UnannouncedVCRaise

Filed before 2025Filed 28 August 2017

Lantos Technologies, Inc. raised $2M

Lantos Technologies, Inc., a technology company based in Woburn, MA, raised $2M in a new debt round, according to a filing dated 28 August 2017.

Raises filed before 2025 are not checked for a public announcement.

Filed
28 August 2017
Round
Debt round
Amount sold
$2M
Offering size
$3M
Investors so far
9
Based in
Woburn, MA

Investors on the board

Firms come from the venture funds whose filings name a director of this company.

Who is on the board

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How it compares

Larger than 27% of the 1,645 tracked raises with an amount filed in 2017, and than 28% of the 819 in technology.

Lantos Technologies, Inc. in public filings

FiledFilingSoldRaise
31 Oct 2019New filing$5.2MAnother raise
18 Mar 2019Amended filing$12.6MAnother raise
5 Apr 2018New filing$4.5MAnother raise
28 Aug 2017New filing$2MThis raise
22 Nov 2016New filing$500KAnother raise
21 Oct 2016Amended filing$3.5MAnother raise
7 Jul 2016New filing$3MAnother raise
10 Mar 2016New filing$1.5MAnother raise
5 Oct 2015New filing$3.92MAnother raise
2 Jul 2015New filing$1.47MAnother raise

Everything on Lantos Technologies, Inc.

More with RA Capital Planetary Health on the board

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  2. Terrestrial Bio, Inc.$57.3MAnnounced 7 days later19 Mar 2026 · Woburn, MA
  3. Nature's Toolbox, Inc.$10.4MUnannounced · 225 days4 Feb 2026 · Rio Rancho, NM
  4. Avalanche Energy Designs, Inc.$29.2MAnnounced 5 days later29 Jan 2026 · Tukwila, WA

All 39 raises

Other unannounced rounds

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  6. SPECTRA Holdings US, Ltd.$2.5MUnannounced · 2 days15 Sep 2026 · Sandy Springs, GA

All unannounced rounds

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