Hayden AI

Software DevelopmentSan Francisco, California, United StatesFounded 2019194 employees$194M raised

Hayden AI develops AI-powered vehicle-mounted hardware and software to analyze urban environments in real time for city governments. The company has raised $194M, including a Series C in July 2024, and employs 194 people.

5
5 companies were started by ex-Hayden AI people.
-60%
Open roles are down 60% year over year, at 2 today.
EchoTwin AI
EchoTwin AI is the most common next stop for people leaving Hayden AI (7 alumni).
Employees
194
Total raised
$194M
Last: Series C
Open roles
2
-60% vs last year
Site visitors
21K
per month
Alumni founders
5
companies started

The growth story

Hayden AI headcount and funding194 people today
196$20M$20M$53M$108K$90M194202120222023202420252026
Data by CrustdataCrustdata

Hayden AI grew from 31 to 194 employees between 2021 and 2026, raising $194M along the way, most recently a Series C in July 2024.

About

Hayden AI sells AI-powered hardware and software that mounts on vehicles to analyze city streets and transit systems in real time. Cities use the technology to improve traffic safety and public transportation efficiency.

The company has raised $194M, including a Series C in July 2024, and employs 194 people. Its investors include Autotech Ventures, Alumni Ventures, and Berkeley SkyDeck Fund.

Founders and leadership

Engineering is Hayden AI's largest function with 75 employees. The company has a median tenure of 1 year, suggesting rapid team growth or turnover.

The Hayden AI org chart

Vaibhav Ghadiok (Cofounder & CTO) leads 59 mapped leaders with 6 direct reports. Click +N to expand a team; names link to the person’s public profile.

Departments, and which ones grew

Headcount by functiongrowth vs 12 months ago
EEngineering
83+11%
IInformation Technology
13+8%
OOperations
130%
PProgram and Project Management
11+10%
EEntrepreneurship
110%
QQuality Assurance
9+80%
BBusiness Development
9-10%
HHuman Resources
7-22%
AAdministrative
7+17%
Data by CrustdataCrustdata

Headcount by function: Engineering 83 (+11% YoY), Information Technology 13 (+8% YoY), Operations 13 (0% YoY), Program and Project Management 11 (+10% YoY), Entrepreneurship 11 (0% YoY), Quality Assurance 9 (+80% YoY).

Talent flow

Hayden AI recruits heavily from mobility and tech companies, with Nauto, Intel, and Google being top sources. Its employees have gone on to found 5 companies, including EchoTwin AI and F3 Innovate.

Where Hayden AI people come from, and where they go159 current + 106 former profiles
8 people: Nauto → Hayden AI7 people: Intel → Hayden AI6 people: Google → Hayden AI5 people: Apple → Hayden AI5 people: Verra Mobility → Hayden AI5 people: Auto Action Technologies → Hayden AI5 people: Tesla → Hayden AI4 people: Amazon → Hayden AI7 people: Hayden AI → EchoTwin AI4 people: Hayden AI → Meta2 people: Hayden AI → Palo Alto Networks1 people: Hayden AI → 5Rights1 people: Hayden AI → Special Competitive Studies Project - SCSP1 people: Hayden AI → FundHER1 people: Hayden AI → Velo3D1 people: Hayden AI → OpenAIHayden AI194 peopleCAME FROMWENT TONauto8 peopleIntel7 peopleGoogle6 peopleApple5 peopleVerra Mobility5 peopleAuto Action Technol…5 peopleTesla5 peopleAmazon4 peopleEchoTwin AI7 peopleMeta4 peoplePalo Alto Networks2 people5Rights1 peopleSpecial Competitive…1 peopleFundHER1 peopleVelo3D1 peopleOpenAI1 people
Data by CrustdataCrustdata

Most common previous employers of Hayden AI staff: Nauto (8), Intel (7), Google (6), Apple (5), Verra Mobility (5), Auto Action Technologies (5). Former Hayden AI employees most often moved to EchoTwin AI (7), Meta (4), Palo Alto Networks (2), 5Rights (1), Special Competitive Studies Project - SCSP (1), FundHER (1).

Alumni worth knowing

The Hayden AI mafia

Hayden AI alumni have founded 5 companies, including EchoTwin AI (26 employees) and F3 Innovate (13 employees).

Chris CarsonWeilie YiSarah AntoBenjamin Schrom5
founders left Hayden AI and started 5 companies, employing 53 people between them

26 employees
Chris Carson, was Founder | Global CEO | Chairman of the Board until 2024
13 employees
Priscilla K., was Head of Global Mission Solutions until 2024
13 employees
Weilie Yi, was VP, Data Science until 2024
1 employees
Sarah Anto, was Chief of Staff to the CEO until 2023
Benjamin Schrom, was Vice President of Product Management until 2024

Web traffic

hayden.ai monthly visitors+32% month over month
7,14016,19425,24820,894202420252026
Data by CrustdataCrustdata

Traffic mix: 4% direct, 74% search, 13% social, 0% paid.

What this company is made of

Headcount by skillwhat people list on their profiles
PPython (Programming Language)
76
CC++
56
LLeadership
53
SSQL
53
MMicrosoft Office
51
LLinux
49
JJava
44
PProject Management
42
CC (Programming Language)
42
SSoftware Development
41
Data by CrustdataCrustdata

Most common skills at Hayden AI: Python (Programming Language) (76), C++ (56), Leadership (53), SQL (53), Microsoft Office (51), Linux (49), Java (44), Project Management (42).

Where the team actually sits

Headcount by regionHQ: San Francisco, California, United States
CCalifornia, United States
72
SSan Francisco Bay Area
25
UUnited States
11
NNew York City Metropolitan Area
5
NNew York, United States
4
AArizona, United States
3
NNew Jersey, United States
3
DDistrict of Columbia, United States
2
Data by CrustdataCrustdata

Hayden AI people are concentrated in California, United States (72), San Francisco Bay Area (25), United States (11), New York City Metropolitan Area (5).

Search footprint

Organic clicks
70
per month
Traffic worth
$0K
if bought as ads
Ranking keywords
162

Hayden AI attracts about 70 organic search visits a month, traffic worth roughly $0K a month if bought through ads. It gained 42 ranking keywords and lost 10 in the last period.

What employees say

Compensation
4.50 / 5
Career opportunities
4.60 / 5
Senior management
4.60 / 5
Work-life balance
4.50 / 5

Frequently asked

How many employees does Hayden AI have?

Hayden AI has 194 employees as of September 2026.

How much has Hayden AI raised?

Hayden AI has raised $194M in total, most recently a Series C round in July 2024.

Who founded Hayden AI?

Hayden AI was founded in 2019 by Vaibhav Ghadiok.

Who is the CEO of Hayden AI?

Vaibhav Ghadiok (Cofounder & CTO) sits at the top of Hayden AI's reporting structure, with 6 direct reports.

Where does Hayden AI hire from?

The most common previous employers of current Hayden AI staff are Nauto (8 people), Intel (7 people), Google (6 people).

Where do Hayden AI employees go after leaving?

Former Hayden AI employees most often move to EchoTwin AI (7), Meta (4), Palo Alto Networks (2).

What companies were founded by ex-Hayden AI employees?

At least 5 companies have a founder who previously worked at Hayden AI, including EchoTwin AI, F3 Innovate, OneUp.

How much traffic does Hayden AI get from search?

Hayden AI attracts about 70 organic search visits a month, worth roughly $0K a month in equivalent ad spend.

What skills do people at Hayden AI have?

The most common skills among Hayden AI staff are Python (Programming Language), C++, Leadership, SQL, Microsoft Office.

Where is Hayden AI's team located?

Hayden AI staff are concentrated in California, United States (72), San Francisco Bay Area (25), United States (11).

How big is Hayden AI's engineering team?

Hayden AI has about 83 people in Engineering, up 11% over the past year, as of September 2026.

How big is Hayden AI's information technology team?

Hayden AI has about 13 people in Information Technology, up 8% over the past year, as of September 2026.

Computed from 159 current and 106 former Hayden AI profiles, as of September 2026. Source: Crustdata.

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