When was Stack founded?

Stack was founded in 2010 and raised its 1st funding round 3 years after it was founded.

Where is Stack located?

Stack is headquartered in Cincinnati, United States. It is registered at Blue Ash, Ohio.

How many employees does Stack have?

As of Jul 31, 2026, the latest employee count at Stack is 127.

Is Stack a funded company?

Stack is a funded company, having raised a total of $29.3M across 6 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Sep 04, 2013.

When was the latest funding round of Stack?

Stack's latest funding was a $***** Series B round on Aug 04, 2025, with participation from 0 investor. Its primary sector is Construction Tech. In United States, the Construction Tech sector has seen $4.21B in funding in 2026 to date.

Where does Stack rank among its competitors?

Stack ranks 3rd amongst 514 active competitors, of which 21 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was KonstructIQ, which secured $4.78M in Apr, 2026.

Who are the top competitors of Stack?

Stack's top competitors include Hover, Boon and Leap. Among them, KonstructIQ secured the most recent funding round in April, 2026.

Stack - 2026 Company Profile, Team, Funding & Competitors

Company Details

Provider of construction takeoff and estimating software. It helps contractors and subcontractors in the construction industry for coming up with estimations for bidding. The tool allows contractors to measure and count using digital blueprints online without having to download them. Colour coding on the blueprint automatically calculates the area, distance, and volume of the construction and tells contractors how much of each material they will need so they can accurately predict their costs for the project.

Website: stackct.com
Social
Phone Number: +1 **********
Registered Address: Blue Ash, Ohio

Key Metrics

Founded Year

2010

Location

Cincinnati, United States

Stage

Series B

Total Funding

$29.3M in 6 rounds

Latest Funding Round

Series B, Aug 04, 2025, $*****

Investors

CincyTech & 1 more

Ranked

3^rd among 514 active competitors

Employee Count

127 as on Jul 31, 2026

Investment & Acquisitions

K-Ops & 3 more

Similar Companies

Hover & 577 more

View Stack's full profile

Stack is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
STACK CONSTRUCTION TECHNOLOGIES, INC. CIN: 4348944 , United States, Active	May 09, 2007	-	-	-
STACK Construction Technologies Inc. CIN: 20218079480 , United States, Active	Nov 16, 2021	-	-	-
STACK CONSTRUCTION TECHNOLOGIES INC CIN: 823692025 , United States, Active	May 08, 2007	-	95 (As on Dec 31, 2024)	-

Stack has raised a total funding of $29.3M over 6 rounds. Its first funding round was on Sep 04, 2013. Stack has 2 institutional investors.

Here is the list of recent funding rounds of Stack:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Aug 04, 2025	2233257	Series B	3194674	9710164	7937453	4767321
Mar 22, 2022	9274138	Series B	4597815	8411012	5871272	Level Equity
May 27, 2020	4159543	Series A	3636472	3558323	1654898	5809253

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View details of Stack's funding rounds and investors

The founders of Stack are Phillip Ogilby and Jane Baysore. Raymond Dezenzo is the CEO of Stack.

Here are the details of Stack's key team members:

Phillip Ogilby: Former Co-Founder of Stack. They serve on the board of 1 company.
Contact Info: 1 email address
Jane Baysore: Co-Founder of Stack. They serve on the board of 1 company.
Contact Info: 1 email address
Raymond Dezenzo: CEO of Stack. They serve on the board of 1 company.
Contact Info: 1 email address

Stack's Board of Directors

Stack's board has 4 active members. Phillip Ogilby, Jane Baysore, Raymond Dezenzo and Phil Ogilby are independent board members.

Here is the list of Stack's board of directors:

Name	Type	Representing	Status	Duration
Phillip Ogilby	Independent board member	-	Current	6y 3m
gxczqtt	Independent board member	-	Current	5y 9m
kayphjr	Independent board member	-	Current	3y 7m
vfstmac	Independent board member	-	Current	3y 2m

View details of Stack's Founder profiles and Board Members

Stack's employee count trend

Stack has 127 employees as of Jul 26. Here is Stack's employee count trend over the years:

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Top competitors of Stack include Hover, Boon and Leap. Here is the list of Top 10 competitors of Stack, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Hover 2011, San Francisco (United States), Series D	Platform providing 3D modeling, measurement, design, and estimating for construction	$142M	De Anda Capital, Almaz Capital & 23 others	72/100
2nd	Boon 2023, San Mateo (United States), Series A	Developer of artificial intelligence agents for construction preconstruction document analysis	$20.5M	Redpoint Ventures, Marathon Venture Capital ... & 2 others	57/100
3rd	Stack 2010, Cincinnati (United States), Series B	Provider of construction takeoff and estimating software	$29.3M	CincyTech, Level Equity	57/100
4th	Leap 2016, Columbia (United States), Acquired	Provider of SaaS-based digital contracting and estimation software for home improvement companies	-	-	51/100
5th	Buildxact 2011, Melbourne (Australia), Series A	Cloud-based estimation and job management software for construction professionals	$33M	Regal Funds Management, Thorney & 11 others	48/100
6th	1build 2003, San Francisco (United States), Series A	SaaS-driven takeoff and estimation software for construction professionals	$20.2M	Greycroft, Initialized Capital & 8 others	47/100
7th	Estimating Edge 1986, Boynton Beach (United States), Acquired	Provider of estimation and takeoff software for the construction industry	-	K-2 Ventures	45/100
8th	Monstock 2017, Reims (France), Seed	Provider of cloud-based inventory management solutions	$1.73M	SIDE Capital, Courtin Investment & 2 others	44/100
9th	Handoff 2019, San Antonio (United States), Seed	AI-powered cost estimating platform for the construction sector	-	Foundamental, Nemetschek Group	44/100
10th	KonstructIQ 2023, Los Altos (United States), Series A	Provider of accounting solutions for contractors and subcontractors	$8.28M	-	44/100

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Stack has not made any investments yet. Stack has made 4 acquisitions.

Here is the list of latest three $acquisitions:

Filter this list

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Mar 29, 2022	Acquisition	K-Ops	2016	Montreal (Canada)
Mar 29, 2022	Acquisition	Bid Retriever	2017	Cincinnati (United States)
Jun 10, 2021	Acquisition	SmartUse	2012	Montreal (Canada)