vcvibes

Building Ventures, LLC

Emerging manager

SEC exempt reporting adviser (venture capital exemption).

HQ
MA

Building Ventures, LLC invests in companies that are reshaping how we design, build, operate, and experience the built environment. Its portfolio includes companies working on construction, building operations, clean energy, and property management. Examples include Aeroseal, which seals leaks to cut carbon emissions from buildings, Noda, an agentic AI platform for commercial building operations, and Parspec, which uses AI to help source construction products.

New fund likely raising soon

The firm's newest fund is 4 to 7 years past its first sale and no newer Form D has been filed.

01 · Says / Does

TagSaysDoesHistorically (to 2020)
StagesNot statedNot enough dated dealsSeries A, Seed, Series B
SectorsConstruction and proptechNot enough dated dealsConstruction and proptech, Enterprise SaaS, Energy, Climate hardware, Climate software, Consumer, Hardware
RegionsNot statedNot enough dated dealsCA, MA, NY

Says: what the firm's funds state. Does: from 0 dated deals in the last 24 months.

Historical focus (through 2020), derived from historical deal data.

YearDealsTop sectors
20174Construction and proptech, Enterprise SaaS, Climate hardware
20183Enterprise SaaS, Climate hardware, Climate software
20197Construction and proptech, Climate software, Energy
20201Climate hardware, Energy

Stage mix over time

2017 Seed: 32017 Series A: 1172018 Seed: 12018 Series A: 2182019 Seed: 12019 Series A: 42019 Series B: 2192020 Series B: 120212223242526
  • Pre-seed
  • Seed
  • Series A
  • Series B
  • Growth
Share of rounds by stage, per year. Striped years have fewer than 3 rounds.Historical focus (through 2020), derived from historical deal data.
Rounds by stage and year
YearPre-seedSeedSeries ASeries BGrowth
201703100
201801200
201901420
202000010
202100000
202200000
202300000
202400000
202500000
202600000

02 · Fund history

FundYearSizeStatus
Building Ventures Fund II, L.P.2021$71M to $100M (Form D)Follow-ons only

03 · People across funds

04 · Recent deals

No dated deals found yet.

05 · Latest from the firm

No news from the firm's website yet.

06 · Sources

  1. https://www.buildingventures.com/
  2. https://buildingventures.com/companies
  3. https://buildingventures.com/team
  4. https://buildingventures.com/

Fund dates and sizes are from SEC Form D filings.

Last verified: Oct 25, 2026