Duffel
duffel.com
Actively hiring
Travel Technology
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$30M
2 rounds on record
Latest round
Venture round
Mar 2025 · 18 mo ago
Team
51-200
employees, estimated range
Hiring now
8
+3 posted in 30 days
Backers
2
Y Combinator, Index Ventures
The money's age
Due for its next round
18 months since the last round · and hiring
Momentum
30/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 24, 2025
Raised a round Venture round
Feb 16, 2023
Launched on Hacker News Show HN: Duffel (YC S18) – A faster way to sell flights
Oct 28, 2019
Raised a round Venture round $30M · led by Index Ventures · TechCrunch
Jun 2018
Went through Y Combinator
Nov 1999
Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Mar 2025 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Oct 2019 | $30M | Index Ventures lead | TechCrunch |
Registers and programsofficial lists and records that name the company
| Legal entity | GMT Introduction Duffel Technology Limited | its site |
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator 
Index Ventures Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Flight shopping API designed for the search volumes AI travel is generating. An ML model predicts prices instead of fetching them live — a…
News
I switched from duffel bags to trolley bags, and there's no going back; my insights after 12 years of non-stop travel
I switched from duffel bags to cabin trolleys for easier airport travel, better laptop storage, organised packing and less shoulder strain. Travel
Read more
Report
Report
How to Pack a Duffel Bag Like a Seasoned Traveler
We'll do anything to avoid a checked baggage fee, so we're going to teach you how to pack a duffel bag to make use of every square inch of space.
Read more
Report
Duffel - Hotels and stays over API
Duffel Stays Get paid to sell stays at millions of properties worldwide. Get instant access and build with state-of-the-art tooling.
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Report
Duffel - Links
Duffel Links The fastest and easiest way to start selling Travel. With our low-code solution, you can save time and resources while leveraging our travel and product design expertise. Start selling Travel today.
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Report
How we fixed a client library bottleneck with Elixir concurrency
A deep dive into a peculiar performance issue we faced when fetching feature flag values.
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Report
Show more news
Tech stack
Technologies named in job postings at Duffel over the last 12 months, by layer, with the share of postings for each.
Technologies in use
12
Postings analysed
7
Stack modernity
81/100AI adopter
Languages
Elixir
SQL
TypeScript
Cloud & platforms
GCP
Kubernetes
AI & ML
LLM
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Full Duffel tech stack
12 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
66/100
Growing
Open positions
8
2 opened / 4 closed in 30 days
Median time-to-fill
52 days
faster than 26% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Support
25% ▼
Product
13% ▼
Administrative
13% ▼
HR
13% ▲
Legal
13% ▲
Industrial Engineering
13% ▲
Activity Timeline
Added Rollup to stack
Oct 2026
Added GDPR to stack
Sep 2026
Added Rest API to stack
Sep 2026
Added Multi-Agent Systems to stack
Sep 2026
Added Agentic Workflows to stack
Sep 2026
Added SQL to stack
Aug 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
London
Loading the map
Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
HQ
Create the best travel experience for your customers
7 open roles 6 posted in 90 days 14% engineering 50-200 est. staff
hires for Product, Backend, Support
Registered in England and Wales (no. 11188295) at Duffel Technology Limited, 43 Worship Street, London, EC2A 2DU, United Kingdom.
New York
United States
Support & operations
1 open roles 2 posted in 90 days 10-50 est. staff
hires for Solutions
Jobs
Apply
≈ $114k – $249k per year (Estimated) • Hybrid • Full-Time • New York
Rest API
Apply
≈ $65k – $138k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • London
Apply
Apply
≈ $74k – $180k per year (Estimated) • Hybrid • Full-Time • London
Elixir
GCP
Kubernetes
Apply