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37signals

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Bootstrapped, remote-first, and proudly anti-hypergrowth. Building calm software people actually own.

Chicago, United StatesFounded 1999B2B Software
Revenue $10–50M Latest reported FY
Headcount 100–500 Current team size
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About 37signals

37signals, the company behind Basecamp, operates with a distinct philosophy centered on simplicity, profitability, and sustainable growth. The firm was founded in 1999 by Jason Fried, Carlos Segura, and Ernest Kim, initially as a web design company. Fried, who developed an interest in software to organize his music collection, realized he was better suited to running his own business than working for others. The company's trajectory shifted out of necessity; as their web design client base grew, they struggled with project disorganization. This internal need led to the creation of their own project management tool in 2003.

This tool, Basecamp, was launched commercially in February 2004. Its success was immediate, generating more revenue within a year and a half than the entire web design business. This milestone prompted the company to cease web design consulting and focus exclusively on software development. A key figure in this transition was David Heinemeier Hansson, a Danish programmer. Fried hired Hansson after he offered to help with some coding; Hansson then built the initial version of Basecamp using the then-obscure Ruby programming language. In the process, he created and open-sourced the Ruby on Rails framework in 2004, a technology that would underpin thousands of web applications, including Shopify and GitHub. In 2006, Jeff Bezos's personal investment company, Bezos Expeditions, acquired a minority stake in the firm. The company rebranded from 37signals to Basecamp in 2014 to concentrate entirely on its flagship product, but reverted to 37signals in 2022 to reflect its expanded focus, which now includes a second major product, HEY.

Basecamp operates as a project management and team communication tool designed to replace a suite of separate products like Slack, Asana, and Dropbox. It consolidates to-do lists, message boards, scheduling, file storage, and group chat into a single, organized platform. The business model is subscription-based, offering a per-user plan at $15/user/month and a flat-rate "Pro Unlimited" plan for $299/month (billed annually), which includes unlimited users and projects. This model targets small to medium-sized businesses, freelancers, and startups, with a straightforward pricing structure that charges for internal employees but allows free access for clients and contractors.

In 2020, 37signals launched HEY, an email service that reimagines the inbox experience. HEY introduces features designed to give users more control, such as 'The Screener,' which allows users to approve or block new senders, the 'Imbox' for important mail, and dedicated feeds for newsletters and receipts. The service prioritizes privacy, does not serve ads, and generates revenue solely through subscriptions. Personal plans are priced at $99 per year for a @hey.com address, while 'HEY for Domains' allows businesses to use their own custom domain for $12 per user per month. HEY is intentionally a separate ecosystem and does not integrate with other email clients like Gmail or Outlook, positioning itself as a complete replacement.

Source: Dealroom company data

At a glance

Status
Operational
Founded
1999
Headquarters
Chicago, United States
Employees
175
Open positions
None listed
Dealroom signal
48.6/100
Industry
Enterprise Software
Sector
B2B Software, Project Management, Productivity Tools
Business model
SaaS
Client focus
B2B

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES A✓Equity / VC Jul 2016 $0 — Bezos Expeditions —
SERIES AEquity / VC Jul 2006 $0 — Bezos Expeditions —
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Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
2022
2021
2020 —
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Growth signals

37signals website traffic

Latest recorded traffic for 37signals is 870K monthly website visits, up 6.1% over the last three months. 37signals's team grew 4.2% over the past year.

Latest monthly visits870K 3-month web change+6.1% 1-year team growth+4.2%
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Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

37signals in the Chicago ecosystem

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Investors

1 investor on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A1 investor entered at this stage

Team profiled 19 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
17 countries with
team presence
🇺🇸 United States43.1%
🇵🇰 Pakistan13.8%
🇫🇷 France5.2%
🇬🇧 United Kingdom5.2%
🇮🇳 India5.2%
Top 5 of 17 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about 37signals on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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