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Sentinel Eagle

Non-GNSS drone navigation for autonomous flight

Head of Sales

Full-TimeUpdated on 10/21/2026
No salary listed
Expert
Warsaw, Poland
Hybrid
Sales & Account ManagementAccount Executive

About the job

Requirements
  • Experience in sales, business development, commercial, export, or go-to-market roles.
  • Direct experience in the defense, military, aerospace, or closely related security industry.
  • A strong track record working at defense-sector companies, such as defense manufacturers, defense technology firms, or military systems providers.
  • Experience selling high-value solutions with long sales cycles and significant customization.
  • A strong understanding of business-to-government sales, ideally including government procurement and international defense sales.
  • Fluent English communication skills.
Responsibilities
  • Define and execute the go-to-market strategy for key markets, prioritizing Germany and the Baltics.
  • Identify and prioritize target customers in defense and military markets.
  • Adapt the company's offering to customer needs in high-value, customized business-to-government environments.
  • Lead business development and commercial efforts for initial strategic contracts.
  • Navigate long sales cycles, complex stakeholder environments, and government procurement processes.
  • Help shape pricing strategy for customized, high-value defense contracts.
  • Build the commercial foundation for future scale, including funnel structure, sales materials, and target account strategy.
  • Over time, organize and lead the work of a growing sales team.
Desired Qualifications
  • German language skills.
  • Experience in the German or Baltic defense markets.
  • Exposure to international defense export or foreign military sales.
  • Leadership or team-building experience, especially in growing a commercial function.
  • Experience developing pricing strategy for customized government contracts.
  • Experience building sales funnels, preparing sales materials, and defining customer segments.

About the company

Sentinel Eagle builds non-GNSS navigation systems for drones to operate when GPS is unavailable. Its technology lets a drone know its precise movement relative to the ground, even hundreds of meters above terrain, without relying on GNSS signals. How it works: onboard sensors and computer vision/tracking methods infer the vehicle’s motion and position relative to the ground to maintain stable and autonomous flight in GPS-denied environments. What sets Sentinel Eagle apart from competitors is its focus on absolute ground-relative motion in challenging terrain and its ability to provide reliable navigation where GPS fails, rather than improving GPS accuracy. The company’s goal is to enable autonomous drone operations in areas where GPS cannot be trusted or is absent, increasing safety, reliability, and mission capability for aerial operations.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

2024

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Simplify's Take

What believers are saying

  • Polish defense interest emerged by December 2025, including the Ministry of National Defence.
  • The company already completed early tests in Ukraine, strengthening credibility with NATO buyers.
  • Sentinel Eagle's hardware-agnostic autonomy can sell across multiple drone manufacturers quickly.

What critics are saying

  • A 10-person team faces execution risk against better-funded autonomy vendors in 2026.
  • Military buyers demand live combat validation; Sentinel Eagle still lacks public procurement contracts.
  • If GNSS-jamming customers stall, the company remains a module supplier with weak pricing power.

What makes Sentinel Eagle unique

  • Sentinel Eagle builds non-GNSS drone navigation for GPS-denied operations, per 2026 LinkedIn.
  • Marek Cygan's team targets AI autonomy modules for OEMs, not a consumer drone brand.
  • PLN 5 million pre-seed in December 2025 funded Polish-U.S. product development.

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