Axtra3D
Charlotte, US · Founded 2021 · United States corporation
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Axtra3D develops advanced additive manufacturing (3D printing) solutions using proprietary optoelectronics-based technologies for industrial and commercial applications. The company manufactures the X1 Series of printers powered by its patented Hybrid PhotoSynthesis technology.
Founders & leadership
GZ

Gianni ZitelliFounder & Chief Executive OfficerGianni Zitelli is an engineer and entrepreneur who previously founded Nexa3D, Inc. and co-founded Thelyn, an engineering company. He is now founder and CEO of Axtra3D, which develops additive manufacturing solutions using proprietary optoelectronics-based technologies.
Board
FC
Frank Carsten HerzogBoard director
AF
Alexander F.L. BurhausBoard director
PT
Praveen TummalaBoard director
BM
Bhargarv MandavaBoard director
Reported raises · per SEC filings
Form D private placements$8.2M disclosed across 2 of 3 rounds · 2021–2024
▶$2.9MraisedOct 2024 · 2 investors · OtherRule 506(b)
▶$2.9MraisedOct 2024 · 2 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- Frank Carsten HerzogDirector
- Alexander F.L. BurhausDirector
- Gianni ZitelliExecutive Officer, Director
- Praveen TummalaDirector
- Bhargarv MandavaDirector
- Offering amount
- $4.5M
- Amount sold
- $2.9M
- First sale
- Sep 2024
- Incorporated
- Corporation, United States, 2021
- Federal exemptions
- 06b
▶$5.3MraisedFeb 2023 · 2 investors · Other TechnologyRule 506(b)
▶$5.3MraisedFeb 2023 · 2 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Praveen TummalaExecutive Officer, Director
- Gianni ZitelliExecutive Officer, Director
- Offering amount
- $5.3M
- Amount sold
- $5.3M
- Minimum investment
- $250K
- Proceeds to insiders
- $208K
- First sale
- Aug 2022
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
▶$1.2MofferedFeb 2021 · Other TechnologyRule 506(b)
▶$1.2MofferedFeb 2021 · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Gianni ZitelliExecutive Officer, Director
- Praveen TummalaExecutive Officer, Director
- Offering amount
- $1.2M
- Minimum investment
- $12K
- Proceeds to insiders
- $90K
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 2
3D Systems3D Systems provides 3D printing solutions—including printers and materials—for producing wax and plastic patterns used in metal investment casting, aimed at eliminating tooling and reducing costs in prototyping and production workflows. It serves manufacturers and foundries producing metal components across industrial casting applications.
FormlabsFormlabs designs and manufactures professional desktop 3D printers using stereolithography (SLA) and selective laser sintering (SLS) technologies, along with proprietary materials and software. Its customers span industries including medical research, footwear, automotive and aerospace manufacturing, as well as entrepreneurs and small businesses.
Companies working in the same space as Axtra3D.
In the news
Frequently asked questions
- What does Axtra3D do?
- Axtra3D develops advanced additive manufacturing (3D printing) solutions using proprietary optoelectronics-based technologies for industrial and commercial applications. The company manufactures the X1 Series of printers powered by its patented Hybrid PhotoSynthesis technology.
- How much funding has Axtra3D raised?
- Axtra3D has disclosed $8.2M raised across 2 of its 3 known rounds.
- Where is Axtra3D headquartered?
- Axtra3D is headquartered in Charlotte, US.


