SharpNav

SHARPNAV delivers precise 3-meter satellite positioning accuracy in GPS-jammed conditions, with the potential to achieve centimeter-level accuracy using LEO sat

[Mikko Punnala @PUNNALAMikko]

Thanks to co-authors @SanteriPunnala, @KuusniemiHeidi. DM if you want to talk space economics, strategy, or how shifting geopolitics is opening new frontiers for resilient infrastructure and commercial space ventures
#spaceeconomy #LEOPNT #GNSS #Sharpnav #investing #geopolitics

[Mikko Punnala @PUNNALAMikko]

If you're serious about space-linked investments, start with the fundamentals. Our research offers a framework to assess risk, identify opportunity, and separate signal from noise.

[Mikko Punnala @PUNNALAMikko]

The space economy isn’t a hype cycle. It’s a structural shift. But to invest wisely, you need more than headlines—you need to understand the underlying drivers. Here's what every investor should know 🧵

[SharpNav @SHARPNAV_OY]

Thrilled SharpNav is pitching at Maria 01 NOW on June 3! 🌍 Selected from 100+ startups across 20 countries, we’re ready to showcase our PNT vision. Join us at Europe’s top startup campus for innovation & action! 📍 #SharpNav #Maria01NOW #StartupEcosystem #DeepTech #Pitch

[SharpNav @SHARPNAV_OY]

Thrilled to be a finalist at #PitchFinland DefSec in Riihimäki! 🇫🇮 Inspiring day with startups, investors & defence innovators. Finland’s deftech scene is booming! Proud to build PNT tech at its core. Kudos to 3DStep, Mapping Soil, BattleBoxes Monava, Zubax Robotics! #DefSec

[SharpNav @SHARPNAV_OY]

🌍 SHARPNAV is building a LEO-PNT constellation for sub-2cm global accuracy! 🚗💡 From autonomous vehicles to critical infrastructure, our resilient, next-gen PNT services deliver:

🔹 Anti-jamming/spoofing protection
🔹 Indoor positioning & future-ready apps
🔹 Low-latency

[SharpNav @SHARPNAV_OY]

The future of navigation is getting SHARPer. We are building a revolutionary LEO PNT constellation that will reshape how the world connects, navigates, and times its every move.

[SharpNav @SHARPNAV_OY]

Our advanced GNSS system is designed to counter GNSS vulnerabilities, ensuring uninterrupted reliable service, because precision shouldn’t be optional.

https://t.co/IJpNJZU0uq

https://t.co/9HXc2icu9V

[SharpNav @SHARPNAV_OY]

At SHARPAN, we are committed to securing the future of navigation. With Lithuania reporting 300 cases of GPS jamming in just one month, the need for resilient positioning, navigation, and timing solutions has never been clearer.

[SharpNav @SHARPNAV_OY]

SharpNav - Tech Company of the Year at Nordic Space Summit 2025!✨ A huge thank you to the Nordic Space Summit organizers Magnus Melander, Linda Krondahl, Kista Science City and the incredible Nordic space community for fostering such an inspiring platform for collaboration.

[SharpNav @SHARPNAV_OY]

As Finland advances towards its goal of becoming one of the world’s most advanced space operating environments by 2030, we at SharpNav are excited to be part of this ambitious journey.

[SharpNav @SHARPNAV_OY]

🛰 Tech innovation by supporting structured R&D and pilot projects.
🌐 Global competitiveness, ensuring Finnish startups, like SharpNav, thrive in expanding international markets.
💰 Funding opportunities to reduce barriers for breakthrough tech and drive startup scalability.

[SharpNav @SHARPNAV_OY]

The strategy underscores the importance of the space economy, security and defence policy perspectives, and the critical role of security of supply.
From SharpNav’s perspective, this strategy is a game-changer. It establishes the groundwork for:

[SharpNav @SHARPNAV_OY]

Minister Rydman highlighted how the updated space strategy unlocks significant growth opportunities for Finnish space companies an emphasised the crucial role of education, research, and innovation in strengthening the ecosystem.

[SharpNav @SHARPNAV_OY]

At the Winter Satellite Workshop 2025, Minister of Economic Affairs @willerydman and SharpNav’s Founder and CSO @PUNNALAMikko engaged in dialogue on Finland’s new Space Strategy 2030 and its significance for the growth and development of the national space economy.

[SharpNav @SHARPNAV_OY]

Season’s Greetings from SharpNav! 🎅

As we approach the end of our first operational year as SharpNav, we want to express our gratitude to everyone that has been part of this journey, our partners, supporters, and the global community driving innovation.

Happy Holidays🎄🌟

[GiamMa-based researchers SDR R&D IoT @giammaiot2]

New & not new details of GPS Spoofing,Jamming, Anomaly,Faults,Bug,Hack or Magic

GPS/GNSS Spoofing evolution of configuration of Israeli military complex

- Matrix of Queen Alia International Airport
- Circles

#Jammer #Jamming #Spoofer #Spoofing #GPS #GNSS #EW #ElectronicWarfare

[SharpNav @SHARPNAV_OY]

GPS interference has intensified this year in Finland. By October this year, Traficom received about 2,500 reports of in-flight interference, compared to less than 250 reports in 2023. Our solution is being developed to be resilient under all conditions.
https://t.co/WbU8fIWHoD

[SharpNav @SHARPNAV_OY]

🚀 Big news! SharpNav has joined ESA BIC Finland! 🎉 With support from ESA & Business Finland, we're advancing our revolutionary GNSS-enhancing tech, SaaS platform, & LEO-PNT constellation for reliable positioning. 🌍 Let's drive the future of navigation! https://t.co/4DEg6NG7wj

[SharpNav @SHARPNAV_OY]

We are redefining GNSS with AI-driven, multi-layered resilience, ensuring precise, reliable navigation even in jamming prone areas. With LEO satellite and adaptive interference detection, we will provide the next gen positioning for high stakes industries. https://t.co/4DEg6NG7wj