When was Mailjet founded?

Mailjet was founded in 2010 and raised its 1st funding round 1 year after it was founded.

Where is Mailjet located?

Mailjet is headquartered in Paris, France. It is registered at Rankestraße 21 10789 Berlin.

How many employees does Mailjet have?

As of May 31, 2026, the latest employee count at Mailjet is 47.

Is Mailjet a funded company?

Mailjet is a funded company, having raised a total of $17.6M across 5 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Dec 08, 2011.

When was the latest funding round of Mailjet?

Mailjet's latest funding was a $***** Series B round on Nov 22, 2018, with participation from 1 investor. Its primary sector is MarketingTech. In France, the MarketingTech sector has seen $28.4M in funding in 2026 to date.

Where does Mailjet rank among its competitors?

Mailjet ranks 3rd amongst 872 active competitors, of which 14 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Sigstr, which secured $3M in Oct, 2019.

Who are the top competitors of Mailjet?

Mailjet's top competitors include SendGrid, LiveIntent and iContact. Among them, Sigstr secured the most recent funding round in October, 2019.

Mailjet - 2026 Company Profile, Team, Funding & Competitors

Mailjet is an acquired company based in Paris (France), founded in 2010 by Thibaud Elziere, Quentin Nickmans, Nicolas Chaunu, Julien Tartarin and Wilfried Durand. It operates as a Cloud based platform for Transactional and Marketing Emails. Mailjet has raised $17.6M in funding from investors like Alven, Seventure Partners and Entrepreneur Venture. The company has 872 active competitors, including 14 funded and 65 that have exited. Its top competitors include companies like SendGrid, LiveIntent and iContact.

Company Details

Mailjet provides and all in one solution to send, track and deliver both marketing and transactional emails via a highly scalable and proprietary cloud-based infrastructure. Mailjet can be accessed either via an online drag-and-drop interface or via APIs that allow developers to integrate its features within their online app or service. Offers Tracking and Personalization tools. Claims to serve over 26,000 clients worldwide in 156 countries, 60% of its revenues are generated abroad.

Website: mailjet.com
Social
Registered Address: Rankestraße 21 10789 Berlin

Key Metrics

Founded Year

2010

Location

Paris, France

Stage

Acquired

Total Funding

$17.6M in 5 rounds

Latest Funding Round

Series B, Nov 22, 2018, $*****

Investors

Alven & 5 more

Ranked

3^rd among 872 active competitors

Employee Count

47 as on May 31, 2026

Similar Companies

SendGrid & 1365 more

Exit Details

Acquired by Mailgun (Oct 22, 2019)

View Mailjet's full profile

Mailjet is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Mailjet GmbH CIN: HRB156505 , Germany, Active	Feb 21, 2014	-	7 (As on Dec 31, 2019)
MAILJET SAAS LTD CIN: 9801918 , United Kingdom, Active	Sep 29, 2015	-	16 (As on Dec 31, 2024)

Mailjet got acquired by Mailgun on Oct 22, 2019.

Click here to take a look at Mailjet's acquisition in detail

Mailjet has raised a total funding of $17.6M over 5 rounds. Its first funding round was on Dec 08, 2011. Its latest funding round was a Series B round on Nov 22, 2018 for $*****. 1 investor participated in its latest round. Mailjet has 5 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Mailjet:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 22, 2018	3609541	Series B	2415827	4426765	9991146	5302493
Jul 15, 2015	5895190	Series B	7169326	2382635	2905802	7447242
Mar 24, 2014	9513720	Series A	6242014	8986774	7420203	Alven

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View details of Mailjet's funding rounds and investors

The founders of Mailjet are Thibaud Elziere, Quentin Nickmans, Nicolas Chaunu, Julien Tartarin and Wilfried Durand.

Here are the details of Mailjet's key team members:

Thibaud Elziere: Co-founder of Mailjet and founder of 12 other companies, including Kate, Hexa and Aircall. They are also an angel investor in 97 startups.
Contact Info: 1 email address
Quentin Nickmans: Co-Founder of Mailjet and founder of 8 other companies, including Hexa, Aircall and Forest Admin. They are also an angel investor in 23 startups.
Contact Info: 3 email addresses
Nicolas Chaunu: Co-founder of Mailjet and founder of 1 other company.
Julien Tartarin: Co-Founder & CEO of Mailjet.
Wilfried Durand: Co-Founder of Mailjet.

View details of Mailjet's Founder profiles and Board Members

Mailjet's employee count trend

Mailjet has 47 employees as of May 26. Here is Mailjet's employee count trend over the years:

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Top competitors of Mailjet include SendGrid, LiveIntent and iContact. Here is the list of Top 10 competitors of Mailjet, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	SendGrid 2009, Boulder (United States), Acquired	Email API and marketing campaigns for reliable email delivery	$83.5M	Bain Capital Ventures, Foundry Group & 24 others	61/100
2nd	LiveIntent 2009, New York City (United States), Acquired	Real time email advertising and marketing platform	$64.8M	Shasta Ventures, Bullpen Capital & 12 others	59/100
3rd	Mailjet 2010, Paris (France), Acquired	Cloud based platform for Transactional and Marketing Emails	$17.6M	IRIS, Seventure Partners & 4 others	58/100
4th	iContact 2003, Morrisville (United States), Acquired	Easy email marketing platform empowering businesses with intuitive tools and expert support	$47.9M	JMI Management, W Capital Partners & 6 others	57/100
5th	QLC 1995, Mumbai (India), Unfunded	Developer of email, internet, and sales force automation software solutions	-	-	55/100
6th	GetResponse 1998, Wilmington (United States), Unfunded	Email marketing suite	-	-	53/100
7th	Sarv 2005, Jaipur (India), Unfunded	Web-based email marketing platform	-	-	47/100
8th	iPost 1996, San Mateo (United States), Funding Raised	Enterprise email marketing platform for marketers	-	Novel Capital	46/100
9th	Sigstr 2013, Indianapolis (United States), Acquired	Marketing through email signatures	$14.8M	High Alpha, Hyde Park Venture Partners & 9 others	45/100
10th	Bizzy 2013, Stanford (United States), Acquired	SMB Email marketing platform	$33.1M	Y Combinator, S28 Capital & 3 others	44/100