How Spartan Investment Group Is Powering Self-Storage Asset Growth in 2025

The self-storage industry is booming and we at Spartan Investment Group is right at the heart of that momentum. With over $35 million raised and eight new properties acquired in just the first half of the year, we are proving that strategic growth and smart investing go hand in hand.

Let’s explore how Spartan is accelerating self-storage asset growth, what markets we’re expanding into, and what this means for investors and the storage industry at large.

A Strong Start to 2025: $35M Raised and 8 Facilities Acquired

Spartan CEO and co-founder Scott Lewis recently announced that the company has hit major milestones just six months into the year. The numbers speak for themselves:

• $35+ million in capital raised

• 8 new self-storage facilities acquired

• 537,407 square feet of self-storage space

• 3,876 rentable units added to the portfolio

According to Lewis, “Following a year of significant growth, we set clear objectives to build on this momentum. Our targeted acquisition strategy included both new developments and existing properties that align with our long-term goals.”

This laser-focused strategy has enabled us to expand into new markets like Lincoln, Nebraska, while strengthening its presence in regions such as the Pacific Northwest.

Why These Markets Matter for Self-Storage Asset Growth

Our latest acquisitions are concentrated in emerging secondary and tertiary markets, including West Virginia, Nebraska, Northwest Arkansas, and the Pacific Northwest. These regions offer unique opportunities for growth thanks to:

• Increasing population migration

• Underserved self-storage demand

• Lower barriers to entry for new developments

By tapping into these markets, we aren’t just growing our footprint, we’re doing so with precision. This expansion helps build sustainable self-storage asset growth while delivering value for investors.

More Growth Ahead: 13 Properties Under Contract

Spartan isn’t slowing down anytime soon. With 13 additional properties under contract, totaling over 900,000 rentable square feet and more than 6,000 units, Q3 of 2025 is shaping up to be another big chapter in their growth story.

These acquisitions are part of a broader mission: to scale our portfolio while enhancing operational efficiency. By leveraging in-house construction and management teams, Spartan ensures consistent quality across all assets.

If you’re curious about what makes a location ideal for self-storage investment, check out Key Ingredients for Selecting a Successful Self-Storage Market.

The Role of Strategy in Self-Storage Asset Growth

It’s not just about buying up properties. Our approach to self-storage asset growth is grounded in:

• Data-driven decision-making: Market research helps identify demand hotspots.

• Investor-first mindset: Each acquisition is chosen to deliver long-term value.

• Integrated operations: With an in-house construction team and property management, we control costs and ensures efficiency.

This approach allows Spartan to scale smartly,  a critical factor in today’s competitive storage landscape.

What This Means for Investors

For investors seeking exposure to the self-storage sector, Spartan’s track record offers plenty of confidence. With steady acquisitions, diversified markets, and a commitment to operational excellence, Spartan is laying the foundation for sustained self-storage asset growth well into the future.

Whether you’re a seasoned investor or new to the space, now is a great time to explore how self-storage can fit into your portfolio. For information, read Why Large Self-Storage Operators are Positioned to Thrive.

Spartan Investment Group’s achievements in 2025 highlight what’s possible when strategy meets execution. Our targeted expansion across high-potential markets, combined with a strong capital base and operational expertise, makes them a standout player in the world of self-storage.

As the year progresses, keep an eye on us, and the broader self-storage sector, for more signals of how this high-performing asset class continues to evolve.