SpareBox Storage
- Company typePrivate
- Founded2026
- HeadquartersDenver, United States
- Headcount51–100
- GTM typeB2C
- OfferingServices
What SpareBox Storage does
SpareBox Storage is a U.S. self-storage platform that acquires and operates stabilized self-storage facilities, headquartered in Denver, Colorado, with 51–100 employees. Founded in 2020 and operating under the legal name SpareBox Self Storage, the company runs a portfolio of more than 100 facilities across nine states — Arkansas, Florida, Georgia, Michigan, New Hampshire, Ohio, Oklahoma, South Carolina, and Texas — with the heaviest concentrations in Texas (approximately 30 locations) and Michigan (approximately 19 locations). Its growth model is acquisition-led: an explicit off-market acquisitions program targets individual facilities and portfolios in primary, secondary, and tertiary markets, with no listing requirements, no commissions, and rapid execution.
SpareBox Storage firmographics
Firmographics- Name
- SpareBox Storage
- Legal name
- SpareBox Self Storage
- Website
- https://spareboxstorage.com
- Company type
- Private
- Founded year
- 2026
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
SpareBox Storage industry classification
Industry- Product category
- Self-Storage Services
- NAICS
- Lessors of Miniwarehouses and Self-Storage Units (531130), Lessors of Miniwarehouses and Self-Storage Units (53113)
- SIC
- Public Warehousing & Storage (4220)
- akta.pro primary industry
- Standard/Non-Climate Self-Storage (HSAKAGAB)
- akta.pro secondary industries
- Business & Commercial Self-Storage (Inventory/Records) (HSAKAGAD), Self-Storage Facility Management & Operations (Third-Party Managed) (HSAKAGAI), Vehicle & RV/Boat Self-Storage (HSAKAGAC)
Keywords
Where SpareBox Storage is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices109 records
Markets served
SpareBox Storage business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Self Storage Unit Rentals: Monthly rental of self storage units to individuals and businesses. SpareBox Storage offers month-to-month leases with no long-term commitment required. Units are available in a wide variety of sizes (from 5'x5' to 65'x70'), with pricing varying by location, unit size, and amenities (climate-controlled, drive-up access, covered parking).
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Monthly | Georgetown, TX average unit: $131/month |
| Unit Pricing | Monthly | Amarillo, TX pricing range: $30–$300/month |
| Subscription | Monthly | Promotional first-month-free offers available at select locations |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels3 records
SpareBox Storage product offering
Product offeringCore offering
SpareBox Storage acquires, owns, and operates self-storage facilities across 9 U.S. states and rents storage units to consumers and small businesses on flexible month-to-month leases. Units range from 5'x5' closets up to 65'x70' warehouse spaces, with options for climate control, drive-up access, and RV/boat/vehicle parking. All rentals, payments, and gate access are handled through a contactless, 24/7 online platform and on-site kiosks, with no on-site property managers. The company also runs a complementary acquisitions program that purchases off-market self-storage facilities and portfolios.
Product overview
SpareBox Storage operates a self-storage platform consisting of physical storage facilities across multiple U.S. states, offering standardized self-storage unit rentals through a proprietary contactless kiosk system. The core product includes traditional and climate-controlled storage units in various sizes, complemented by specialized RV/boat/vehicle storage services for outdoor equipment. The company also maintains an acquisitions program for expanding its facility portfolio. All customer interactions are managed through an integrated online platform featuring web-based reservation systems, automated kiosks at facilities, and account management tools.
Differentiator
Problem solved
Functional benefit
Products and services
- Self Storage Units Traditional and climate-controlled self-storage units available in sizes from 5'x5' closets up to 65'x70' warehouse spaces, with drive-up access options and month-to-month leases. Units are rented online through app.spareboxstorage.com or at on-site contactless kiosks, and are targeted at residential consumers and small businesses needing personal or commercial storage.
- RV, Boat and Vehicle Storage
- Self-Storage Facility Acquisitions
Companies that use SpareBox Storage
Customer profileSegments3 records
Ideal customer profiles4 records
SpareBox Storage technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
SpareBox Storage partnerships and signals
Strategic signalScale indicators2 records
Recent moves3 records
Expansion highlights5 records
SpareBox Storage competitors and assessment
Company assessmentBroad incumbents
- Public Storage: Largest publicly traded self-storage REIT in the U.S. with thousands of facilities nationwide. Direct competitor for unit rentals and acquisitions, with significantly greater scale, brand recognition, and cost of capital.
- CubeSmart: Public self-storage REIT with ~1,300 facilities across the U.S. Competes for both customer rentals and acquisition targets, with strong density in many of the same suburban/secondary markets SpareBox targets.
- Extra Space Storage: Top-3 U.S. self-storage REIT operating thousands of facilities, including in secondary markets. Competitor for stabilized acquisitions and customer rentals, with sophisticated revenue-management technology and growing direct-purchase program.
- National Storage Affiliates: Public self-storage REIT structured as a participating regional operator (PRO) network aggregating smaller operators across the U.S. Directly comparable go-to-market and acquisition strategy, often partnering with or acquiring smaller regional operators like SpareBox.
- Life Storage (acquired by Extra Space Storage): Was a top U.S. self-storage REIT before being acquired by Extra Space in 2023. Its portfolio of suburban and secondary-market facilities represents the customer and acquisition competitive set SpareBox operates in.
Direct peers
- Red Dot Storage: Top-15 self-storage operator historically focused on tertiary markets with ~200 facilities in the Midwest and Southeast. Closest comparable to SpareBox in market selection and operating model; SpareBox's founders previously led this company.
- SmartStop Self Storage: Public self-storage company operating over 200 facilities across the U.S. and Canada. Competes in many of the same suburban/secondary markets with a similar mix of traditional, climate-controlled, and vehicle storage units.
- StorageMart: Privately held self-storage operator with more than 250 facilities across the U.S., Canada, and the U.K. Directly comparable portfolio model, including a strong presence in mid-size and secondary markets across the same regions as SpareBox.
- Simply Self Storage: Privately held self-storage operator with a portfolio of 500+ facilities across the U.S. Competitor in customer rentals and acquisition pipeline, with a similarly broad mix of unit types and secondary-market focus.
Others
- Flatirons Asset Management: Sponsor of tax-advantaged self-storage real estate offerings previously led by SpareBox CEO Kate Matheny. A capital partner / competitor in the self-storage acquisition and syndication market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
SpareBox Storage social profiles
Digital presenceSpareBox Storage financial estimates
Financial estimateRevenue estimate
Valuation estimate
SpareBox Storage leadership team
Management profileNumber of profiles
Profiles3 records
SpareBox Storage funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SpareBox Storage M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SpareBox Storage
What does SpareBox Storage do?
SpareBox Storage acquires, owns, and operates self-storage facilities across 9 U.S. states and rents storage units to consumers and small businesses on flexible month-to-month leases. Units range from 5'x5' closets up to 65'x70' warehouse spaces, with options for climate control, drive-up access, and RV/boat/vehicle parking. All rentals, payments, and gate access are handled through a contactless, 24/7 online platform and on-site kiosks, with no on-site property managers. The company also runs a complementary acquisitions program that purchases off-market self-storage facilities and portfolios.
Is SpareBox Storage a public or private company?
SpareBox Storage is a private company. It is classified as unknown and is currently operating.
When was SpareBox Storage founded?
SpareBox Storage was founded in 2026. It employs 51 to 100 people.
Where is SpareBox Storage based?
SpareBox Storage is headquartered in Denver, United States, in the North America region.
How does SpareBox Storage make money?
One revenue line is on record: self Storage Unit Rentals.
Who are SpareBox Storage's main competitors?
Broad incumbents on record are Public Storage, CubeSmart, Extra Space Storage, National Storage Affiliates and Life Storage (acquired by Extra Space Storage). Direct peers are Red Dot Storage, SmartStop Self Storage, StorageMart and Simply Self Storage. Flatirons Asset Management is listed as an others.
Does SpareBox Storage have an API?
No public API is recorded for SpareBox Storage.
What industry is SpareBox Storage in?
SpareBox Storage's product category is Self-Storage Services. Its primary akta.pro industry code is HSAKAGAB, Standard/Non-Climate Self-Storage, with a secondary code of HSAKAGAD, Business & Commercial Self-Storage (Inventory/Records). Its NAICS code is 531130 and its SIC code is 4220.