Tomark
Tomark is a Slovak aerospace manufacturer founded in 1995 that designs and produces EASA-certified all-metal sport aircraft — the Viper SD4 (multiple variants) and Skyper GT9 — for recreational pilots, flight schools and military training customers, distributed via a 12+ country dealer network from its Prešov headquarters.
- Company typePrivate
- Founded1995
- HeadquartersPresov
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Tomark does
Tomark, s.r.o. is a privately held Slovak aerospace manufacturer founded in 1995 and headquartered in Prešov, Slovakia, with a wholly-owned production subsidiary TOMARK AERO CZ, s.r.o. in Měšice, Czech Republic. The company designs, develops and manufactures all-metal certified sport aircraft, principally the low-wing Viper SD4 — available in multiple variants including UL/LSA, RTC, Night-VFR, AFT (Air Force Trainer) and ATTACK — and the high-wing Skyper GT9, both powered by Rotax 912 series engines and configurable with Garmin G3X Touch or Dynon SkyView avionics. Manufacturing uses laser cutting and CNC machining of aircraft-grade duralumin, and the Viper SD4 RTC was the first aircraft in Europe and the first in Slovakia to receive an EASA Type Certificate (EASA.A.606) in the LSA category at MTOM 600 kg. The company holds EASA Production Organisation Approval (POA SK.21G.0003) and supplementary national certifications across at least ten countries.
The firm monetises primarily through one-time sales of new aircraft via an international dealer network spanning 12+ countries (USA, Germany, France, Australia, UK, Turkey, Poland, Romania, Czech Republic, Ireland, Moldova, Belarus), supplemented by spare-parts sales, hourly aircraft rental at €130/hour, experience flights, and partnerships with certified flight schools using Viper SD4 and Skyper GT9 for PPL, LAPL and Night-VFR training. Customer segments are diversified across flight schools (e.g. AeroJOB, Future Fly, A1 ATTACK in Slovakia), private recreational pilots, business travellers using the aircraft for time-efficient regional transport, and military air forces via the AFT trainer variant. Go-to-market combines direct factory sales with channel partners, supplemented by trade-show presence (Air Race Jasná 2026, Aero Friedrichshafen 2027), a three-language corporate website and a registered-user technical-documentation portal. The company currently operates with 11–50 employees and has no external equity funding disclosed.
Tomark firmographics
Firmographics- Name
- Tomark
- Legal name
- TOMARK, s.r.o.
- Website
- https://tomarkaero.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Tomark is a Slovak aerospace manufacturer founded in 1995 that designs and produces EASA-certified all-metal sport aircraft — the Viper SD4 (multiple variants) and Skyper GT9 — for recreational pilots, flight schools and military training customers, distributed via a 12+ country dealer network from its Prešov headquarters.
- Ownership category
- akta.pro rank
Tomark industry classification
Industry- Product category
- Light Sport Aircraft Manufacturing
- NAICS
- Aircraft Manufacturing (336411), Aerospace Product and Parts Manufacturing (33641)
- SIC
- Aircraft (3721), Aircraft & Parts (3720)
- akta.pro primary industry
- Training & Light Sport Fixed-Wing Aircraft Manufacturing (IMABAAAE)
- akta.pro secondary industry
- Military Fixed-Wing Aircraft Manufacturing (IMABAAAB)
Keywords
Where Tomark is headquartered
LocationHeadquarters
- HQ city
- Presov
Offices2 records
Markets served
Tomark business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Aircraft sales: Sale of new and used aircraft including Viper SD4 (in multiple variants: UL/LSA, RTC, Night-VFR, AFT, Attack, Kit) and Skyper GT9 models. Direct sales through dealer network globally.
- Aircraft rental: Rental of Viper SD4 and Skyper GT9 aircraft to pilots with required certifications. Aircraft provided in perfect condition with full tank.
- Spare parts sales: Sales of aircraft spare parts, aluminum profiles, propellers, clamps, and tubes for aircraft maintenance and repair.
- Aviation experience flights: Experience flights for customers wanting to try flying as co-pilot under instructor supervision. Various route options including 30min, 60min, and 120min flights over Slovak attractions.
- Flight school services: Partnership with certified flight schools using Viper SD4 and Skyper GT9 for pilot training including PPL, LAPL, Night VFR ratings.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | Viper SD4 aircraft rental |
| Usage-based | Pay-as-you-go | Skyper GT9 aircraft rental |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
Tomark product offering
Product offeringCore offering
Tomark designs, develops, manufactures and distributes all-metal, EASA-certified light sport aircraft under the Viper SD4 and Skyper GT9 type families, producing variants for recreational flying, flight training, night VFR and light military trainer/attack roles. The company operates under EASA Production Organisation Approval (POA SK.21G.0003) at Piešťany Airport, Slovakia, with a stated production capacity of 5–10 aircraft per month. Alongside aircraft sales, Tomark runs complementary services including flight-school partnership programmes, aircraft rental and experience flights for individuals.
Product overview
Tomark is a Slovak aircraft manufacturer producing two core all-metal sport aircraft lines: the Viper SD4 (low-wing, multiple variants including UL/LSA, RTC, Night-VFR, AFT, and ATTACK) and Skyper GT9 (high-wing). The Viper SD4 variants serve different market segments from recreational flying to military training and certified pilot training, while the Skyper GT9 focuses on touring and adventure travel. The company offers associated services including flight school partnerships, aircraft rental, experience flights, and technical support. Both aircraft feature Rotax engines, advanced avionics options (Garmin, Dynon SkyView), and ballistic recovery parachute systems.
Differentiator
Problem solved
Functional benefit
Brands
- Viper SD4: All-metal two-seat sport aircraft available in UL/LSA, RTC, Night-VFR, AFT (Air Force Trainer), and ATTACK variants.
- Skyper GT9
Products and services
- Viper SD4 UL/LSA EASA-certified all-metal two-seat ultra-light / light sport aircraft intended for recreational private owners and flight-school use; available with Rotax 912-series engines, Garmin G3X Touch glass cockpit, AEPS ballistic parachute and T-CAS collision avoidance.
- Viper SD4 RTC (Reduced Training Costs) Dedicated training-optimised variant of the Viper SD4 for flight schools and pilot training organisations, configured to reduce per-hour operating and maintenance costs while retaining EASA certification for licence-credit training.
- Viper SD4 Night-VFR Night-VFR-certified configuration of the Viper SD4, equipped for night visual flight rules operations for owners and training operators who require night-flying capability.
- Viper SD4 AFT (Air Force Trainer) Military trainer variant of the Viper SD4 airframe, offered to light air forces and government flight academies for pilot screening and basic flying training.
- Viper SD4 ATTACK Light-attack variant of the Viper SD4 designed for light military attack roles, built on the same all-metal EASA-produced airframe as the other Viper SD4 family variants.
- Skyper GT9 All-metal touring aircraft positioned as a higher-end companion to the Viper SD4, aimed at private pilots and operators seeking a longer-range touring platform with modern avionics and safety systems.
- Aircraft rental service Hourly rental of Tomark Viper SD4 / Skyper GT9 aircraft from the company's Piešťany Airport base, available to private pilots and visiting flyers.
- Flight-school partnership programme Commercial programme through which Tomark supplies aircraft (notably the Viper SD4 RTC variant), technical support and spare parts to partner flight schools and training organisations.
- Experience flights Tiered introductory flight packages offered to private individuals at Piešťany Airport, designed to introduce prospective pilots and buyers to Tomark aircraft and act as a customer-acquisition funnel.
- Spare parts and after-sales technical support Supply of manufacturer spare parts and technical support for the Viper SD4 and Skyper GT9 fleets in service worldwide, provided directly and through the dealer network.
Quantifiable outcome
- Cost comparison: Bratislava to Košice flight costs €28.40 and takes 1h23min vs €51 and 4h16min by car
- +3 more outcomes
Companies that use Tomark
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles3 records
Tomark technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Tomark partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- Rotax (BRP-Rotax)coreRotax is the engine supplier for both Viper SD4 and Skyper GT9 aircraft. TOMARK uses Rotax 912 series engines (ULS 100hp and certified S2 100hp variants) across their aircraft lineup. This is a critical component partnership for aircraft propulsion systems.
- GarmincoreGarmin provides avionics equipment including G3X Touch displays for glass cockpit, NAV/COM radios, and GTX transponders used in Viper SD4 and Skyper GT9 aircraft.
- Dynon SkyViewcoreDynon provides digital flight instrument systems (SkyView 10-inch displays) for flight and engine data display, used in RTC and Night-VFR variants.
- DUC PropellerscoreDUC Propellers supplies certified propellers including FLASH-R and WINDSPOON models for Rotax 912/914 engines installed in TOMARK aircraft.
- AeroJOB s.r.o.coreFlight school operating at Košice Airport (Slovakia) using Viper SD4 and Skyper GT9 for pilot training programs.
- FUTURE FLY s.r.o.coreFlight school at Ražňany Airport using Viper SD4 and Skyper GT9 for pilot training.
- A1 ATTACK s.r.o.coreFlight school at Sládkovičovo Airport specializing in Viper SD4 ATTACK variant training and sales.
- Eagle International Aircraft Inc. (USA)coreAuthorized dealer for TOMARK aircraft in the United States (Fort Lauderdale, Florida).
- Hans Grade Aircraft Sales (Germany)coreAuthorized dealer for TOMARK aircraft in Germany (Trebbin).
- Aquilair Aircraft (France)coreAuthorized dealer for TOMARK aircraft in France (Gleizé).
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Tomark competitors and assessment
Company assessmentBroad incumbents
- Piper Aircraft: US-based general aviation manufacturer of trainer (Pilot 100/Arch trainer), personal, and twin-engine aircraft — established incumbent with deep global dealer network serving pilot training and personal transport markets.
- Cirrus Aircraft: US-based manufacturer of SR20/SR22 personal/training aircraft — broader incumbent serving the light aircraft and pilot training market with significantly larger scale and stronger brand recognition.
Direct peers
- TL-Ultralight: Czech manufacturer of Sting, Sirius, and Stream LSA/UL aircraft — comparable product portfolio targeting flight schools and private owners in the EASA ultralight and LSA categories.
- Diamond Aircraft: Austrian/Canadian manufacturer of DA20, DA40, and DA42 trainer and light aircraft — overlapping in the pilot training and light aircraft segment with broader product line and stronger global distribution.
- Aeroprakt: Ukrainian manufacturer of A-32 and A-40 LSA aircraft — directly comparable Rotax-powered two-seat LSA targeting similar flight-school and recreational pilot segments in the European market.
- Tecnam: Italian manufacturer of light sport, training, and utility aircraft (P2002, P2008, P-Mentor) — directly comparable LSA and flight-training product portfolio with broader global dealer footprint.
- Robin Aircraft: French light aircraft manufacturer of DR400 and upcoming electric trainer — competes in the European two-seat training and personal aircraft market with similar EASA regulatory exposure.
- Evektor-Aerotechnik: Czech light aircraft manufacturer of SportStar and Harmony LSA/trainer models — the closest geographic and product competitor, operating in the same EASA LSA regulatory category with similar flight-school and recreational pilot target.
- Flight Design: German manufacturer of CTLS and CT Super two-seat LSA aircraft — directly competes in the European EASA LSA category with comparable Rotax-powered all-composite/carbon models.
Others
- BRP-Rotax: Austrian engine supplier powering most LSA aircraft including TOMARK's — not a competitor but a critical upstream supplier whose product roadmap and supply reliability directly shape TOMARK's delivery capability.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Tomark social profiles
Digital presenceTomark compliance and trust
Trust signalCompliance14 records
Tomark financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tomark leadership team
Management profileNumber of profiles
Profiles1 record
Tomark subsidiaries and ownership
Company hierarchySubsidiaries1 record
Tomark funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tomark 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 Tomark
What does Tomark do?
Tomark designs, develops, manufactures and distributes all-metal, EASA-certified light sport aircraft under the Viper SD4 and Skyper GT9 type families, producing variants for recreational flying, flight training, night VFR and light military trainer/attack roles. The company operates under EASA Production Organisation Approval (POA SK.21G.0003) at Piešťany Airport, Slovakia, with a stated production capacity of 5–10 aircraft per month. Alongside aircraft sales, Tomark runs complementary services including flight-school partnership programmes, aircraft rental and experience flights for individuals.
Is Tomark a public or private company?
Tomark is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Tomark founded?
Tomark was founded in 1995. It employs 11 to 50 people.
Where is Tomark based?
Tomark is headquartered in Presov.
How does Tomark make money?
Five revenue lines are on record. Aircraft sales are the primary driver. The others are aircraft rental, spare parts sales, aviation experience flights and flight school services.
Who are Tomark's main competitors?
Broad incumbents on record are Piper Aircraft and Cirrus Aircraft. Direct peers are TL-Ultralight, Diamond Aircraft, Aeroprakt, Tecnam, Robin Aircraft, Evektor-Aerotechnik and Flight Design. BRP-Rotax is listed as an others.
Does Tomark have an API?
No public API is recorded for Tomark.
What industry is Tomark in?
Tomark's product category is Light Sport Aircraft Manufacturing. Its primary akta.pro industry code is IMABAAAE, Training & Light Sport Fixed-Wing Aircraft Manufacturing, with a secondary code of IMABAAAB, Military Fixed-Wing Aircraft Manufacturing. Its NAICS code is 336411 and its SIC code is 3721.