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Reonic

End-to-end software for installer workflows

Sales Development Representative Intern

Internship
€18.75/hr+ Uncapped commission
Bachelor's, Master's
Berlin, Germany
In Person
Sales & Account ManagementSales Development Representative

About the job

Requirements
  • Currently enrolled in a bachelor's or master's degree program and available to work up to 20 hours per week.
  • Have C2-level proficiency in German, French, or Italian and professional proficiency in English.
  • Have familiarity with HubSpot or other lead generation tools (listed as a bonus).
Responsibilities
  • Cultivate and nurture relationships with B2B clients, such as solar and heat pump installers, by proactively reaching out to generate interest and schedule product demonstration calls.
  • Use multiple customer acquisition channels, focusing on outbound calls, trade show participation, and engagement on online platforms such as LinkedIn.
  • Identify and strategize new projects and partnerships aligned with the company's business objectives to drive growth.
  • Stay informed about industry trends and competitor activities to meet client needs and enhance service offerings.
Desired Qualifications
  • Have familiarity with HubSpot or other lead generation tools.

About the company

Reonic provides a software platform that helps installers manage the entire lifecycle of renewable energy projects, including solar panels, heat pumps, and electric vehicle charging stations. The software works by combining technical planning tools, such as roof layouts and energy simulations, with business tasks like lead management and digital contract signing into a single interface. Unlike competitors that require multiple separate programs, Reonic integrates a database of over 100,000 components to allow installers to design and document complex, multi-technology energy systems in one place. The company's goal is to increase the efficiency of installation businesses to accelerate the adoption of sustainable energy infrastructure across Europe.

Company Size

51-200

Company Stage

Series A

Total Funding

$14.3M

Headquarters

Augsburg, Germany

Founded

2021

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Simplify's Take

What believers are saying

  • Northzone led Reonic's €13 million Series A in September 2024, funding expansion.
  • Reonic added Berlin, Augsburg, and São Paulo hiring, with 29 open roles in August 2026.
  • Recent 2026 listings for UK, Italy, France, and Netherlands roles show active geographic expansion.

What critics are saying

  • OpusFlow, Sollit, and OpenSolar crowd the same installer workflow category in 2026.
  • Reonic still depends on small installer SMB budgets, making churn brutal during slow sales cycles.
  • If AI agents disappoint, Reonic becomes a feature bundle against larger vertical software suites.

What makes Reonic unique

  • Reonic bundles CRM, design, proposals, scheduling, and grid registration for installers.
  • Its product spans solar, storage, EV charging, and heat pumps in one system.
  • Reonic claims 3,000 business customers and an AI operating system positioning.

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Benefits

  • Gym Membership
  • Health Insurance
  • Remote Work Options
  • Health Insurance
  • Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

8%

2 year growth

5%
SpinLab – The HHL Accelerator
Aug 25th, 2025
Reonic

A description of SpinLab Startup - Reonic.

deutsche-startups.de
Sep 5th, 2024
Reonic secures €13M funding round

Hello Inside receives €1.65 million, and Visma acquires pathway solutions. The #DealMonitor for September 5 highlights key investments and exits in the DACH region. Reonic, a ClimateTech from Augsburg, secured funding from Northzone, Point Nine, and Puzzle Ventures. Hello Inside, a FemTech from Vienna, received investment from Verge Fund, DocMorris, and Kapa Ventures.