hero

Start working for a better built world today.

Explore opportunities with Building Ventures portfolio companies.
Showing 18 companies
Aeroseal
Aeroseal
15 jobs
Construction
DeepTech
Manufacturing
Real Estate
Sustainability
51 - 200 employees
Series B

Aeroseal is a climate tech company on a mission -- reduce the world's carbon emissions by 1 gigaton annually. How will we do it? With our leak sealing technologies. Small leaks are a BIG problem -- The ducts and walls in buildings are inadequately sealed by manual solutions. Aeroseal’s technologies - HomeSeal Connect and AeroBarrier Connect - inject a fog of sealant particles into these pressurized spaces. Software tracks the entire process, creating a certificate of completion showing before and after leakage.

75F
75F
6 jobs
Construction
Consumer Products
Data and Analytics
DeepTech
Energy
Hardware
Internet Services
Real Estate
Software
Sustainability
51 - 200 employees
Series A

At 75F, we design and build smart sensors and controls to make commercial buildings more comfortable and efficient than ever before. Unlike other systems on the market today, our solution combines hardware and software in a simple and powerful solution that works out of the box. Our award-winning wireless IoT devices and machine learning has been proven in independent, third-party trials to deliver industry-leading HVAC energy savings and Indoor Air Quality Management (IAQM).

Energy
Sustainability
51 - 200 employees
Series B

Dandelion's nation-leading geothermal systems provide cost-effective renewable home heating and cooling. Dandelion is a Google X spin-out that launched independently in 2017.

UpCodes
UpCodes
6 jobs
Construction
DeepTech
Legal
Professional Services
Real Estate
11 - 50 employees
Series A

UpCodes is an all-in-one platform for code visibility and access, enabling structured code research, and encouraging company-wide code expertise. Whether you’re an architect, engineer, general contractor, code consultant, or government official, UpCodes is perfect for you.

Construction
Real Estate
Software
51 - 200 employees
Series B

Clearstory’s mission is to help the commercial construction industry get extra work processed and closed faster in order to reduce risk, waste less time, and increase transparency. This is done through the industry’s only Change Order Communication and workflow Platform, which supercharges extremely manual workflows and connects companies outside of their internal financial software to resolve change orders in real-time. Along with a collaborative cloud-based COR log with real-time messaging and PDF mark-ups, Extracker includes digital Time and Material Tags, standardized Change Order Templates, trackable Change Notifications, and more, to organize and streamline the process. The software can be rolled out by Subcontractors across their entire company or General Contractors and Owners can use the software by making Extracker a project requirement for their Subcontractors.

Data and Analytics
Internet Services
Mobile, Platforms, and Apps
Software
11 - 50 employees

We make it easy for enterprises to quickly deploy and manage their entire network infrastructure for Branch, Campus, and distributed offices without the need for extensive technical expertise, configurations, or installations - JOIN handles it all. Our 100% as-a-Service cloud-managed network and collaboration technology future-proofs your networking infrastructure. Our evergreen technology includes all upgrades, including fast-moving WiFi standards; proactive monitoring identifies, corrects, and optimizes issues before they become a problem - guaranteed by SLAs.

Energy
Sustainability
11 - 50 employees

Elephant Energy makes it simple to upgrade the home's heating and cooling systems, as well as appliances, to modern, all-electric technologies, allowing homes to be gas-free. It provides Heat Pumps, Water Heaters, EV Charging, and other services. Josh Lake and DR Richardson founded the company in 2021.

Energy
Sustainability
11 - 50 employees

enVerid Systems’ award-winning Sorbent Ventilation Technology® (SVT®) reduces the cost and carbon emissions of heating, ventilating, and air conditioning commercial buildings and increases their resiliency to polluted outside air. SVT delivers these benefits by filtering harmful contaminants from indoor air so that indoor air quality can be maintained with less outside air ventilation, which is energy intensive and expensive to condition and may be polluted. Reducing outside air requirements enables building owners to install smaller, less expensive HVAC systems that use less energy and to operate existing HVAC systems more energy efficiently. SVT is available in systems sold by leading HVAC manufacturers such as Daikin and Oxygen8 and in enVerid’s HVAC Load Reduction® (HLR®) modules, which can be easily integrated with HVAC systems from any manufacturer. Over 1,000 HVAC systems with SVT have been designed into commercial, academic, and government buildings globally over the past ten years in full compliance with ASHRAE Standard 62.1 and the International Mechanical Code. SVT can also be used to earn LEED and WELL points.

Measurabl
Measurabl
2 jobs
Data and Analytics
Real Estate
Software
201 - 1000 employees
Series C+

Measurabl develops an ESG data management platform for commercial real estate. It empowers customers to optimize ESG performance, assess exposure to physical climate risk, drive decarbonization, and secure sustainable finance opportunities.

Parspec
Parspec
2 jobs
Construction
Data and Analytics
DeepTech
Real Estate
Software
11 - 50 employees
Seed

We are a technology company utilizing AI to serve the supply chain for the building and construction industry. Our mission is to simplify the process of discovering and sourcing the best available construction products and materials. Headquartered in the San Francisco Bay Area, Parspec was founded by a unique team of technologists and construction industry veterans who share a passion for our built environment. The platform we're building empowers our customers, and the construction industry in general, to build and operate the facilities and infrastructure that our economy depends on more efficiently; and to reduce the significant impact these structures have on our natural environment.

Skillit
Skillit
1 jobs
Administrative Services
Construction
HR and Recruiting
Professional Services
Real Estate
Software
11 - 50 employees
Seed

Skillit is America's fastest-growing database of vetted craft workers, intelligently matching self-perform contractors with qualified craft workers seeking full-time employment.

Community and Lifestyle
Mobile, Platforms, and Apps
Real Estate
Software
1 - 10 employees

Work & Mother provides an outsourced, full service mother's room service for commercial office buildings. The Work & Mother Suites are fully equipped, enabling women to continue pumping breast milk after they've returned to work following childbirth, and making it easy for employers to satisfy FLSA obligations. Work & Mother is more than just a room. It's a safe environment & supportive community that makes the motherhood-career balancing act more manageable. The facilities are fully equipped—pumps, supplies, etc.—which means no lugging extra equipment to & from the office each day. Employees can discreetly step out of the office, visit the W&M Suite, & be back at their desks in a timely manner--all without any office disruption, risk of vulnerability or HR violations.