SPECTRAL SCIENCES, INC

Clarity, Insight, Innovation.

Burlington, United States · Founded 2015 · $29.3M raised

Employees
11–50
Founded
2015
Business Model
B2G
Total Funding
$29.3M
Last Round
$2.0M GrantSep 2025
Rounds
29

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

Spectral Sciences, Inc. is a Burlington, Massachusetts R&D firm specializing in spectroscopy, remote sensing, imaging, combustion and propulsion technology, and electro-optical radiative transfer. Founded in 1981, SSI serves government agencies, defense contractors, and technology firms, and licenses prototype-stage technologies to commercial partners for production and commercialization.

Summary

SPECTRAL SCIENCES, INC is a Defense Tech company based in Burlington, United States, founded in 2015. It has raised $29.3M in total across 29 rounds, most recently a $2.0M Grant round in Sep 2025.

Tech & App Stack

5 technologies & apps tracked

Every product and vendor across these categories, with where each signal came from.

Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.

Funding History

GrantSBIR Phase II (MDA)Sep 2025
$2.0M

Sign up to see all 29 events

Funding: Grant. Amounts, valuations, and investors where available.

Similar Companies

Anduril

Anduril Industries is a defense technology company with a mission to transform US and allied mili...

Costa Mesa, United States1001–5000Artificial Intelligence, Defense Tech
Venture RoundTotal funding$11.3BMay 2026
SpaceX

SpaceX designs, builds and launches advanced, reusable rockets and spacecraft with the goal of ma...

Hawthorne, United States10001+Aerospace, Space Tech
Series G+Total funding$8.7BJan 2025
Shield AI

Shield AI builds AI pilots and autonomous aircraft systems that help defense customers deploy int...

San Diego, United States1001–5000Artificial Intelligence, Defense Tech
Venture RoundTotal funding$4.5BMar 2026
Helsing

Helsing builds AI-enabled autonomous systems and precision-mass capabilities, partnering with gov...

Munich, Germany201–500Artificial Intelligence, Defense Tech
Series ETotal funding$4.1BJul 2026
Blue Origin

Blue Origin develops reusable rockets and space-resource systems to reduce launch costs and enabl...

Kent, United States10001+Defense Tech, Space Tech
GrantTotal funding$3.5BMay 2023
PalantirIPO

Palantir Technologies builds data integration and analytics platforms (Gotham and Foundry) for go...

Denver, United States1001–5000Analytics, Artificial Intelligence
Private EquityTotal funding$3.1BJul 2020

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

SPECTRAL SCIENCES, INC on Indexed.vc
<a href="https://indexed.vc/companies/spectral-sciences-inc"><img src="https://indexed.vc/api/badge/company/spectral-sciences-inc" alt="SPECTRAL SCIENCES, INC on Indexed.vc" width="260" height="76" /></a>