Jellyfish

Software DevelopmentBoston, Massachusetts, United StatesFounded 2017274 employees$115M raised

Jellyfish sells AI-powered engineering intelligence software to over 1,000 companies including DraftKings and Box. The Boston-based firm has raised $115M, most recently a Series C in February 2022, and employs 274 people.

+100%
Open roles are up 100% year over year, at 2 today.
+28%
Information Technology is Jellyfish's fastest-growing team over the past year, now 23 people.
Linear
Linear is the most common next stop for people leaving Jellyfish (5 alumni).
Employees
274
Total raised
$115M
Last: Series C
Open roles
2
+100% vs last year
Site visitors
108K
per month
Alumni founders
3
companies started

The growth story

Jellyfish headcount and funding274 people today
275$71M274202120222023202420252026
Data by CrustdataCrustdata

Jellyfish grew from 82 to 274 employees between 2021 and 2026, raising $115M along the way, most recently a Series C in February 2022.

About

Jellyfish provides software that helps engineering teams analyze and improve their development processes using AI. Its platform integrates with existing tools to give R&D organizations insights into AI adoption, planning, delivery, and performance.

The company has scaled rapidly since its 2017 founding, reaching over 1,000 customers across industries. Its $115M in funding includes investments from Accel, Tiger Global, and Insight Partners, signaling strong investor confidence in its AI-driven approach to engineering management.

Founders and leadership

Engineering is Jellyfish's largest function, accounting for 54 employees. The company's leadership team spans engineering, product, and operations, with a median tenure of 2 years suggesting steady leadership continuity.

The Jellyfish org chart

Andrew Lau (Co-Founder & CEO) leads 60 mapped leaders with 8 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
59-6%
SSales
57+19%
CCustomer Success and Support
28+4%
IInformation Technology
23+28%
MMarketing
16+23%
PProduct Management
15+7%
BBusiness Development
12+20%
AArts and Design
100%
OOperations
90%
Data by CrustdataCrustdata

Headcount by function: Engineering 59 (-6% YoY), Sales 57 (+19% YoY), Customer Success and Support 28 (+4% YoY), Information Technology 23 (+28% YoY), Marketing 16 (+23% YoY), Product Management 15 (+7% YoY).

Talent flow

Jellyfish recruits heavily from local tech firms, with Wayfair, Endeca, and Oracle being top talent sources. Its workforce includes graduates from Northeastern University, MIT, and UMass Boston, reflecting a strong Boston-area hiring focus.

Where Jellyfish people come from, and where they go219 current + 204 former profiles
9 people: Wayfair → Jellyfish6 people: Endeca → Jellyfish5 people: Oracle → Jellyfish5 people: HubSpot → Jellyfish5 people: Datadog → Jellyfish4 people: DataRobot → Jellyfish4 people: Crayon → Jellyfish4 people: memoryBlue → Jellyfish5 people: Jellyfish → Linear4 people: Jellyfish → Qodo3 people: Jellyfish → Atlassian2 people: Jellyfish → UKG2 people: Jellyfish → Datadog2 people: Jellyfish → Flock2 people: Jellyfish → mabl2 people: Jellyfish → ZoomInfoJellyfish274 peopleCAME FROMWENT TOWayfair9 peopleEndeca6 peopleOracle5 peopleHubSpot5 peopleDatadog5 peopleDataRobot4 peopleCrayon4 peoplememoryBlue4 peopleLinear5 peopleQodo4 peopleAtlassian3 peopleUKG2 peopleDatadog2 peopleFlock2 peoplemabl2 peopleZoomInfo2 people
Data by CrustdataCrustdata

Most common previous employers of Jellyfish staff: Wayfair (9), Endeca (6), Oracle (5), HubSpot (5), Datadog (5), DataRobot (4). Former Jellyfish employees most often moved to Linear (5), Qodo (4), Atlassian (3), UKG (2), Datadog (2), Flock (2).

Alumni worth knowing

The Jellyfish mafia

Three Jellyfish alumni have founded startups: Paystoric, Vale, and Ficus. These ventures employ a combined 12 people, showing early signs of entrepreneurial impact from Jellyfish's talent network.

Liesel PollvogtJoseph PorterChristian Anyanwu3
founders left Jellyfish and started 3 companies, employing 12 people between them

7 employees
Liesel Pollvogt, was Head of Customer Success until 2022
3 employees
Joseph Porter, was Manager, Solutions Consulting until 2025
Ficus
2 employees
Christian Anyanwu, was Software Engineering Team Lead until 2024

Web traffic

jellyfish.co monthly visitors-7% month over month
63,40398,541133,678107,801202420252026
Data by CrustdataCrustdata

Traffic mix: 58% direct, 19% search, 6% social, 2% paid.

What this company is made of

Headcount by skillwhat people list on their profiles
LLeadership
97
MMicrosoft Office
94
MMicrosoft Excel
70
MManagement
68
PPython (Programming Language)
67
CCustomer Service
66
PPublic Speaking
58
SSocial Media
57
PProject Management
57
SSQL
56
Data by CrustdataCrustdata

Most common skills at Jellyfish: Leadership (97), Microsoft Office (94), Microsoft Excel (70), Management (68), Python (Programming Language) (67), Customer Service (66), Public Speaking (58), Social Media (57).

Where the team actually sits

Headcount by regionHQ: Boston, Massachusetts, United States
MMassachusetts, United States
78
GGreater Boston
37
CCalifornia, United States
10
NNew York, United States
8
UUnited States
8
CColorado, United States
8
DDallas-Fort Worth Metroplex
5
GGeorgia, United States
5
Data by CrustdataCrustdata

Jellyfish people are concentrated in Massachusetts, United States (78), Greater Boston (37), California, United States (10), New York, United States (8).

Search footprint

Organic clicks
2,778
per month
Traffic worth
$38K
if bought as ads
Ranking keywords
3,489
Ads budget
$32K
per month

Jellyfish attracts about 2,778 organic search visits a month, traffic worth roughly $38K a month if bought through ads. It gained 699 ranking keywords and lost 969 in the last period.

What employees say

Compensation
4.10 / 5
Career opportunities
4.30 / 5
Senior management
4.40 / 5
Work-life balance
4.70 / 5

Frequently asked

How many employees does Jellyfish have?

Jellyfish has 274 employees as of September 2026.

How much has Jellyfish raised?

Jellyfish has raised $115M in total, most recently a Series C round in February 2022.

Who founded Jellyfish?

Jellyfish was founded in 2017 by Andrew Lau, Philip Braden, David Gourley.

Who is the CEO of Jellyfish?

Andrew Lau (Co-Founder & CEO) sits at the top of Jellyfish's reporting structure, with 8 direct reports.

Where does Jellyfish hire from?

The most common previous employers of current Jellyfish staff are Wayfair (9 people), Endeca (6 people), Oracle (5 people).

Where do Jellyfish employees go after leaving?

Former Jellyfish employees most often move to Linear (5), Qodo (4), Atlassian (3).

What companies were founded by ex-Jellyfish employees?

At least 3 companies have a founder who previously worked at Jellyfish, including Paystoric, Vale, Ficus.

How much traffic does Jellyfish get from search?

Jellyfish attracts about 2,778 organic search visits a month, worth roughly $38K a month in equivalent ad spend.

What skills do people at Jellyfish have?

The most common skills among Jellyfish staff are Leadership, Microsoft Office, Microsoft Excel, Management, Python (Programming Language).

Where is Jellyfish's team located?

Jellyfish staff are concentrated in Massachusetts, United States (78), Greater Boston (37), California, United States (10).

How big is Jellyfish's engineering team?

Jellyfish has about 59 people in Engineering, down 6% over the past year, as of September 2026.

How big is Jellyfish's sales team?

Jellyfish has about 57 people in Sales, up 19% over the past year, as of September 2026.

Computed from 219 current and 204 former Jellyfish profiles, as of September 2026. Source: Crustdata.

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