Where is NOX located?

NOX is headquartered in Palo Alto, United States.

How many employees does NOX have?

As of Aug 31, 2026, the latest employee count at NOX is 15.

Where does NOX rank among its competitors?

NOX ranks 98th amongst 878 active competitors, of which 80 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was fonio, which secured $17M in Jun, 2026.

Who are the top competitors of NOX?

NOX's top competitors include Character.ai, Inflection and Replika. Among them, fonio secured the most recent funding round in June, 2026.

NOX - 2026 Company Profile, Team & Competitors

Company Details

AI-powered personal assistant. It is a personalized AI assistant to support users manage tasks and provides insights based on individual routines. It integrates information to assist users in managing their schedules and tasks, and performs functions such as booking rides, scheduling appointments, and tracking personal goals.

Website: www.heynox.com/
Social

Key Metrics

Founded Year

2023

Location

Palo Alto, United States

Stage

Unfunded

Ranked

98^th among 878 active competitors

Employee Count

15 as on Aug 31, 2026

Similar Companies

Character.ai & 895 more

View NOX's full profile

NOX has not raised any funding rounds yet.

The founders of NOX is Molly Cantillon.

Here are the details of NOX's key team members:

Molly Cantillon: Founder of NOX.
Contact Info: 1 email address

View details of NOX's Founder profiles and Board Members

NOX's employee count trend

NOX has 15 employees as of Aug 26. Here is NOX's employee count trend over the years:

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Top competitors of NOX include Character.ai, Inflection and Replika. Here is the list of Top 10 competitors of NOX, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Character.ai 2021, Menlo Park (United States), Series A	AI-based conversational solutions provider	$193M	Andreessen Horowitz, A.Capital Ventures & 3 others	76/100
2nd	Inflection 2022, Palo Alto (United States), Acquired	Provider of emotionally intelligent artificial intelligence for personal and enterprise use	$1.52B	Nvidia, Microsoft & 10 others	71/100
3rd	Replika 2015, San Francisco (United States), Series A	Developer of an artificial intelligence companion for empathetic conversation and support	$11M	ACME, Khosla Ventures & 8 others	69/100
4th	Merlin 2022, California (United States), Funding Raised	ChatGPT powered chrome extension provider	-	Google for Startups & 1 others	60/100
5th	WRTN 2021, Seoul (South Korea), Series B	Provider of AI and NLP tools for text-based applications	$104M	Goodwater Capital, BRV Capital Management ... & 15 others	58/100
6th	fonio 2024, Vienna (Austria), Seed	Provider of AI-powered virtual assistant for automated telephone call management	$20.5M	20VC Fund, Sequoia Scout & 8 others	56/100
7th	Kavana 2025, Bengaluru (India), Series A	Developer of AI applications featuring interactive and personalized AI characters	$4.58M	Lightspeed, 3one4 Capital & 10 others	55/100
8th	Sider 2023, Boston (United States), Unfunded	AI-powered chatbot platform general assistant	-	-	55/100
9th	Cantina 2023, San Francisco (United States), Unfunded	Developer of software for creating and interacting with social bots	-	-	53/100
10th	CampusAI 2023, Lewes (United States), Seed	Generative platform for online education	$15M	Rockbridge, Group One & 1 others	51/100
98th	NOX 2023, Palo Alto (United States), Unfunded	AI-powered personal assistant	-	-	34/100