Bunt Planet
BuntPlanet SL is a Spanish AI water-technology company that built leak detection and network monitoring software for water utilities and municipal operators, combining AI sensor data with hydraulic models; acquired by Siemens AG in 2026 and integrated into its water and waste industry portfolio.
- Company typePrivate
- Founded2000
- HeadquartersDonostia-san Sebastián, Spain
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Bunt Planet does
Bunt Planet (legally BuntPlanet SL) is a Spanish water-technology company headquartered in Donostia-San Sebastián that developed AI-based software for water utilities and municipal water operators. Founded in 2000 originally under the name Donewtech as a software engineering services firm, the company pivoted to specialize in AI-powered leak detection and water network monitoring solutions that help operators combat non-revenue water, locate infrastructure leaks, and improve meter data management. Its core technology combines AI sensor data with hydraulic model simulations to enable automated anomaly detection across drinking water distribution networks, and is positioned to address adjacent use cases such as desalination plant efficiency.
The company's go-to-market is B2B enterprise sales into water utilities, municipal water operators, and desalination plants, with documented deployments in southern Europe protecting water resources for utilities including EMAYA, EMASA, and Txingudi in Spain. Pricing is not publicly disclosed; the product surface is software delivered as AI-based applications integrated with existing utility operations. The business was acquired by Siemens AG in 2026, integrating Bunt Planet's leak detection and water network monitoring capabilities into Siemens' water and waste industry portfolio and the Siemens Xcelerator ecosystem, effectively ending its operation as an independent entity.
Pre-acquisition, the company operated with 11-50 employees as a focused niche technology provider, with no publicly disclosed funding rounds, revenue figures, or capital structure details. Strategic positioning emphasizes proprietary AI technology, domain-specific data assets from hydraulic-sensor integration, and alignment with regulatory and sustainability drivers around water conservation and non-revenue water reduction.
Bunt Planet firmographics
Firmographics- Name
- Bunt Planet
- Legal name
- BuntPlanet SL
- Website
- https://buntplanet.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- BuntPlanet SL is a Spanish AI water-technology company that built leak detection and network monitoring software for water utilities and municipal operators, combining AI sensor data with hydraulic models; acquired by Siemens AG in 2026 and integrated into its water and waste industry portfolio.
- Ownership category
- akta.pro rank
Bunt Planet industry classification
Industry- Product category
- Water Management Software
- NAICS
- Water Supply and Irrigation Systems (22131)
- SIC
- Water Supply (4941), Totalizing Fluid Meters & Counting Devices (3824)
- akta.pro primary industry
- Real-Time Leak Alarms & Event Management (Analytics Platforms, Workflows) (EUANAKAK)
- akta.pro secondary industries
- NRW Data Management & Water Balance (IWA Methodology, GIS/SCADA Integration, Digital Twins) (EUANAKAJ), Network Monitoring & Smart Water Sensors (Pressure/Flow/Noise Loggers, IoT) (EUANAKAB), Advanced Metering Infrastructure (AMI) & Smart Meter Analytics (Meter Data for NRW) (EUANAKAC)
Keywords
Where Bunt Planet is headquartered
LocationHeadquarters
- HQ city
- Donostia-san Sebastián
- HQ country
- Spain
- HQ region
- Europe
Markets served
Bunt Planet business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Bunt Planet product offering
Product offeringCore offering
Bunt Planet develops AI-based software solutions that enable water utilities and municipal operators to detect leaks, monitor water distribution networks in real time, and manage meter data. Its technology combines artificial intelligence with hydraulic model simulations and sensor data to combat non-revenue water and reduce commercial losses across drinking water distribution systems.
Product overview
Bunt Planet is a water technology company that developed AI-based software solutions for water utilities, specializing in leak detection and water network monitoring. The company was acquired by Siemens AG. Its solutions help water utilities combat non-revenue water, preserve water resources, and improve operational efficiency through automated monitoring and anomaly detection.
Differentiator
Problem solved
Functional benefit
Products and services
- AI-based Leak Detection Software
Quantifiable outcome
- AI-based apps protect water resources in southern Europe by combating leaks and avoiding commercial losses
Companies that use Bunt Planet
Customer profileSegments3 records
Ideal customer profiles2 records
Bunt Planet technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature2 records
Bunt Planet partnerships and signals
Strategic signalRecent moves4 records
Expansion highlights4 records
Bunt Planet competitors and assessment
Company assessmentDirect peers
- TaKaDu: Israeli cloud-based water leak detection and network analytics platform serving utilities globally. Closely comparable to Bunt Planet's AI-based leak detection and NRW reduction value proposition, targeting the same water utility customers with SaaS analytics.
- i2O Water: Smart water network management company offering leak detection, pressure management, and analytics to utilities. Directly comparable to Bunt Planet's water network monitoring and leak detection focus.
- Gutermann: Specialist in acoustic leak detection equipment and zone monitoring for water utilities. Comparable as a focused leak detection vendor serving water utilities, though more hardware-centric than Bunt Planet's software-led approach.
Broad incumbents
- Xylem: Global water technology leader with a portfolio spanning smart metering (Sensus), analytics, and pump/infrastructure solutions. Serves the same water utility customers with overlapping NRW and network monitoring capabilities, but as part of a much broader portfolio than Bunt Planet's niche.
- Itron: Leading smart metering and utility analytics provider with substantial water AMI and NRW analytics offerings. Comparable as a competitor for water utility analytics spend, with greater scale and broader product suite than Bunt Planet.
- Kamstrup: Danish smart metering manufacturer with strong water meter and analytics offerings for utilities. Overlaps with Bunt Planet's meter data management and NRW positioning, especially in European markets.
- Badger Meter: US-based flow measurement and smart water metering company serving utilities with AMI and analytics solutions. Comparable on meter data management and NRW analytics for municipal water operators.
- Trimble Water (formerly Telog): Trimble's water/wastewater monitoring portfolio includes flow and pressure monitoring for utilities. Comparable on water network monitoring and remote sensor data, integrated into a much larger industrial technology portfolio.
- Mueller Water Products: US infrastructure products and services company for water utilities, with growing smart water and leak detection offerings. Comparable target customer (municipal water operators) and NRW-adjacent solution set, though primarily infrastructure rather than software-led.
Emerging players
- Aquarius Spectrum: Acoustic leak detection and pipe condition assessment vendor for water utilities. Comparable as a focused leak detection technology provider, though with a different sensor-based methodology than Bunt Planet's AI/hydraulic approach.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights5 records
Customer concentration
Bunt Planet social profiles
Digital presenceBunt Planet financial estimates
Financial estimateRevenue estimate
Valuation estimate
Bunt Planet leadership team
Management profileNumber of profiles
Bunt Planet funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Bunt Planet M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Bunt Planet
What does Bunt Planet do?
Bunt Planet develops AI-based software solutions that enable water utilities and municipal operators to detect leaks, monitor water distribution networks in real time, and manage meter data. Its technology combines artificial intelligence with hydraulic model simulations and sensor data to combat non-revenue water and reduce commercial losses across drinking water distribution systems.
Is Bunt Planet a public or private company?
Bunt Planet is a private company. It is classified as corporate owned and is currently acquired.
When was Bunt Planet founded?
Bunt Planet was founded in 2000. It employs 11 to 50 people.
Where is Bunt Planet based?
Bunt Planet is headquartered in Donostia-san Sebastián, Spain, in the Europe region.
Who are Bunt Planet's main competitors?
Direct peers on record are TaKaDu, i2O Water and Gutermann. Broad incumbents are Xylem, Itron, Kamstrup, Badger Meter, Trimble Water (formerly Telog) and Mueller Water Products. Aquarius Spectrum is listed as an emerging player.
Does Bunt Planet have an API?
No public API is recorded for Bunt Planet.
What industry is Bunt Planet in?
Bunt Planet's product category is Water Management Software. Its primary akta.pro industry code is EUANAKAK, Real-Time Leak Alarms & Event Management (Analytics Platforms, Workflows), with a secondary code of EUANAKAJ, NRW Data Management & Water Balance (IWA Methodology, GIS/SCADA Integration, Digital Twins). Its NAICS code is 22131 and its SIC code is 4941.