75F
Mankato, US · Founded 2015 · Delaware corporation · 111 employees on LinkedIn · 10 known investors
75F provides IoT-based building management systems combining hardware and software to optimize energy efficiency and indoor air quality in commercial buildings. The company's smart HVAC solutions deliver demonstrated energy savings of 30-50% and support building certifications including LEED.
Founders & leadership
75F was founded in 2015 by Deepinder Singh.

Board

Investors · 10
Also in the syndicate · 2
Funding
SEC filings, press & company announcements$63.8M disclosed across 3 rounds · 2019–2025
- $45MSeries BFeb 2025 · 5 sources
Accurant International's Net Zero Alliance (lead), Breakthrough Energy Ventures, Carrier Global Corporation, Climate Investment, Next47, WIND Ventures
Source ↗
▶$700KraisedFeb 2021 · 1 investors · Other TechnologyRule 506(b)
- Deepinder SinghExecutive Officer, Director
- Offering amount
- $5M
- Amount sold
- $700K
- Minimum investment
- $100K
- First sale
- Feb 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$18.1MraisedSep 2019 · 5 investors · Energy ConservationRule 506(b)
- Deepinder SinghExecutive Officer, Director
- Offering amount
- $18.1M
- Amount sold
- $18.1M
- First sale
- Jun 2019
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 3
by search overlapCompanies competing with 75F for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does 75F do?
- 75F provides IoT-based building management systems combining hardware and software to optimize energy efficiency and indoor air quality in commercial buildings. The company's smart HVAC solutions deliver demonstrated energy savings of 30-50% and support building certifications including LEED.
- Who founded 75F?
- 75F was founded by Deepinder Singh in 2015.
- Who are 75F's investors?
- 75F's investors include Breakthrough Energy Ventures, Building Ventures, Revolution, Climate Investment, Evergreen Climate Innovations, WIND Ventures, Next47, Rise of the Rest Seed.
- How much funding has 75F raised?
- 75F has disclosed $63.8M raised across 3 rounds.
- Where is 75F headquartered?
- 75F is headquartered in Mankato, US.

