Ekotrope
Boston, US · Founded 2010 · Delaware corporation
Find your way into Ekotrope
288 people in our graph share verified history with the Ekotrope team — schools, employers, funds. One of them is your warm intro.
Nitzan Shaerunlockedknows Ziv Rozenblum · together at Ekotrope (overlapped)
×11knows the team · via Israeli Air Force
Ekotrope develops RESNET-accredited RATER software for calculating home energy ratings (HERS) and supporting other building standards, using a proprietary hourly energy algorithm to automate the energy modeling process from take-offs to submission. It serves energy raters, program managers, and utilities in the U.S. residential construction market.
Founders & leadership
Ekotrope was founded in 2010 by Ziv Rozenblum.
ZR
Ziv RozenblumFounder and CEOZiv Rozenblum has over 18 years of experience in business analysis, product management, R&D, engineering, marketing, and sales, with expertise in identifying market needs and building solutions in technical domains. He serves as an executive officer and director at Ekotrope, which develops RESNET-accredited HERS software for residential energy modeling.
Board
KL
Kenneth LazarusBoard director
MJ
Mark JohnsonBoard director
GN
Galen NelsonBoard director
EM
Emil MamedovBoard director
AT
Alexander TurkotBoard director
EC
Edward CrawleyBoard director
Reported raises · per SEC filings
Form D private placements$13M disclosed across 3 rounds · 2014–2025
▶$11MraisedOct 2025 · 1 investors · Other TechnologyRule 506(b)
▶$11MraisedOct 2025 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Ziv RozenblumExecutive Officer, Director
- Kenneth LazarusDirector
- Mark JohnsonDirector
- Edward CrawleyDirector
- Galen NelsonDirector
- Offering amount
- $11M
- Amount sold
- $11M
- Proceeds to insiders
- $2.2M
- First sale
- Oct 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$617.8KraisedMay 2017 · 16 investors · Other TechnologyRule 506(b)
▶$617.8KraisedMay 2017 · 16 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Emil MamedovDirector
- Ziv RozenblumExecutive Officer, Director
- Edward CrawleyDirector
- Alexander TurkotDirector
- Kenneth LazarusDirector
- Offering amount
- $1M
- Amount sold
- $617.8K
- First sale
- Apr 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.4MraisedDec 2014 · 16 investors · Other TechnologyRule 506(b)
▶$1.4MraisedDec 2014 · 16 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Edward F. CrawleyExecutive Officer, Director
- Ziv RozenblumExecutive Officer, Director
- Kenneth LazarusDirector
- Offering amount
- $1.6M
- Amount sold
- $1.4M
- First sale
- Oct 2014
- Incorporated
- Corporation, Delaware, 2010
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 2
by search overlap
Cascadia Windows & Doors91 shared keywordsCascadia Windows & Doors manufactures high-performance fiberglass windows, doors, and cladding support systems used in energy-efficient construction projects across North America. Its products target the building and construction industry with a focus on energy efficiency.
Advanced Architectural Products80 shared keywordsGreenGirt manufactures continuous insulation Z-girts and SMARTci building enclosure systems that combine steel structural elements with fiber-reinforced polymers for thermal insulation. The products serve architects, engineers, specifiers, and façade professionals working on building envelope and construction projects.
Companies competing with Ekotrope for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Ekotrope do?
- Ekotrope develops RESNET-accredited RATER software for calculating home energy ratings (HERS) and supporting other building standards, using a proprietary hourly energy algorithm to automate the energy modeling process from take-offs to submission. It serves energy raters, program managers, and utilities in the U.S. residential construction market.
- Who founded Ekotrope?
- Ekotrope was founded by Ziv Rozenblum in 2010.
- How much funding has Ekotrope raised?
- Ekotrope has disclosed $13M raised across 3 rounds.
- Where is Ekotrope headquartered?
- Ekotrope is headquartered in Boston, US.