Who founded Atsign, Inc.?

Atsign, Inc. was founded by Colin Constable in 2019.

Who are Atsign, Inc.'s investors?

Atsign, Inc.'s investors include CloudScale Capital Parnters.

How much funding has Atsign, Inc. raised?

Atsign, Inc. has disclosed $11M raised across 1 round.

Where is Atsign, Inc. headquartered?

Atsign, Inc. is headquartered in San Jose, US.

Atsign, Inc.

San Jose, US · Founded 2019 · Delaware corporation · 32 employees on LinkedIn · 1 known investors

Find your way into Atsign, Inc.

18 people in our graph share verified history with the Atsign, Inc. team — schools, employers, funds. One of them is your warm intro.

Fredric Petitunlockedknows Colin Constable · together at IMD (overlapped)

×10knows the team · via IMD

knows the team · via Croydon College

Atsign provides technology for privacy and security, device administration, and connectivity, working with system integrators, IT solutions providers, security consultants, platform providers, and device makers. Its offering targets deployment of secure, private connected systems and IoT devices.

AI & Machine Learning Cloud Computing Cybersecurity Data & Infrastructure Deep Tech IoT

Founders & leadership

Atsign, Inc. was founded in 2019 by Colin Constable.

Colin Constable inCTO / Co-FounderColin Constable is CTO and co-founder of Atsign, which provides privacy, security, and connectivity technology for IoT devices and connected systems. He has held technology leadership roles in enterprise companies and startups, with experience in enterprise architecture, IT security, and network infrastructure across EMEA, APAC, and North America.

Barbara Tallent inCo-Founder/CEO2019–2026Barbara Tallent is Chief Executive Officer of Atsign, which provides privacy, security, device administration, and connectivity technology for IoT devices and connected systems.

Kevin NickelsinCo-founder

Aparna RayasaminCEO

Jack BradleyCFO

Henna KarnaNamed on SEC filing

Kirk BrownNamed on SEC filing

Board

Kim PerdikouChairmanGeneral Partner at CloudScale Capital Parnters

Investors · 1

CloudScale Capital ParntersreportedPalo Alto

Reported raises · per SEC filings

Form D private placements

$11M disclosed across 1 round · 2021

▶$11MraisedFeb 2023 · 33 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

Colin ConstableExecutive Officer, Director
Henna KarnaDirector
Kirk BrownDirector
Barbara TallentExecutive Officer, Director
Kevin NickelsExecutive Officer
Kim PerdikouDirector

Offering amount: $11M
Amount sold: $11M
First sale: May 2021
Incorporated: Corporation, Delaware, 2019
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

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

Competitors · 2

by search overlap

Callsign_6 shared keywordsCallsign builds digital identity, authentication, and fraud-prevention technology that verifies users across web, mobile, and physical interactions using behavioral analysis and machine learning. Its solutions are aimed at businesses seeking to secure customer transactions while preserving privacy.

SignWell5 shared keywordsSignWell provides an intuitive and affordable electronic signature platform that allows users to quickly draft, send, and sign documents. The tool is designed for both individual and organizational use, positioned as a simpler and lower-cost alternative to enterprise eSignature software.

Companies competing with Atsign, Inc. for the same Google search keywords, organic and paid, via search-intersection analysis.

Frequently asked questions

What does Atsign, Inc. do?: Atsign provides technology for privacy and security, device administration, and connectivity, working with system integrators, IT solutions providers, security consultants, platform providers, and device makers. Its offering targets deployment of secure, private connected systems and IoT devices.
Who founded Atsign, Inc.?: Atsign, Inc. was founded by Colin Constable in 2019.
Who are Atsign, Inc.'s investors?: Atsign, Inc.'s investors include CloudScale Capital Parnters.
How much funding has Atsign, Inc. raised?: Atsign, Inc. has disclosed $11M raised across 1 round.
Where is Atsign, Inc. headquartered?: Atsign, Inc. is headquartered in San Jose, US.