Measure. Manage.
Monetize.

Stevenson Systems partners with leading real estate teams and stays engaged through TruSpace, helping uncover rentable area opportunity and grow portfolio value through the entire asset lifecycle.

40+ Years
Pioneering the Standard
6Billion
SF Measured Globally
$15Billion
Verified Asset Value
$1.6Billion
Recovered Client Asset Value
Trusted by industry leaders
BXP
JLL
JPMorgan Chase
Tishman Speyer
PGIM
CBRE
Cushman & Wakefield
Goldman Sachs
Hines
Irvine Company
BXP
JLL
JPMorgan Chase
Tishman Speyer
PGIM
CBRE
Cushman & Wakefield
Goldman Sachs
Hines
Irvine Company
TruSpace by Stevenson Systems

A live platform that grows with your portfolio.

Most building measurement ends with a PDF. TruSpace is where it begins. Every measurement SSI delivers flows straight in, where it becomes intelligence your team can access, analyze and act on.

The TruSpace Portfolio Overview dashboard: an opportunity profile with base and target rentable area and a building count, above a portfolio map plotting each property in the portfolio, tiles giving the number of properties, the total opportunity in square feet and in dollars, and the invites awaiting acceptance, then a value-realized chart over the past year beside a list of recently added drawings.

Opportunity, rollover and value across every building, in configurable widgets arranged the way your team wants to read it.

Explore Portfolio Overview →
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Measurable Impact

Numbers that move the bottom line

Every measurement we take connects directly to your financial strategy. Here's what that precision delivers across our client portfolios.

Additional Rentable Area

6%

Average increase in Class A properties. That’s revenue sitting in your buildings right now.

Recovered Asset Value

$1.6B

Cumulative rentable area opportunity identified for our clients over four decades.

Years of Practice

40+

Founded in 1985. Four decades of building measurement refined into precise methodology.

New York City midtown at sunset

We wrote the standard. We apply it every day.

Peter Stevenson co-authored the BOMA measurement standards used by the commercial real estate industry worldwide. Our Compendium of Terms is the definitive reference for building measurement terminology, with 153 detailed definitions available as a public resource.

View Compendium →
153
Compendium Terms
BOMA
Co-Author Status
18
BOMA Standard Editions
40+
Years of Standard Expertise
Glass skyscraper looking up

Our Approach

Strategy first. Measurement follows.

We start every engagement by listening. Your real estate strategy shapes our measurement approach, so every data point connects to an outcome that matters to your bottom line.

Understand Your Strategy

01

We sit down with your team to understand portfolio goals, lease structures, and financial targets before we measure a single room.

Measure with Precision

02

40 years of methodology applied to your buildings. BOMA-compliant, independently verified, financially structured.

Consult on Outcomes

03

We deliver recommendations that connect measurement data to revenue. Then we help you implement them across your portfolio.

Your buildings hold untapped revenue.

Schedule a consultation with SSI. We'll show you what precision building measurement can do for your portfolio.