Runwise

Runwise

Optimizes buildings' heating via wireless platform

About Runwise

Simplify's Rating
Why Runwise is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Hardware

Energy

Enterprise Software

Company Size

51-200

Company Stage

Series B

Total Funding

$101.2M

Headquarters

New York City, New York

Founded

2010

Overview

Runwise provides a wireless heating control platform for buildings, combining a sensor network, wireless actuators, and software that together optimize heating systems. It monitors temperature and system status in real time, sends alerts, and allows property managers to adjust and automate heating to improve efficiency. Operators access the platform via a subscription, paying for ongoing software use and potentially earning utility rebates tied to energy improvements. Compared with competitors, Runwise differentiates itself by its seamless compatibility with any centrally heated building, real-time monitoring and alerts, and 24/7 live human support, all aimed at delivering noticeable cost savings and reduced environmental impact. The company's goal is to lower energy bills, increase occupant comfort, and reduce carbon emissions across residential, commercial, and industrial properties.

Simplify Jobs

Simplify's Take

What believers are saying

  • Deployed in 10,000+ buildings saving $100M in energy costs.
  • $55M Series B from Menlo Ventures funds nationwide expansion.
  • Five-month payback targets mid-sized multifamily buildings effectively.

What critics are saying

  • BrainBox AI captures multifamily share with no-hardware HVAC in 12-24 months.
  • Keenan software erodes subscriptions via BMS integrations in 6-12 months.
  • NY Local Law 97 fines force client switch to all-electric by January 2026.

What makes Runwise unique

  • Runwise deploys wireless sensors replacing wired thermostats for one-day installs.
  • AI platform uses predictive weather algorithms optimizing heating and cooling.
  • Provides real-time alerts and 24/7 human support for proactive management.

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Funding

Total Funding

$101.2M

Above

Industry Average

Funded Over

5 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
Linktree
$55M
Runwise
$65M
Substack
$100M
ClickUp

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Health Savings Account/Flexible Spending Account

Paid Parental Leave

Flexible Paid Time Off

Commuter Benefits

401K

Company paid life insurance

Voluntary supplemental life insurance

Hybrid Work Options

Summer Fridays

Employee Resource Groups

Monthly L&D Series

Growth & Insights and Company News

Headcount

6 month growth

4%

1 year growth

5%

2 year growth

1%
TIME
Aug 9th, 2025
Runwise Secures $55M for AI Cooling

Runwise, a New York-based real estate tech company, has secured $55 million in a Series B funding round led by Menlo Ventures, bringing total funding to $79 million. The company aims to revolutionize building energy efficiency with its AI-powered cooling platform, which uses predictive weather algorithms and wireless sensors to optimize energy usage. Currently deployed in over 10,000 buildings, Runwise reports energy cost savings exceeding $100 million. The new funds will support nationwide expansion and AI integration.

Medium
Jul 17th, 2025
Runwise Secures Series B Investment

MassMutual Ventures' Climate Technology Fund has invested in Runwise's Series B, led by Menlo Ventures. This investment targets climate solutions in the built environment, a sector responsible for over 25% of US energy use and emissions. Runwise offers a wireless, retrofit-friendly building automation platform with a five-month payback, addressing the needs of mid-sized and multifamily buildings, unlike traditional BMS or consumer-grade tools.

MB News
Jun 9th, 2025
Runwise Raises $55M for Smart Buildings

Runwise announced a $55M Series B funding round led by Menlo Ventures, with participation from MassMutual Ventures, Nuveen Real Estate, and others. This funding will support product innovation, team expansion, and market entry. Runwise's platform, installed in over 10,000 U.S. buildings, has saved $100 million in energy costs. The round was twice oversubscribed, highlighting investor confidence in Runwise's approach to making buildings smarter and more efficient.

PR Newswire
Jun 9th, 2025
Runwise Raises $55M to Scale the Smart Operating System for Buildings

/PRNewswire/ -- Runwise—the leading smart operating system for buildings—today announced a $55M Series B financing round. The round was led by Menlo Ventures—a...

TMCnet
Jun 9th, 2025
Runwise Raises $55M to Scale the Smart Operating System for Buildings

Runwise raises $55M to scale the smart operating system for buildings.

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