Tandem

Berlin, Germany Founded: 2015 • Age: 11 yrs
A language learning app facilitating user-driven conversation exchanges.

About Tandem

Tandem is an Education company based in Berlin (Germany) founded in 2015. It operates as an a language learning app facilitating user-driven conversation exchanges. It operates on a Freemium, Two-Sided Marketplace, and EduTech model. Tandem has raised $8.66 million across 5 funding rounds from investors including European Union, Brighteye Ventures and Trind VC. Its chief executive is Alex Mollart. Its website tandem.net draws about 1.6 million monthly visits. Tandem offers products and services including Tandem App. Its focus areas include Technology, EdTech and Language Learning Platforms. Its legal entity is Tandem Fundazioa. Its competitors include Busuu, Speak, iTutorGroup, Lingoda and Lingumi and 4 more; 9 of its 9 listed competitors have raised funding.

Company details

Tandem is a language learning platform where millions of users connect to teach and learn languages from each other. Native speakers are paired to practice target languages through text, voice, audio, and video interactions. Features like in-app translation and correction tools are provided to enhance communication. The app supports a global community across various countries, fostering cultural exchange alongside language skills. It operates in the EdTech sector, focusing on accessible, user-driven education solutions.

  • Headquarters Berlin, Germany
  • Sectors
    Education
  • Website category Science and Education · Social Sciences
  • Email
    β€’β€’β€’β€’β€’β€’β€’β€’
  • Website tandem.net
  • Social LinkedIn X Facebook Instagram YouTube
  • Legal Name Tandem Fundazioa
Key Metrics
  • Total Equity Funding
    $8.66M (USD)

    in 5 rounds

  • Latest Funding Round
    $93.7K (USD), Grant

    Oct 2023

  • Investors

Products & Services of Tandem

Tandem offers a comprehensive portfolio of products and services, including Tandem App.

Tandem App
Language Learning

Language exchange app connecting users for mutual learning.

Apps and channels of Tandem

Tandem publishes 1 mobile app with over 10M+ downloads; its YouTube channel Tandem has 11.4K subscribers and 30 videos.

Tandem: Language exchange
Google Play Education Everyone Free 10M+ downloads
Developer: Tripod Technology GmbH
View on Google Play
Tandem
YouTube 11.4K subscribers 30 videos Travel & Events
Open channel

Videos from Tandem

The most watched videos on Tandem's YouTube channel, Tandem (11.4K subscribers). Click a video to play it here.

A Glimpse Into Tandem Language Exchange App 2020
14.5K views
Tandem Tales: Jumpei & Stefan
2.2K views
Tandem Tales: Travel Edition
1.4K views
TandemTales: Travel Edition
1.1K views

More on Tandem.

Funding Insights of Tandem

Tandem has successfully raised a total of $8.66M across 5 strategic funding rounds. The most recent funding activity was a Grant round of $93.7 thousand completed in October 2023. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $8.66M
  • Total Rounds 5
  • Last Round Grant β€” $93,704
  • First Round $665,837

    (Jun 2015)

  • Investors Count 13

All 5 funding rounds of Tandem with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Oct 2023$93,704Grant––
Oct 2020$85,728Grant––
Jul 2020$5.78MSeries A–Brighteye Ventures
Jun 2016$2.21MSeed–Rubylight, Faber
Jun 2015$665,837Seed––
Valuation history

13 investors in total: 10 institutional and 3 angel.

Investors in Tandem

Tandem has secured backing from 13 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include European Union, Brighteye Ventures and Trind VC.

All
Venture Fund
Institutional
Angel
InvestorDescriptionFounded YearDomainLocation
Venture capital fund investing in the edtech sector
–brighteyevc.comParis, France
Investments in ICT startups are made by Trind VC.
–trind.vcTallinn, Estonia
Global tech startup investments are focused on by Rubylight.
–rubylight.comRiga, Latvia
Seed-stage startups are funded by Wirtschaftsforderung micro-venture capital firm.
–wirtschaftsfoerderung-hannover.deHannover, Germany
Tech focused VC firm investing in early stage companies in Germany
–atlanticlabs.deBerlin, Germany
Venture capital firm investing in early-stage tech companies
–faber.vcLisbon, Portugal
Startups are invested in by single family-backed ZEHDEN Enterprises.
–zehden-enterprises.deBerlin, Germany
Seed and early-stage investments are made in German tech startups.
–catagonia.comBerlin, Germany
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability
1958europa.euBrussels, Belgium
-
–gpsventures.com-
Premium access

Investor details for Tandem

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

  • Complete investor list
  • Round participation
  • Investor portfolios
  • Co-investor network

Verified entity values are shown only after access is granted.

People of Tandem

15 people are tracked at Tandem (8 in leadership, 7 in team).

NameRoleGroup
Maria Khan
DirectorLeadership
Alex Mollart
CEOLeadership
Tobias Dickmeis
Co-Founder & Chief Product OfficerLeadership
Arnd Aschentrup
Co-Founder & CEOLeadership
Rodolphe Helderwerdt
VP Of MarketingLeadership
Tijana Grubor Hozjan
Chief Of StaffLeadership
Xenia Zenner
Head Of DesignLeadership
Anastasia Z.
Head of Trust and SafetyLeadership
Dindia Gutmann
People and Operations MangerTeam
Samet Uzun
Senior Product DesignerTeam
Ramiro Modini
QA EngineerTeam
Myrto Economidou
Marketing DesignerTeam
Fabian Gandarilla
QA LeadTeam
Luca Pellizzari
Senior Android EngineerTeam
Kirill Skornyakov
Senior Machine Learning EngineerTeam
Premium access

Complete people profiles for Tandem

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

  • Full employee list
  • Team structure
  • Board tenure
  • Professional contacts

Verified entity values are shown only after access is granted.

Timeline of Tandem

3 dated milestones of Tandem across 8 years, from founding to its latest funding, stage changes and deals.

  1. Founded Tandem is founded.
  2. Funding First funding round of $666K.
  3. Funding Latest funding round, Grant, of $94K.

Competitors of Tandem

Tandem has 9 listed competitors in our database, 9 of them funded. They include Busuu, Speak, iTutorGroup, Lingoda and Lingumi, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
busuu.com2008London, United Kingdom$11.17M112
Social networking for language learning is enabled via mobile platform.
speak.com2016San Francisco, United States$162M–
Speak is recognized as an AI-driven language learning application.
itutorgroup.com2008Shanghai, China$315M–
Interactive language training and on-demand expert learning are delivered online.
lingoda.com2012Berlin, Germany$72.2M125
Online language tutoring is delivered via native speakers.
lingumi.com2015London, United Kingdom$7.68M14
Interactive devices are utilized for pre-school English language learning.
cakap.com2015Jakarta, Indonesia$20.5M–
Multiple languages are taught via online SaaS and app platform.
italki.com2007Shanghai, China$3.15M–
One on one language tutoring platform
verbling.com2011Walnut, United States$7.26M–
Offering solutions for live video language learning
speexx.com2011Munich, Germany$10.85M58
Online language training and business coaching services are provided.
Premium access

Detailed competitors of Tandem

The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.

  • Full competitor set
  • Operating metrics
  • Benchmarks
  • Competitive positioning

Verified entity values are shown only after access is granted.

Web traffic of Tandem

The website of Tandem (tandem.net) receives about 1.6M visits a month and ranks #23,886 among all websites worldwide, #1,325 in Social Sciences.

  • Monthly visits
    1.6M

    ▼ 2.9% vs previous month

  • Unique visitors
    478.8K

    per month

  • Global rank
    #23,886

    among all websites

  • Category rank
    #1,325

    Science and Education · Social Sciences

Similar websites

Websites whose visitors overlap most with Tandem. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
mylanguageexchange.com
100%
425.5K#97,591View details
hellotalk.com
96%
834.7K#61,573View details
lingopie.com
92%
1.5M#38,993View details
italki.com
89%
5.3M#10,572View details
conversationexchange.com
conversationexchange.com
85%
–#100,728–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
Premium access

All 40 similar websites and full traffic analytics for Tandem

The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.

  • 40 similar websites
  • Audience overlap
  • Engagement analytics
  • Traffic by brand

Verified entity values are shown only after access is granted.

Top companies in Corporate & Professional Learning Platforms

10 companies that operate in the same segment as Tandem (Corporate & Professional Learning Platforms), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Developer of a platform providing gamified language learning through interactive exercises
2011Pittsburgh, Pennsylvania, United StatesUSD 183.3 MUSD 748.02 M900
Professional certification training courses are provided via an online platform.
2015Mumbai, Maharashtra, IndiaUSD 371.77 MUSD 143.62 M6,673
Cloud-based LMS platform for IT industry
2004Farmington, Utah, United StatesUSD 235.41 MUSD 4.95 M1,774
Professional certification programs are delivered through a mobile platform.
2010San Francisco, California, United StatesUSD 80.82 MUSD 84.24 M1,661
An online platform for multi-course education is operated.
2012Mountain View, California, United StatesUSD 443.17 MUSD 757.5 M6,667
Online courses in creative fields are delivered by celebrity experts.
2012San Francisco, California, United StatesUSD 461.4 M–809
Executive education programs from global universities are offered to professionals.
2010Singapore, Singapore, SingaporeUSD 742.17 M–123
Vernacular-based hyperlocal platform for online programming mentoring is developed.
2014Chennai, Tamil Nadu, IndiaUSD 3.9 MUSD 4.13 M496
Mobile and cloud-based resources for medical exams are delivered.
2012Berlin, Berlin, GermanyUSD 291.94 M––
One-to-one online English tutoring is provided by 51Talk.
2011Beijing, ChinaUSD 89 MUSD 95.85 M539
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track β€” from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • βœ“
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • βœ“
    Full access to every database India & global coverage, advanced filters and rich profile details
  • βœ“
    Always-on access from your team account Single premium plan for everything you see on the portal

Related news about Tandem

Premium access

Complete news archive for Tandem

Full article history, source details, and older brand coverage require an active premium plan.

  • Full article archive
  • Source and publication date
  • Older coverage
  • Brand-specific news history

Verified entity values are shown only after access is granted.

Frequently Asked Questions about Tandem

Tandem was founded in 2015.

Tandem is headquartered in Berlin, Germany. It is registered at Berlin, Berlin, Germany.

Alex Mollart is the current CEO of Tandem.

Tandem is a funded company, having raised a total of $8.66M across 5 funding rounds to date. The company's 1st funding round was a Seed of $665.84K, raised on Jun 2015.

Tandem is a language learning platform where millions of users connect to teach and learn languages from each other. Native speakers are paired to practice target languages through text, voice, audio, and video interactions. Features like in-app translation and correction tools are provided to enhance communication. The app supports a global community across various countries, fostering cultural exchange alongside language skills. It operates in the EdTech sector, focusing on accessible, user-driven education solutions.

Tandem's top competitors include Speak, Busuu and Verbling.

Tandem offers Tandem App.

Tandem has 13 investors. Key investors include European Union, Brighteye Ventures, Trind VC, Rubylight, and GPS Ventures.

Tandem operates through Tandem Fundazioa.

Yes. Tandem publishes Tandem: Language exchange, with over 10 million downloads.

The website of Tandem receives about 1.6 million visits a month and ranks #23,886 among all websites worldwide.

Explore millions of companies β€” effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals β€” all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available