging solutions for multifamily, commercial, and workplace properties across North America. The company utilizes technology available to help building owners and operators deploy EV charging by tapping into their existing grid infrastructure. Its energy management solution, SWTCH Control, provides visibility intobuilding electrical loads and available capacity for EV charging. It also allows building owners to install and manage EV chargers with existing electrical infrastructure, future-proofing properties while avoiding costly infrastructure upgrades. | $31.2M / Series B / Apr 18, 2024 | ||
| AtmosZero is a modular electrified boiler that converts the heat already present in the air into decarbonized steam. | $21M / Series A / Feb 20, 2024 | ||
| See all 84 investments → | |||
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FAQ
What does Constellation Technology Ventures invest in?
Constellation Technology Ventures invests primarily in Software, Energy and Information Technology startups, most often at Series A and Series B stage. Most of the 84 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Constellation Technology Ventures invest in?
Constellation Technology Ventures typically joins rounds of $2.5M–$27M at Series A, $6.3M–$31M at Series B and $5.4M–$35M at Series C. These are whole funding-round sizes, not Constellation Technology Ventures's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Constellation Technology Ventures took part in.
How do I contact Constellation Technology Ventures?
Public channels for Constellation Technology Ventures include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Constellation Technology Ventures?
The team at Constellation Technology Ventures includes Bryan Rubin (VP), Jorge Acevedo (Senior Vice President) and Lars M. Berg (Operating Partner- Europe), among 9 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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