How to sell to CTOs at Developer tools companies in Germany
CTOs at developer tools companies in Germany prioritize system reliability and innovation to enhance developer productivity. They respond to outreach that demonstrates a clear understanding of their current challenges, such as improving CI/CD processes or enhancing observability in their tools. Tailoring your approach to show how you can help them achieve faster deployment times or reduce downtime will capture their interest.
Written and maintained by the SoloRiff team, who build outbound software and run outbound with it. The figures below are our own: we measured 587 developer tools company domains over public DNS on 2026-09-03. Last updated 2026-09-03.
What actually hurts
- slow deployment times
- integration issues with existing tools
- lack of visibility in systems
- increased developer frustration
The playbook
- 01
Identify companies with recent funding rounds
Start by filtering for developer tools companies in Germany that have recently secured funding. These companies are likely to be expanding their engineering teams and investing in new technologies, making them more open to discussions about improving their existing tools.
- 02
Research their current tech stack
Use platforms like StackShare or GitHub to analyze the tech stack of your target companies. Understanding their CI/CD tools and observability practices will allow you to tailor your messaging to highlight how your solution can integrate seamlessly with what they already use.
- 03
Craft a message addressing deployment pain points
In your outreach, specifically mention common deployment challenges such as long release cycles or inadequate monitoring. By addressing these pain points directly, you demonstrate that you understand their day-to-day struggles, increasing the likelihood of engagement.
- 04
Mention specific industry events or trends
Reference recent industry events or trends affecting developer tools, such as the growing importance of API platforms. This shows that you are informed about the market and can position your conversation within the context of their evolving needs.
- 05
Follow up with insights from your research
If you don’t receive a response, follow up with additional insights or data relevant to their challenges. For example, share a case study or a recent article that discusses improvements in CI/CD efficiency, reinforcing your value and prompting a conversation.
Can developer tools companies even receive your mail?
We measured the DNS of 587 developer tools companies, sampled evenly across company sizes, to see how many authenticate their own email. It matters in both directions: a domain that does not authenticate is a domain whose team is used to mail going missing — and if your own domain is in the gap, yours is the mail going missing.
Publishes a DMARC policy of quarantine or reject — the domain actually asks receivers to act on failures.
The gap is the finding: 27.4% of 1–10-person companies against 94.9% of the largest — 68 points apart. Small companies are where the unauthenticated domains are, and small companies are who most cold outreach is aimed at.
Where does your domain sit?
Same three lookups, run live against your domain. Nothing is stored and nothing is emailed to you.
How this was measured
Company domains were sampled within employee-count bands, then queried over public DNS for SPF (TXT at the apex), DMARC (TXT at _dmarc.) and MX. One domain per company, deduplicated. Anyone can reproduce any single row of this with dig.
DKIM is deliberately absent. A DKIM key lives under a selector that cannot be enumerated from outside the domain, so a company with flawless DKIM under a name we did not guess would be counted as having none. That would measure our guess list, not the industry.
Domains with no MX record are excluded rather than counted as failures — parked and redirect-only domains would otherwise drag every figure down and make the result an artefact of the sample.
Sampled within bands, so this describes the population of companies, not of employees: a 10-person company counts once, as does a 10,000-person one. Each band is at least 60 domains; bands below that are not published. Figures are percentages of the sample, not of the whole industry, and we publish no company names — only counts.
Measured 2026-09-03. Re-measured monthly.
The full census across every industry — sortable, with sample sizes, free to reuse under CC BY 4.0.
Subject lines that fit
- Improving your CI/CD efficiency
- Enhancing observability in your tools
- Streamlining your deployment process
Questions
- Why do CTOs in developer tools companies prioritize CI/CD improvements?
- CTOs understand that efficient CI/CD processes are critical for maintaining competitive advantage. They are focused on reducing time-to-market for new features and ensuring that their development teams can deliver high-quality software without bottlenecks.
- What common objections do CTOs have regarding new tools?
- CTOs often express concerns about integration complexity, potential disruptions to existing workflows, and the learning curve for their teams. Addressing these objections proactively in your outreach can help alleviate their worries.
- How can I demonstrate value to a CTO in my outreach?
- To demonstrate value, you should provide specific examples of how your solution has helped similar companies reduce deployment times or improve system reliability. Tailoring your message to their unique challenges is key.
- What role does observability play for CTOs in developer tools?
- Observability is crucial for CTOs as it allows them to monitor system performance and troubleshoot issues in real-time. This visibility can significantly reduce downtime and improve the overall user experience of their tools.
Or have it run itself
SoloRiff does every step above on its own — finds the companies, finds the people, writes each of them individually, and handles the replies. Drop your URL and watch it work before you sign up for anything.
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