
Ben Birnbaum
- Aug 16
- 4 min
>$7B has been invested in smart building data siloes in just the past 2 years #SMH
A litany of co-existent systems (see graphic 1) make a building “smart”. In a dream world, they’d be interconnected. In reality, they almo

Olivia Thompson
- May 23, 2022
- 5 min
News: Keyframe Portfolio Company, Wunder, Announces Partnership with ClearGen
A Keyframe Capital portfolio company, Wunder, announces a $650M partnership with ClearGen. The capital solution from this new partnership...

Grace Kirkpatrick
- Dec 17, 2021
- 1 min
News: Keyframe and Nexus Labs release new white paper on building controls technology
Buildings – the materials they are made from and their daily operations – contribute ~40% of global CO2 emissions (Source 1). In NYC,...

Grace Kirkpatrick
- Dec 9, 2021
- 4 min
News: Keyframe leads $10M funding round for Logical Buildings
Keyframe recently led a $10M funding round in Logical Buildings. Logical Buildings is a sustainability, smart buildings, and virtual...


Grace Kirkpatrick
- Jun 15, 2021
- 3 min
Podcast: Ben joins the Nexus podcast with James Dice
Recently, Keyframe Partner Ben Birnbaum joined James Dice on his podcast “Nexus.” Listen on: · Apple · Spotify Below, the show notes and...

Ben Birnbaum
- Jun 1, 2021
- 2 min
Podcast: Ben joins Raising Your Antenna with Keith Zakheim
Keyframe Partner Ben Birnbaum joined Keith Zakheim on his podcast “Raising your Antenna”

Ben Birnbaum
- May 19, 2021
- 6 min
Demystifying operational and energy efficiency in buildings
The world has paid a lot of attention to electrifying transportation over the last decade. Hell, five EV infrastructure companies have...

Grace Kirkpatrick
- May 18, 2021
- 5 min
News: Keyframe provides $10M growth investment to Buildings IOT
Keyframe has made a $10 million growth investment in Buildings IOT. Buildings IOT offers a full suite of software, services, and other...

Grace Kirkpatrick
- Dec 17, 2020
- 7 min
The US Non-Residential Building Market Opportunity for Energy Efficiency: 4 Core Takeaways
Interest in building energy efficiency has been growing recently as real estate owners, investors, utilities, and regulators advance...


Grace Kirkpatrick
- Oct 13, 2020
- 5 min
News: Keyframe leads PassiveLogic’s $16M Series A
Keyframe recently led PassiveLogic’s $16 million Series A round. PassiveLogic provides an autonomous building controls platform, designed...


Grace Kirkpatrick
- Jul 28, 2020
- 4 min
News: Keyframe leads $14M in new funding for Aquicore
Keyframe recently led a $14 million round of funding for Aquicore, a building performance analytics solution for commercial real estate....