Propflo

What Propflo does

Propflo is a Bristol, UK-based B2B AI property analytics startup founded in 2021 that built tools to help property owners and managers in the UK assess energy performance, plan retrofit upgrades, and navigate tightening government energy efficiency standards (including MEES) amid rising energy prices. Its core product, "AI Property Analytics," applies AI to property and energy efficiency assessment with the stated technical differentiator of accuracy and precision in retrofit opportunity identification. The platform serves the UK property sector on a vertical basis, addressing pain points at the intersection of regulatory compliance and energy cost pressure.

The company's business model is not publicly disclosed: pricing is not published, no revenue or ARR figures are available, and no customer logos or segment-level revenue split have been disclosed. Propflo operated with a micro team of 1-10 employees and raised approximately $1.4M across three funding rounds between March 2022 and December 2023, with SFC Capital identified as the only named institutional investor (in the July 2023 round).

On 11 June 2025, Propflo was acquired by Eco Approach Ltd, a UK-based energy performance certification and retrofit company established in 2013. Following the acquisition, Propflo no longer operates as an independent entity and its AI capabilities are integrated into Eco Approach's digital services portfolio alongside GreenVal, PortfolioAudit, and HomeHub, combining Propflo's analytics with Eco Approach's existing certification, installation, and retrofit delivery infrastructure.

Name

Propflo

Website

https://www.propflo.co.uk

Company type

Private

Founded year

2021

Operating status

Acquired

Headcount range

1–10 employees

Short description

Propflo is a Bristol-based B2B AI property analytics startup serving UK property owners and managers with AI-driven energy efficiency assessment and retrofit planning tools. It was acquired by Eco Approach in June 2025 and no longer operates independently.

Ownership category

akta.pro rank

Headquarters

HQ city

Bristol

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales

Core offering

Propflo is an AI-powered property analytics platform that provides energy efficiency assessment tools for UK property owners and managers. Its technology helps users understand retrofit opportunities and energy performance, supporting data-driven decisions around energy-saving improvements. Following its June 2025 acquisition by Eco Approach, Propflo's technology is being integrated into Eco Approach's retrofit service portfolio.

Product overview

Propflo is an AI startup that offers property analytics and energy efficiency tools. Following its acquisition by Eco Approach in June 2025, Propflo's technology is integrated into Eco Approach's portfolio to enhance retrofit service offerings. Specific product details, modules, or individual tool names beyond this core description are not available in the source data.

Differentiator

Problem solved

Functional benefit

Products and services

• Propflo AI Property Analytics and Energy Efficiency Tools AI-powered property analytics and energy efficiency tools designed for UK property owners and managers to understand retrofit opportunities and energy performance, supporting data-driven sustainable property decisions.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Eco ApproachcoreStrategic or Co-development Partner · 11 June 2025Eco Approach, a UK-based energy performance certification and retrofit company, acquired Propflo on June 11, 2025. The acquisition aims to enhance Eco Approach's retrofit service offerings by integrating Propflo's AI-powered property analytics and energy efficiency technology. Propflo will operate as part of Eco Approach's digital services portfolio, combining AI analytics with Eco Approach's existing certification and installation capabilities.

Recent moves4 records

Expansion highlights3 records

Direct peers

• Parity Projects: UK-based data and analytics platform that uses household-level data and algorithmic prioritisation to help housing providers plan energy retrofit programmes. Directly comparable to Propflo as another UK retrofit-analytics specialist serving landlords and homeowners with data-driven retrofit prioritisation.
• BrainBox AI: AI-driven building energy management platform that uses machine learning to optimise HVAC and energy use in commercial real estate. Comparable to Propflo in applying AI to property energy performance, though focused on commercial buildings rather than UK residential retrofit.
• Elmhurst Energy: UK accreditation body and software provider for Energy Performance Certificates (EPCs) and energy assessment. Closely overlaps Propflo's UK energy-assessment workflow and Eco Approach's certification services, and represents the dominant incumbent in UK EPC software.
• 75F: AI-powered building automation and energy management platform focused on commercial HVAC. Comparable to Propflo in applying AI to building energy performance and retrofit decisions, though serving commercial rather than UK residential customers.
• Verdigris Technologies: AI-driven energy analytics platform that monitors building electrical systems to identify energy savings and equipment anomalies. Comparable to Propflo as a property-energy AI analytics vendor, though focused on real-time commercial monitoring rather than UK retrofit planning.

Broad incumbents

• Measurabl: US-based ESG and energy analytics platform purpose-built for commercial real estate portfolios. Broader and more established than Propflo, but offers comparable property-level energy/sustainability analytics that large landlords use, making it a benchmark for where Propflo's AI capability could be productised at portfolio scale.
• Carbon Trust: UK-headquartered advisory and certification organisation helping organisations measure and reduce carbon emissions, with deep involvement in building energy efficiency programmes. Comparable to Propflo as a UK authority on property decarbonisation, though operating via advisory services rather than AI analytics.
• GridPoint: Building energy management and submetering platform serving multi-site commercial portfolios. Comparable to Propflo at the portfolio-energy-analytics layer, though a much larger incumbent focused on commercial facilities rather than UK residential retrofit.
• Schneider Electric EcoStruxure: Global energy management and building automation platform with deep presence in commercial real estate decarbonisation. Represents the large-incumbent benchmark for property energy analytics and is likely to compete with Propflo wherever UK customers require integrated building energy software.

Regional players

• PassivSystems: UK-focused home energy management platform combining smart thermostats, IoT devices and analytics to reduce household energy use. Closely overlaps Propflo's UK residential energy-efficiency focus and is a comparable regional UK proptech energy player.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• Xx.com/Propflo_UK
• Facebookfacebook.com/Propflo
• LinkedInlinkedin.com/company/propflo

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds3 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Propflo