Stackline

Software DevelopmentSeattle, Washington, United StatesFounded 2014257 employees$180M raised

Stackline sells AI-powered retail intelligence software to brands and marketers, analyzing consumer behavior and market trends. It serves 7,000 global brands and employs 257 people.

+50%
Consulting is Stackline's fastest-growing team over the past year, now 15 people.
9
9 companies were started by ex-Stackline people.
Amazon
Amazon is the most common next stop for people leaving Stackline (10 alumni).
Employees
257
Total raised
$180M
Last: Series B
Open roles
8
0% vs last year
Site visitors
45K
per month
Alumni founders
9
companies started

The growth story

Stackline headcount and funding257 people today
271257202120222023202420252026
Data by CrustdataCrustdata

Stackline grew from 143 to 257 employees between 2021 and 2026, raising $180M along the way, most recently a Series B in June 2021.

About

Stackline provides a platform that analyzes retail data, including market insights, revenue metrics, and consumer behavior, using proprietary AI systems. Its software helps brands, marketers, and financial firms make data-driven decisions in commerce.

The company raised $180M in a Series B round in 2021, led by Goldman Sachs Growth Equity and TA Associates. It employs 257 people, primarily in sales roles, and works with 7,000 global brands.

Founders and leadership

Sales is Stackline's largest function, with 68 employees. The company has a median tenure of 2 years, suggesting moderate turnover.

The Stackline org chart

Michael Lagoni (CEO) leads 59 mapped leaders with 22 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
SSales
94-8%
EEngineering
36-14%
BBusiness Development
27+13%
CCustomer Success and Support
21+5%
CConsulting
15+50%
OOperations
11+22%
MMarketing
10+67%
FFinance
6+50%
AAccounting
50%
Data by CrustdataCrustdata

Headcount by function: Sales 94 (-8% YoY), Engineering 36 (-14% YoY), Business Development 27 (+13% YoY), Customer Success and Support 21 (+5% YoY), Consulting 15 (+50% YoY), Operations 11 (+22% YoY).

Talent flow

Stackline hires heavily from Amazon, which accounts for 26% of its talent pool. Other key sources include Nordstrom and Zulily. Alumni often move to Amazon, Pacvue, and Flywheel.

Where Stackline people come from, and where they go218 current + 237 former profiles
26 people: Amazon → Stackline11 people: Nordstrom → Stackline10 people: Zulily → Stackline9 people: Code3 → Stackline7 people: Global Overview → Stackline6 people: Target → Stackline4 people: Nike → Stackline4 people: Deloitte → Stackline10 people: Stackline → Amazon10 people: Stackline → Pacvue8 people: Stackline → Flywheel5 people: Stackline → Microsoft4 people: Stackline → Meta4 people: Stackline → Google4 people: Stackline → TikTok3 people: Stackline → NielsenIQStackline257 peopleCAME FROMWENT TOAmazon26 peopleNordstrom11 peopleZulily10 peopleCode39 peopleGlobal Overview7 peopleTarget6 peopleNike4 peopleDeloitte4 peopleAmazon10 peoplePacvue10 peopleFlywheel8 peopleMicrosoft5 peopleMeta4 peopleGoogle4 peopleTikTok4 peopleNielsenIQ3 people
Data by CrustdataCrustdata

Most common previous employers of Stackline staff: Amazon (26), Nordstrom (11), Zulily (10), Code3 (9), Global Overview (7), Target (6). Former Stackline employees most often moved to Amazon (10), Pacvue (10), Flywheel (8), Microsoft (5), Meta (4), Google (4).

Alumni worth knowing

The Stackline mafia

Stackline alumni have founded 9 companies, including TripleLift (362 staff) and ClearCo (305 staff).

Dave HelmreichJason BeemBrad LaScoleaBlake DressenDanylo KurganKarthik Setty9
founders left Stackline and started 9 companies, employing 711 people between them

362 employees
Dave Helmreich, was Chief Revenue Officer until 2022
305 employees
Jason Beem, was Chief Operating Officer until 2022
Brad LaScolea, was Vice President of Sales until 2024
Blake Dressen, was Director, E-Commerce Strategy & Operations until 2021
3 employees
Danylo Kurgan, was Business Development Associate until 2020
2 employees
Karthik Setty, was Software Development Engineer II until 2024
Natalie Cotter (May), was Sr. Account Manager - Growth & GTM Strategy until 2022
S
SavThera
 
Tom Wollan, was Managing Director (Managed Services), GM Minneapolis until 2021
C
Chartflow
 
Erik Chan, was Full Stack Software Engineer until 2026

Hiring now

Senior Manager, Strategic InsightsSenior Manager - Strategy & Ecommerce InsightsSenior IT Systems AdministrationSenior Account Manager, Strategy & Ecommerce InsightsAssociate Director, Programmatic Media StrategyAccount Manager, Strategy & Ecommerce InsightsAccount Manager, Programmatic Media Strategy

Web traffic

stackline.com monthly visitors-22% month over month
45,04581,184117,32245,045202420252026
Data by CrustdataCrustdata

Traffic mix: 78% direct, 16% search, 4% social, 0% paid.

What this company is made of

Headcount by skillwhat people list on their profiles
MMicrosoft Excel
126
MMicrosoft Office
118
LLeadership
110
CCustomer Service
100
MMicrosoft PowerPoint
86
SSocial Media
85
TTeamwork
84
DData Analysis
84
MMarketing
78
PProject Management
76
Data by CrustdataCrustdata

Most common skills at Stackline: Microsoft Excel (126), Microsoft Office (118), Leadership (110), Customer Service (100), Microsoft PowerPoint (86), Social Media (85), Teamwork (84), Data Analysis (84).

Where the team actually sits

Headcount by regionHQ: Seattle, Washington, United States
WWashington, United States
93
GGreater Seattle Area
26
EEngland, United Kingdom
13
GGreater Minneapolis-St. Paul Area
11
BBuenos Aires Province, Argentina
9
MMinnesota, United States
9
CCalifornia, United States
8
UUnited States
7
Data by CrustdataCrustdata

Stackline people are concentrated in Washington, United States (93), Greater Seattle Area (26), England, United Kingdom (13), Greater Minneapolis-St. Paul Area (11).

Search footprint

Organic clicks
697
per month
Traffic worth
$2K
if bought as ads
Ranking keywords
798

Stackline attracts about 697 organic search visits a month, traffic worth roughly $2K a month if bought through ads. It gained 65 ranking keywords and lost 79 in the last period.

What employees say

Compensation
3.40 / 5
Career opportunities
3.40 / 5
Senior management
2.80 / 5
Work-life balance
2.70 / 5

Frequently asked

How many employees does Stackline have?

Stackline has 257 employees as of September 2026.

How much has Stackline raised?

Stackline has raised $180M in total, most recently a Series B round in June 2021.

Who founded Stackline?

Stackline was founded in 2014 by Red Russak.

Who is the CEO of Stackline?

Michael Lagoni (CEO) sits at the top of Stackline's reporting structure, with 22 direct reports.

Where does Stackline hire from?

The most common previous employers of current Stackline staff are Amazon (26 people), Nordstrom (11 people), Zulily (10 people).

Where do Stackline employees go after leaving?

Former Stackline employees most often move to Amazon (10), Pacvue (10), Flywheel (8).

What companies were founded by ex-Stackline employees?

At least 9 companies have a founder who previously worked at Stackline, including TripleLift, ClearCo, ETR (Enterprise Technology Research).

How much traffic does Stackline get from search?

Stackline attracts about 697 organic search visits a month, worth roughly $2K a month in equivalent ad spend.

What skills do people at Stackline have?

The most common skills among Stackline staff are Microsoft Excel, Microsoft Office, Leadership, Customer Service, Microsoft PowerPoint.

Where is Stackline's team located?

Stackline staff are concentrated in Washington, United States (93), Greater Seattle Area (26), England, United Kingdom (13).

How big is Stackline's sales team?

Stackline has about 94 people in Sales, down 8% over the past year, as of September 2026.

How big is Stackline's engineering team?

Stackline has about 36 people in Engineering, down 14% over the past year, as of September 2026.

Computed from 218 current and 237 former Stackline profiles, as of September 2026. Source: Crustdata.

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