Overview
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$62.7M
5 rounds on record
Latest round
$35.1M
Venture round · Mar 2024 · 2 yr ago
Team
50
US Form 5500 (plan participants) · Dec 2025 · +6% in a year
Hiring now
5
+5 posted in 30 days
Backers
3
BMW i Ventures, Emerald Technology Ventures
The money's age
Long since its last round
30 months since the last round · and hiring
Momentum
40/100
hiring for its size
Funding rounds
RoundDateAmountInvestorsSource
Venture round Mar 2024 $35.1M — SEC Form D
Venture round Nov 2021 $17.6M — SEC Form D
Venture round Aug 2020 $10M — SEC Form D
Debt Financing May 2019 $850k — SEC Form D
Debt Financing May 2019 $850k — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity ACTnano, Inc. sec
Founders and leadersfrom filings, registers and the company's site
S. Taymur AhmadExecutive Officer, DirectorSEC Form D
Ivan ArdemagniExecutive OfficerSEC Form D
Justin KleingartnerExecutive OfficerSEC Form D
William BrewerExecutive OfficerSEC Form D
James Sheridan Jr.Executive OfficerSEC Form D
Timothy HousefieldExecutive OfficerSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
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Overview

PFAS-Free PCBA coating alternative for traditional conformal coatings, offering IPx8 protection for electronics.

Salary insights

Compensation ranges based on this company's open jobs
Median
$135k
Typical range
$110k – $160k
Open positions
2
2 Jobs
Middle 50%
Senior 50%
Level Jobs Median Typical range
Middle 1 $110k $110k
Senior 1 $160k $160k
Highest paying role Senior Engineer (Bay Area) - actnano $160k
Normalized to USD per year

People

S. Taymur Ahmad
Executive Officer, Director
Ivan Ardemagni
Executive Officer
Justin Kleingartner
Executive Officer
William Brewer
Executive Officer
James Sheridan Jr.
Executive Officer
Timothy Housefield
Executive Officer
Syed Ahmad
Executive Officer, Director
Pat Bartling
Director
Kaj den Daas
Director
Robert Dobkin
Director
Lothar Maier
Director
Patrick Bartling
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove

Growth

Hiring Momentum
53/100
Stable
Open positions
5
6 opened / 0 closed in 30 days
ATS activity
Every ~3 hours
09/26/2026
Hiring Dynamics 0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Industrial Engineering
67% ▲
Hardware
17% ▲
Field & Service
17% ▲
Actively hiring for Industrial Engineering (+4 in 30 days)
Activity Timeline
+6 jobs in a week Sep 2026

Offices

Where the company hires and what each office is for
Cities
3
Hiring now
2
Countries
1
Busiest office
Malden
Loading the map
Headquarters Builds here Office with open vacancies No open vacancies right now Tap a pin for the office
Boston United States
HQ
Malden United States
Plant / site
5 open roles 5 posted in 90 days 20% engineering 50-200 est. staff $124k Avg Salary
hires for Industrial Engineering, Hardware, Field & Service
seen since Sep 2026 job postings
San Francisco United States
1 open roles 1 posted in 90 days 10-50 est. staff $160k Avg Salary
hires for Industrial Engineering
seen since Sep 2026 job postings

Financials

Total raised
$64.4M
Latest round
Venture - Series Unknown
Funding rounds
5
Funding rounds
Round Announced Amount
Venture - Series Unknown 2024 $35.1M Details
Venture - Series Unknown 2021 $17.6M Details
Venture - Series Unknown 2020 $10M Details
Debt Financing 2019 $850k Details
Debt Financing 2019 $850k Details