Top 25 Lists
Each year, we compile a list of the Top 25 IOS owners, sales brokers, and leasing brokers. The information is company-submitted, and we make no claims about the accuracy.
No
Name
Brokerage Company
Market Coverage
IOS Sales in 2023
Transaction Value
1
Lee & Associates
Texas
31
$174,000,000
2
Bradford Commercial Real Estate
Dallas-Fort Worth
17
$94,000,000
3
Rein & Grossoehme
Phoenix
16
$51,268,000
4
Davidson Bogel Real Estate Company
Dallas-Fort Worth
11
$57,000,000
T-5
Matthews Real Estate
Southeast US
8
$46,040,000
T-5
Colliers International
Indiana
8
$23,360,000
T-5
Panther Capital Group
National
8
7
8
Colliers International
Midwest - IN, OH, KY, MO, MI,KS
7
$50,550,000
9
JLL
Midwest
6
$116,337,800
T-10
Voit Real Estate Services
Inland Empire
5
$65,650,000
T-10
Clear Height Advisors
National
5
$25,000,000
T-12
Matthews Real Estate Investment Services
National
4
$7,360,000
T-12
Colliers International - Savannah
Savannah, GA
4
$15,350,000
T-12
ComReal
South Florida
4
$44,830,000
T-12
Foundry Commercial
Central Florida
4
$14,775,239
T-16
Galanti Realty Partners
Georgia
3
$7,315,000
T-16
Newmark
Denver, CO
3
$25,800,000
T-16
Northmarq
Nationwide
3
$6,905,000
T-19
Northmarq
National
2
$15,000,000
T-19
Anthony Bergeman, SIOR/Krishna Shegran/Michael Chase
DAUM Commercial Real Estate Services - Investment Division
Southern California
2
$4,000,000
T-19
CBRE
Georgia & Alabama
2
$5,680,000
T-19
Colliers International Greater Los Angeles , Inc
Los Angeles South Bay
2
$26,600,000
T-19
Jimmy Ullrich, Ryan Vaught,
Michael Macchia, Riley Vaught
Michael Macchia, Riley Vaught
Colliers
Southeast
2
$12,500,000
No
Name
Brokerage Company
Market Coverage
IOS Leases in 2023
1
Max Schumacher, Patrick Sheehan
Rein and Grossoehme
Phoenix
24
2
The Blau & Berg Company
New Jersey
22
3
Colliers International - Savannah
Savannah
12
T-4
Blackwood Industrial
Houston
9
T-4
Bridge Commercial
Southeast
9
T-6
Kidder Mathews
Puget Sound Region (Seattle)
8
T-6
David Guinn, Keaton Duhon,
Martin Grossman
Martin Grossman
Davidson Bogel Real Estate Company
Dallas-Fort Worth
8
T-6
Newmark
Denver
8
T-6
Colliers International Greater Los Angeles, Inc.
Los Angeles South Bay
8
T-10
Colliers International
San Diego
6
T-10
Colliers International
San Diego
6
T-12
DAUM Commercial Real Estate Services
Southern California
5
T-12
ComReal
South Florida
5
T-12
Transwestern
Greater Houston
5
15
Bussel Realty Corp
Northern / Central NJ
3
16
Stream Realty Partners
Greenville/Spartanburg
2
17
Matthews Real Estate Investment Services
National
1
No
Company Name
Principals
Target Markets
IOS Owned in 2023
IOS Acquisitions in 2023
1
International
233
14
2
National
200
46
3
Northeast, Southeast, Southwest, Ports
142
22
4
Seattle, Bay Area, SoCal, NY/NJ, Miami
105
Did not report
5
National
92
2
6
National
79
3
7
Mid-Atlantic, Southeast, Texas, and West Coast
75
17
8
Northeast, East Coast, Gulf, Ports
70
5
9
Daniel Flamholz, David Berg
Southeast, Mid-Atlantic, Ports
54
11
10
National
46
4
11
National
45
15
12
East Coast, High Barrier to Entry
33
9
13
National
32
Did not report
14
Northeast, Southeast, Texas, Denver, Phoenix
20
0
15
Southwest, Southeast, Midwest
16
Did not report
16
National, Major Metros, Supply Chain Markets
15
9
17
Southeast, West Coast
14
5
18
Beth A Carlino, Robert Russell
Texas and Arizona
13
10
T-19
Southeast, Focus on Florida
12
2
T-19
Denver/Dallas
12
1
T-19
National
12
6
T-19
Northeast, Southeast, Intermodal
12
3
23
National (Sunbelt focus)
11
11
24
Southeast, West Coast, Southwest
10
1
T-28
Port-Adjacent, LA, NY/NJ, DC
5
5
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