Yielding innovative startups and attracting established brands, Berlin has risen to prominence as a budding HR tech hub. And while many startups fail within five years after commencing operations, there is a strong bunch with the potential to revolutionize the industry and stay afloat.

By solving specific market problems and introducing clever approaches to inefficient processes, these startups fulfill the prerequisites necessary to grow. But there’s one more ingredient responsible for their success—a well-picked technology stack. So let’s explore 10 inspiring startups from Berlin along with their tech stacks.

TalentWunder

Talentwunder’s focused search capabilities. Source: Talentwunder

Talentwunder is an intelligent talent-sourcing search engine, containing over one billion profiles collected from 100+ different networks.

Equipped with a custom AI engine TEA, TalentWunder facilitates the candidate searching process. TEA analyzes big data from various sources to draw insight and suggest recommended keywords and searches that propose matching talent.

TalentWunder is also a platform for storing and managing candidate recruitment processes in a centralized location available across company departments. By being one place for all talent recruitment activities, TalentWunder fosters communication and ensures transparency in the hiring process.

This innovative HR solution has won numerous awards, including the Digital Leader Award 2019, Digital Champions Award 2018, HR Award 2017, and HR Innovation Award 2016.

More info :

Founded: 2014

Founders: Andreas Dittes and Joerg Rech

Notable investors: Plug and Play and Aschendorff NEXT

Website: TalentWunder

Tech stack

Backend: Java, Kotlin

Frontend: React.js, JavaScript, jQuery

Web server: nginx, AWS

Hosting: Blue Ocean, Amazon

Database: MySQL, MongoDB, ElasticSearch

Selfapy self-help platform overview. Source: Selfapy

Selfapy is a self-help platform with scientifically proven online therapy courses targeting a variety of mental illnesses and stressors.

The main idea behind developing Selfapy was to facilitate access to professional mental health care. By implementing advanced technology into the courses, Selfapy can identify negative thought patterns and use the insight to propose new responses to stressors.

Selfapy caters to individuals as well as companies seeking to promote well-being among employees. For companies, Selfapy offers individualized psychological counseling, online courses for employees, and risk assessment of psychological stress. The platform is equipped with an analyzing algorithm that helps further customize the treatment plan.

Selfapy has been awarded the Healthy Hub Award, HR Innovation Award 2017, and Deutschland Land der Ideen. In 2019, Selfapy was among 48 startups chosen by Kickstarter Innovation included in the 2019 edition of Kraftwerk Zurich.

More info :

Founded: 2016

Founders: Farina Schurzfeld, Katrin Bermbach, and Nora Blum

Notable investors: Think.Health and High-Tech Grunderfonds

Website: Selfapy

Tech stack

Backend: Ruby

Frontend: React.js

Web server: nginx

Hosting: CloudfFlare

Database: PostgreSQL

Hrmony digitizes employee meal vouchers. Source: Hrmony

Hrmony is an example of a startup whose success skyrocketed soon after the company launched.

It started as a mobile app for queue-less purchases of food at restaurants to later turn into a full-fledged solution for companies interested in implementing tax-free subsidies for employees.

Upon purchase of goods, employees photograph receipts and send them for processing via a mobile app, Whatsapp bot, or email. The platform analyzes the receipts and aggregates a detailed monthly report to be sent for employer evaluation. The employee monthly balance in the app reflects processed purchases, helping Hrmony users stay in control of their monthly allowance.

Using Hrmony, companies can save money, better manage employee benefits, and increase employee motivation. The solution has been adopted by companies such as WunderFleet, Sigel, Cargolux, and Visual Meta. Hrmony collected $1M in funding for further development.

More info :

Founded: 2015

Founders: Deniz Caglayan, Dennis Ortmann, Jan Christian Saupe, and Sebastian Blautzik

Notable investors: MGO Digital Ventures and IBB Beteiligungsgesellschaft

Website: Hrmony

Tech stack :

Backend: Node.js

Web server: AWS Lambda





Teambay dashboard. Source: Berlin Valley

Teambay is an advanced employee survey platform designed to increase internal communication and transparency. Teambay offers a variety of employee surveys and response analyses, helping companies employ a healthy feedback culture.

The platform provides a secure feedback environment where employees can answer questions via email or designated app. The communication is encrypted, further ensuring security and anonymity.

Surveys can be composed using custom questions and scientifically-based sets. Teambay analyzes employee responses, facilitating the implementation of feedback-based strategies. With Teambay, managers can monitor survey results in real time and use interactive tools to represent the collected data visually.

Hey car, DB Netze, fluege.de, and Apollo are just a few of the companies which are using Teambay as a dedicated employee engagement tool.

More info :

Founded: 2014

Founders: Adam Moalla, Sarah Kristin Bohlmeier, and Torben Voßgröne

Website: Teambay

Tech stack :

Backend: Java EE

Frontend: JavaScript, jQuery, LESS (JS extension)

Web server: Apache 2.4

Hosting: 1and1

MoBerries—matching candidate, overview. Source: MoBerries

MoBerries is an advanced SaaS platform for hiring through a shared talent pool.

Powered by an AI algorithm, MoBerries matches talent to a fitting job opportunity based on predefined criteria. Feedback collected during the matching process serves as a foundation for refining the algorithm’s ability to propose correct future candidate matches.

By partnering with a network of companies and using predictive algorithms, MoBerries can find highly relevant and available talent. Once there’s a match, interviews can be scheduled through the platform and employee data can be conveniently stored in a single platform.

MoBerries received a total of €1.8M in funding.

More info :

Founded: 2015

Founders: Andre Zayarni, Mo Moubarak, and Terence Hielscher

Notable investors: Abu Issa Investment and High-Tech Grunderfonds

Website: MoBerries

Tech stack :

Backend: Node.js

Frontend: React.js

Web server: AWS

Hosting: Amazon

Database: MongoDB, PostgreSQL

Taledo—interview request. Source: Taledo

Taledo is a recruiting platform that combines technology with hiring professionals focused on connecting candidates with matching job offers.

The candidates available on Taledo are selected based on experience and qualification, which highly improves hiring efficiency and candidate matching. By decreasing hiring time and improving candidate profile accuracy, Taledo helps companies decrease hiring costs.

Companies such as HubSpot, myToys, home24, and Klett have trusted Taledo with their hiring operations.

More info :

Founded: 2015

Founders: Marcel Poelker, Melikshah Ünver, and Mengühan Ünver

Website: Taledo

Tech stack :

Backend: Ruby on Rails, React on Rails

Frontend: React.js

Web server: nginx, Phusion Passenger

Hosting: Cloudflare

Employee feedback feature in Leapsome. Source: Leapsome

Leapsome is a performance management and employee engagement platform built to enable a sustainable growth environment.

By combining a broad variety of performance-tracking features, Leapsome is a robust tool, boosting productivity and engagement across the whole company. Leapsome provides solutions designed to help employees and managers track and achieve goals.

To facilitate information flow and not disrupt operations, the platform can be integrated with existing tools such as Workday, Okta, GSuite, or Slack.

In 2018, The Hundert listed Leapsome among 100 most innovative startups. Trivago, Spotify, and Mercedes-Benz are just a few companies that use Leapsome.

More info :

Founded: 2016

Founder: Jenny Podewils and Kajetan von Armansperg

Website: Leapsome

Tech stack :

Backend: JavaScript

Frontend: JavaScript

Web server: nginx

Hosting: Amazon

Database: MongoDB

Ellistra’s self-help app. Source: Ellistra

Ellistra is a digital coach contained in a mobile app available for iPhone and Android. Ellistra was developed to help employees improve soft skills and create an inclusive and happier workplace.

Drawing on neuroscience, Ellistra assists users in tackling a variety of progress-inhibiting behaviors and dead-end mental avenues. By providing science-backed advice for overcoming inhibiting behaviors, the app can be used to facilitate personal growth for employees.

Ellistra has recently partnered with Siemens for pilot use at the company. The app helps cultivate useful and beneficial habits through a 24/7 AI-powered chatbot and interactive building cards.

More info :

Founded: 2016

Founder: Nellie Garcia, Amandine Faye

Website: Ellistra

Tech stack :

Backend: Express (Node.js)

Frontend: JavaScript

Web server: AWS

Database: PostgreSQL

HeavenHR dashboard. Source: HeavenHR

HeavenHR was developed with an idea to give HR departments an all-in-one platform for keeping their HR processes.

HeavenHR is a convenient SaaS solution for payroll, time-tracking, absence management, recruiting, employee database management, and onboarding processes.

The platform was created as a module-based solution, meaning separate features can be added to create a tailored tool that targets specific areas required by a company. The module-based approach makes HeavenHR a highly customizable HR tech tool catering to a variety of company sizes and needs.

HeavenHR is in active use at Kofler Energies, Auto1, Kapten & Son, Jodel. The company received a total of €16M in funding.

More info :

Founded: 2015

Founder: Johannes Roggendorf

Notable investors: Piton Capital, Target Global, and Allianz X

Website: HeavenHR

Tech stack :

Backend: Java

Frontend: JavaScript, React.js

Web server: AWS

Database: PostgreSQL

Zalvus—analytics-based digital headhunter. Source: Zalvus

Zalvus is a cloud-based recruitment platform that takes an “e-commerce-like” approach to recruitment. Using digital marketing strategies, Zalvus acts as a digital headhunter, bringing the job offer to the candidate.

Zalvus cooperates with companies interested to hire by optimizing and advertising a job offer through various online channels. By presenting a targeted and personalized job ad, Zalvus incentivizes passive candidates into pursuing vacant positions.

To boost reach and effectiveness, Zalvus uses big data and cloud computing. Big data analysis across a variety of networks lets Zalvus deliver job ads to pre-qualified candidates with a high chance of interest in the position.

Zalvus acquired $68K in funding.

More info :

Founded: 2015

Founder: Florian Burchett-Scherfig, Martin Kolb, Matilda von Gierke, and Sebastian Huber

Notable investors: Axel Springer Plug and Play Accelerator and Plug and Play

Website: Zalvus

Startups Drive Innovation in HR Department

The startup ideas are driven by an eagerness to introduce changes to well-established but often inefficient processes. All startups on this list breathe innovation to human resources, letting this late-bloomer department in tech explore the benefits of technology across various areas. But none of these startups would be equally effective at solving tasked problems if it wasn’t for the tech stacks picked for their development.