When was OneLayer founded?

OneLayer was founded in 2021 and raised its 1st funding round 1 year after it was founded.

Where is OneLayer located?

OneLayer is headquartered in Boston, United States.

How many employees does OneLayer have?

As of Mar 31, 2026, the latest employee count at OneLayer is 85.

Is OneLayer a funded company?

OneLayer is a funded company, having raised a total of $42.7M across 3 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Mar 15, 2022.

How much is OneLayer worth?

The latest valuation of OneLayer is $***** as of Oct 16, 2025.

When was the latest funding round of OneLayer?

OneLayer's latest funding was a $***** Series A round on Oct 16, 2025, with participation from 6 investors.

Where does OneLayer rank among its competitors?

OneLayer ranks 7th amongst 155 active competitors, of which 30 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Exein, which secured $118M in Dec, 2025.

Who are the top competitors of OneLayer?

OneLayer's top competitors include Spirent, Aruba Networks and Allot. Among them, Exein secured the most recent funding round in December, 2025.

OneLayer - 2026 Company Profile, Funding & Competitors

OneLayer is a series A company based in Boston (United States), founded in 2021. It operates as an Enterprise grade security solutions for private networks. OneLayer has raised $42.7M in funding from investors like Viola Group, Grove Ventures and Maor Investments, with a current valuation of $*****. The company has 155 active competitors, including 30 funded and 36 that have exited. Its top competitors include companies like Spirent, Aruba Networks and Allot.

Company Details

Enterprise grade security solutions for private networks. It offers a framework for private cellular networks intended to provide network security and integrity while offering protection against online attacks. Context-based segmentation, cellular detection and response, zero-trust device connectivity, and other features are among those provided by the platform.

Website: onelayer.com
Social
Email ID: *****@onelayer.com
Phone Number: +1 **********

Key Metrics

Founded Year

2021

Location

Boston, United States

Stage

Series A

Total Funding

$42.7M in 3 rounds

Latest Funding Round

Series A, Oct 16, 2025, $*****

Post Money Valuation

$***** as on Oct 16, 2025

Investors

Viola Group & 9 more

Ranked

7^th among 155 active competitors

Employee Count

85 as on Mar 31, 2026

Similar Companies

Spirent & 186 more

View OneLayer's full profile

OneLayer is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ONE LAYER, INC. CIN: 6169207 , United States, Active	Aug 16, 2021	-	-	-

OneLayer has raised a total funding of $42.7M over 3 rounds. Its first funding round was on Mar 15, 2022. Its latest funding round was a Series A round on Oct 16, 2025 for $*****. 6 investors participated in its latest round. OneLayer has 6 institutional investors and 4 angel investors.

Here is the list of recent funding rounds of OneLayer:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 16, 2025	2084682	Series A	2649260	3356493	5516556	5501498
Sep 15, 2022	2746083	Seed	5992285	2829290	2654523	3390039
Mar 15, 2022	4264695	Seed	9895865	3200024	Grove Ventures & 1 more	Avi Shua & 3 more

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View details of OneLayer's funding rounds and investors

OneLayer's employee count trend

OneLayer has 85 employees as of Mar 26. Here is OneLayer's employee count trend over the years:

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Top competitors of OneLayer include Spirent, Aruba Networks and Allot. Here is the list of Top 10 competitors of OneLayer, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Spirent 1936, Crawley (United Kingdom), Acquired	Provider of automated testing and assurance solutions for networks and security	-	Herald Investment Management, National Science Foundation ... & 1 others	66/100
2nd	Aruba Networks 2002, Sunnyvale (United States), Acquired	Provider of edge-to-cloud solutions including networking, security, and AI operations	$86.5M	Cervin, Artis Ventures & 8 others	66/100
3rd	Allot 1996, Hod Hasharon (Israel), Public	Cloud based platform offering network management software	-	Demtech, Walden Israel & 8 others	59/100
4th	GFI 1992, Austin (United States), Acquired	Provider of network, security, and communication software solutions for businesses	$78M	ESW Capital, Razorhorse	59/100
5th	Exein 2018, Rome (Italy), Series C	Provider of AI-powered cybersecurity solutions embedded directly into device firmware	$225M	Blue Cloud Ventures, Balderton Capital & 12 others	59/100
6th	Secret Network 2020, Chicago (United States), Series C	Provider of privacy-preserving smart contracts and confidential computing layer for Web3 and AI applications	$412M	CoinFund, Arrington XRP Capital & 18 others	58/100
7th	OneLayer 2021, Boston (United States), Series A	Enterprise grade security solutions for private networks	$42.7M	Viola Group, Maor Investments & 8 others	57/100
8th	Tufin 2004, Ramat Gan (Israel), Acquired	Fire-wall based network security solutions	$8M	ADS Ventures, Catalyst & 5 others	55/100
9th	AlgoSec 2003, Petah Tikva (Israel), Series B	Vulnerability assessment and management	$36M	Claridge Israel	55/100
10th	Cyberoam 1999, Ahmedabad (India), Acquired	Network security and threat management solutions for enterprises	$10.3M	The Carlyle Group	53/100