What Clevent does

Clevent is an Estonian privately-held services company founded in 2025 that provides professional ventilation system cleaning, kitchen hood and grease duct degreasing, filter replacement, ventilation surveys and mapping, and fire damper inspection and maintenance. The company serves both residential homeowners and commercial/industrial clients — including restaurants, office buildings, and warehouses — operating entirely on a domestic, single-country basis with field service delivery at customer sites across Estonia.

Its core technical foundation is the use of BOS (Bosch) cleaning equipment, supported by an official BOS Cleantec certification that validates the team's proficiency in dust and allergen removal from ductwork. Service delivery is on-site and hands-on, with technicians performing physical cleaning, video inspections, air volume measurements (the latter in cooperation with external partners), and fire damper functional testing in line with Estonian Fire Safety Law and the EVS 812-2:2014 standard.

Clevent's business model is a professional services + light hardware resale hybrid. Revenue is generated through one-time cleaning engagements, recurring maintenance contracts (particularly for fire dampers and commercial kitchens where compliance mandates periodic service), and the sale/installation of ventilation filters. Pricing is quote-based and personalized per property, with customer acquisition driven by direct outreach via the company's Estonian-language website (clevent.ee), contact forms, and phone inquiries. The company is founder-led by Rain Tali (Owner & Manager) with 1-10 employees, no disclosed funding, and no parent or subsidiary entities.

Name

Clevent

Legal name

Clevent

Website

https://clevent.ee

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

1–10 employees

Short description

Clevent is an Estonian privately-held services company that provides professional ventilation system cleaning, kitchen hood degreasing, filter replacement, and fire damper inspection for residential homeowners and commercial/industrial clients across Estonia, founded in 2025 and led by Rain Tali.

Ownership category

akta.pro rank

Product category

Ventilation Cleaning Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220)

akta.pro primary industry

Air Duct Cleaning & Sanitization (HSAOAIAA)

Keywords

• Ventilation system cleaning
• Kitchen hood cleaning
• Fire damper maintenance
• Duct cleaning services
• HVAC filter replacement

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Ventilation System Cleaning Services: One-time professional cleaning services for ventilation systems in residential and commercial buildings, including thorough cleaning of ducts and equipment to remove dust, dirt, and allergens.
2. Filter Replacement and Sales: Sale and professional installation of quality ventilation filters, with optional monitoring service to remind customers when replacement is due.
3. Fire Dampener Inspection and Maintenance: Regular inspection and maintenance of fire dampeners required by Estonian fire safety law, including official documentation for rescue authorities.
4. Ventilation System Surveys and Mapping: Video inspections and air volume measurements to assess ventilation system condition, performed in cooperation with reliable partners.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Clevent provides professional ventilation system cleaning and maintenance services, including kitchen hood and grease duct cleaning, fire damper inspection and maintenance, filter replacement and sales, and ventilation system surveys and mapping. The company serves residential, commercial, and industrial customers across Estonia, using BOS-certified equipment and processes.

Product overview

Clevent offers a suite of professional ventilation cleaning and maintenance services for residential and commercial buildings. The core offering centers on comprehensive ventilation system cleaning, complemented by specialized kitchen hood and grease duct cleaning services. Additional value-added services include filter replacement and sales, ventilation system surveys with video inspection and air volume mapping, and fire damper inspection and maintenance. The company operates using modern equipment including BOS cleaning devices, and holds a BOS Cleantec certification. Services are delivered with flexibility and personalized approach to accommodate customer schedules and building specificities.

Differentiator

Problem solved

Functional benefit

Products and services

• Ventilation System Cleaning

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Reliable Partners (unspecified)minorStrategic or Co-development PartnerClevent collaborates with reliable partners for air volume measurements and system balancing during ventilation system surveys and mapping services. These partners assist in providing comprehensive ventilation assessment services.

Recent moves5 records

Expansion highlights1 record

Direct peers

• DUCTZ: DUCTZ is a franchised air duct cleaning brand operating across North America, focused specifically on HVAC/ventilation system cleaning, kitchen exhaust and dryer vent services — directly comparable to Clevent's core duct cleaning and kitchen hood degreasing offering.
• COIT Cleaning & Restoration: COIT provides specialized air duct and HVAC cleaning, alongside carpet and drapery cleaning, in North America. Directly comparable to Clevent because both focus on residential and commercial duct cleaning with similar service-line scope.
• Pure Maintenance: Pure Maintenance is a franchise offering HVAC duct cleaning, mold remediation, and indoor air quality services to residential and commercial customers. Directly comparable to Clevent's duct cleaning plus IAQ-focused service mix.

Emerging players

• AdvantaClean: AdvantaClean is a US franchise focused on indoor air quality, duct cleaning, and moisture/mold control. Comparable to Clevent as a niche IAQ and ventilation cleaning specialist targeting both residential and light commercial customers.

Broad incumbents

• Stanley Steemer: Stanley Steemer is a large, established US-based cleaning company offering carpet, upholstery, tile, and air duct cleaning. Comparable to Clevent as a broad incumbent that includes ventilation/duct cleaning as part of a wider cleaning portfolio.
• SERVPRO: SERVPRO is a large US restoration and cleaning franchise whose HVAC/air duct cleaning services overlap with Clevent's commercial and residential cleaning offering, even though SERVPRO operates a much broader restoration portfolio.
• Aire Serv: Aire Serv is a franchised HVAC service brand covering heating, cooling, and ventilation maintenance and cleaning across North America. Comparable as a broader HVAC incumbent that competes with Clevent in the air duct and ventilation cleaning sub-segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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 Clevent