Galaxy Interactive
VC Fund
New York, United States
Galaxy Interactive is a VC fund in New York focused on Gaming and Blockchain. Founded in 2018, Galaxy Interactive is a New York-based venture capital firm. The firm invests in interactive content and in the technologies powering digital and physical convergence, backing companies across gaming, immersive media, blockchain infrastructure, tokenized economies, artificial intelligence systems, high performance computing,longevity, and advanced energy and compute architectures.
- Total investments:
- 177
- Last investment:
- Lead investor:
- 32%
Last updated:
For AI agents: llms.txt
Industries Galaxy Interactive invests in
Stages Galaxy Interactive invests in
Countries Galaxy Interactive invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $1.4M–$9M
- Series A
- $6.3M–$46M
- Series B
- $20M–$150M
Investment Focus
Industry
- Gaming 35 (20%)
- Blockchain 29 (16%)
- Software 21 (12%)
- Video Games 20 (11%)
- Information Technology 15 (8%)
Stage
- Seed 47 (27%)
- Series A 38 (21%)
- Series B 21 (12%)
- Funding Round 14 (8%)
- Pre-Seed 4 (2%)
Country
- United States 68 (38%)
- United Kingdom 5 (3%)
- India 2 (1%)
- Finland 2 (1%)
- Australia 2 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Jeff Brown
Partner
|
Partner | Total investments: 4 | Find email | |
Lauren Selig
Galaxy Interactive
|
Galaxy Interactive | Total investments: 1 | Find email | |
Richard Kim
General Partner
|
General Partner | Total investments: 16 | Find email | |
Sam Englebardt
General Partner
|
General Partner | Total investments: 43 | Find email | |
Zack Zaharis
Principal
|
Principal | Total investments: 5 | Find email | |
| See all 6 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Last Energy
|
Last Energy develops and delivers micro modular nuclear power plants designed to provide decarbonized, reliable energy through a full-service delivery model that spans design, construction, and operations. The company offers factory-produced modular plants, like its 20 MWe PWR-20 units, that can be deployed rapidly to serve energy-intensiveindustrial customers and utilities with baseload electricity and heat. Its services include long-term power purchase agreements that eliminate upfront capital for customers while enabling flexible siting and minimal resource requirements. Last Energy’s solutions support both behind-the-meter applications for industries and grid-scale energy projects for broader power delivery. The company integrates established reactor technology with its delivery process to help clients access consistent, carbon-free energy. | $100M / Series C / Dec 16, 2025 | |
Commonwealth Fusion Systems
|
Commonwealth Fusion Systems develops fusion energy systems using high-temperature superconducting (HTS) magnets to create compact tokamak reactors. It is building SPARC, a demonstration device designed to achieve net energy gain from fusion and laying the groundwork for ARC, a grid-connected fusion power plant targeting early 2030s operation. Thecompany partners with MIT and manufactures its HTS magnets and related components, applying peer-reviewed science in its firewalling of plasma and reactor engineering. It has introduced innovations like the PIT VIPER superconducting cable to support pulsed-power magnet systems and accelerate readiness for commercial fusion. | $863M / Series B / Aug 27, 2025 | |
Row64
|
Row64 is the world’s first Data Science Spreadsheet powered by a GPU data engine that runs 10x to 1,000x faster than traditional data software. Designed ground up for Business Analysts & Data Scientists, Row64 blends the simplicity of Excel with the Power of Python to accelerate your data pipeline. Row64 works interactively with billions ofrecords, delivers keynote quality storytelling tools and one-click Data Science recipes to spreadsheet users. | $4M / Seed / Jun 09, 2025 | |
Superlogic
|
OneOf is a new green NFT platform built specifically for the music community. | $13.7M / Series A / Feb 06, 2025 | |
Rings AI
|
Rings AI is an AI-native relationship intelligence platform built for network-driven firms where trust, access, and long-term relationships drive outcomes.Rings helps teams understand who they know, how well they know them, and how to activate those relationships at the right moment—across deals, clients, fundraising, hiring, partnerships, andbusiness development. Unlike traditional CRMs, which treat relationships as static records or closed transactions, Rings models relationships as living, two-way systems that evolve over time.At its core, Rings combines a proprietary relationship graph with AI-powered workflows to make relationship depth, engagement, and opportunity visibility actionable at scale. The platform unifies people, companies, communications, and activity data into a single system of record, enriched with public and private data sources, to surface the strongest paths to any outcome.Rings is purpose-built for industries where outcomes are driven by warm introductions, reputation, and long-term trust—such as venture capital, private equity, investment banking, professional services, recruiting, wealth management, and relationship-led enterprise sales.Key capabilities include:• Relationship Graph & Scoring – Quantifies relationship strength, recency, and engagement across individuals and firms, helping teams identify the best paths to prospects, partners, and decision-makers. • Process-Based Workflows – Flexible, AI-powered processes for deals, fundraising, hiring, partnerships, and client work, allowing teams to track complex, multi-threaded relationship journeys beyond linear pipelines. • AI Research & Copilots – Automated research agents that assemble context on people, companies, authored content, press coverage, and relationship history to reduce prep time and improve outreach quality. • Smart Outreach & Triage – Native and integrated outreach tools with AI-driven intent classification, response triage, and follow-up recommendations. • Deep Integrations – Syncs with email, calendars, CRM systems, and third-party data providers to keep relationship intelligence continuously up to date without manual data entry. • Network Visibility & Collaboration – Helps teams avoid stepping on each other’s toes, coordinate outreach, and preserve relationship equity across the organization.Rings replaces fragmented spreadsheets, static CRMs, and tribal knowledge with a shared, dynamic view of a firm’s most valuable asset: its network. By making relationship depth visible and actionable, Rings enables teams to move faster, prioritize better, and compound trust over time.Founded by operators and investors who spent decades working inside relationship-driven businesses, Rings was built to reflect how real relationships actually work—not how legacy software forces teams to log them. | $7.1M / Venture - Series Unknown / Feb 06, 2025 | |
BitGPT
|
bitGPT connects AI agents and blockchains for secure, autonomous transactions and machine-to-machine payments. | Seed / Jan 01, 2025 | |
Lens Protocol
|
Lens Protocol is a composable and decentralized social network serving the Web3 community. It enables creators to build their own web3 social media platforms and accounts, giving them control over their connections with their communities and also ownership over their content. | $31M / Venture - Series Unknown / Dec 18, 2024 | |
OpenOrigins
|
OpenOrigins is a software development company that offers tools for cryptography, trusted execution, and distributed systems. | $4.5M / Seed / Oct 31, 2024 | |
DeltaStream
|
DeltaStream is a unified self-service stream processing platform that gives you all the power of Apache Flink with the ability to build materialized views. With impressive features like data governance, unified views, 3rd party sharing, private SaaS, and query level scaling - it’s your operational dream come true. Efficiently addresses streaminganalytics and streaming database use cases, with limitless scalability to meet your needs. Enable your entire organization to harness the power of your streaming data. | $15M / Series A / Sep 17, 2024 | |
E-Pal
|
E-Pal is the Best-in-class social network for gaming enthusiasts, gamers pay for skill and interest-based matching with skillful ePals. | $30M / Venture - Series Unknown / Sep 05, 2024 | |
| See all 177 investments → | |||
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FAQ
What does Galaxy Interactive invest in?
Galaxy Interactive invests primarily in Gaming, Blockchain and Software startups, most often at Seed and Series A stage. Most of the 177 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Galaxy Interactive's check size?
Galaxy Interactive typically joins rounds of $1.4M–$9M at Seed, $6.3M–$46M at Series A and $20M–$150M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Galaxy Interactive participates in.
How do I contact Galaxy Interactive?
Public channels for Galaxy Interactive include LinkedIn 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 Galaxy Interactive?
The team at Galaxy Interactive includes Jeff Brown (Partner), Lauren Selig (Galaxy Interactive) and Richard Kim (General Partner), among 6 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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