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Nano-C

Westwood, US · Delaware corporation · 2 known investors

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Nano-C develops and manufactures engineered nanostructured carbon materials for high-performance applications, including perovskite and thin-film solar, advanced semiconductor lithography, and EV batteries. It offers end-to-end process ownership from development through full-scale production, serving customers with application-specific material formulations.

EnergyNew MaterialsSemiconductors

Founders & leadership

VRViktor R. Vejins
Viktor R. VejinsExecutiveViktor Vejins holds a BS in Chemical Engineering from UW-Milwaukee and an SM in Materials Engineering from MIT. He spent over 25 years in general management roles, including stints as a management consultant at Arthur D. Little and AT Kearney advising on strategy and operations across chemicals and materials sectors, General Manager of an advanced materials venture funded by Cabot with global P&L responsibility, and advisor to early-stage materials companies on strategy and fundraising.
PD
Peter De RoetthNamed on SEC filing
CCChristopher Cheever
Christopher CheeverNamed on SEC filingFounder & Managing Partner at Fontinalis Partners
JG
John GroverNamed on SEC filing
JF
John F. Cogan, Jr.Named on SEC filing

Board

RS
Raymond S. StataBoard director
ST
Stanley TwarogBoard director
DW
Donald WallrothBoard director
SS
Sandeep SinghBoard director

Investors · 2

Fontinalis PartnersreportedDetroit · $250K – $5M

How we know: funding news · nano-c.com · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$71M disclosed across 8 rounds · 2018–2025

▶$32.5MraisedAug 2025 · 33 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Raymond S. StataDirector
  • Stanley TwarogDirector
  • Viktor R. VejinsExecutive Officer, Director
  • Donald WallrothDirector
  • Sandeep SinghDirector
Offering amount
$47.5M
Amount sold
$32.5M
First sale
Aug 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2MraisedMar 2024 · 2 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Raymond S. StataDirector
  • John GroverDirector
  • Viktor R. VejinsExecutive Officer, Director
Offering amount
$2M
Amount sold
$2M
First sale
Oct 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1MraisedAug 2022 · 16 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Raymond S. StataDirector
  • Christopher R. CheeverDirector
  • Viktor R. VeginsExecutive Officer, Director
  • John GroverDirector
Offering amount
$2M
Amount sold
$1M
First sale
Aug 2022
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$660KraisedMay 2022 · 4 investors · Other Technology
Rule 506(c)
Officers, directors & promoters on the filing
  • John GroverDirector
  • Raymond S. StataDirector
  • Christopher R. CheeverDirector
  • Viktor R. VejinsExecutive Officer, Director
Offering amount
$4M
Amount sold
$660K
First sale
Apr 2022
Incorporated
Corporation, Delaware
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$8.5MraisedSep 2021 · 25 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Raymond S. StataDirector
  • Christopher R. CheeverDirector
  • Viktor R. VejinsExecutive Officer, Director
  • John GroverDirector
Offering amount
$33M
Amount sold
$8.5M
First sale
Jul 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5.1MraisedJul 2021 · 74 investors · Other Technology
Rule 506(c)
Officers, directors & promoters on the filing
  • Viktor R. VejinsExecutive Officer, Director
  • Raymond S. StataDirector
  • John GroverDirector
  • Christopher CheeverDirector
Offering amount
$5.1M
Amount sold
$5.1M
Sales commissions
$135K
Placement agents
Sutter Securities Clearing, LLC, Sutter Securities Inc.
First sale
Feb 2020
Incorporated
Corporation, Delaware
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$9.8MraisedJan 2020 · 13 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Christopher CheeverDirector
  • Peter De RoetthDirector
  • John F. Cogan, Jr.Director
  • John GroverDirector
  • Viktor R. VejinsExecutive Officer, Director
Offering amount
$9.8M
Amount sold
$9.8M
First sale
Jul 2018
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$11.5MraisedApr 2018 · 24 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Viktor VejinsExecutive Officer, Director
  • Peter De RoetthDirector
  • Christopher CheeverDirector
  • John GroverDirector
  • John F. Cogan, Jr.Director
Offering amount
$11.5M
Amount sold
$11.5M
First sale
Apr 2018
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Non-dilutive funding · 9 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
Department of EnergyPhase I2023$199.8K
U.S. NavyNavyPhase ISTTR2021$140K
National Science FoundationPhase I2010$150K
Department of EnergyPhase I2010$148.8K
National Science FoundationPhase ISTTR2009$150K
National Science FoundationPhase ISTTR2009$145.9K
National Science FoundationPhase ISTTR2008$149.9K
National Science FoundationPhase II2005$499.5K
National Science FoundationPhase I2004$99.6K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

In the news

Nano-C Completes $11.5 Million Funding Round: Secures Investment from Analog Devices Chairman Ray Stata - Nano-Cnano-c.com · Apr 2018Nano-C Announces Growth Financing Led by Fontinalis Partnersnano-c.com · Mar 2013

Frequently asked questions

What does Nano-C do?
Nano-C develops and manufactures engineered nanostructured carbon materials for high-performance applications, including perovskite and thin-film solar, advanced semiconductor lithography, and EV batteries. It offers end-to-end process ownership from development through full-scale production, serving customers with application-specific material formulations.
Who are Nano-C's investors?
Nano-C's investors include Boston Harbor Angels, Fontinalis Partners.
How much funding has Nano-C raised?
Nano-C has disclosed $71M raised across 8 rounds.
Where is Nano-C headquartered?
Nano-C is headquartered in Westwood, US.