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What clients say about working with Radyant

Radyant is rated 4.8 out of 5 on Google. This page collects what clients, partners and peers have written about us in public, each quote linked to its source.

Client testimonials

From the people who run the companies we work with

“I have worked with a lot of agencies over the years. Radyant works like a really great business partner. Relentlessly curious, doing their own research, experimenting, constantly rebuilding their own processes, and that goes straight into the client work. No outdated playbooks, just straight expertise, full dedication to providing the best for their clients - and just great people to work with! If you want to know what works in search right now, Niklas and his team are who I would ask!”

Margus Veeber
Margus Veeber
Head of Web, Pipedrive

“We took Heyflow from #9 to #1 in AI Search visibility in 6 months and 3x'ed MRR pipeline. The only channel that converts better? Referrals, people who actually recommend Heyflow to others. Huge shoutout to Niklas Buschner and the team at Radyant who helped us build the foundation for this.”

Amir Bohnenkamp
Amir Bohnenkamp
CEO & Co-Founder, Heyflow

“We set clear goals from day one: more leads, better attribution, and a presence in AI search. Nine months in, organic leads have more than tripled and AI search has become a real acquisition channel for us. The team at Radyant knows what they're doing.”

Julian Lübke
Julian Lübke
Co-Founder & CEO, deeploi

“Growth doesn't come from playing it safe. It comes from running smart experiments. With Radyant, in less than a week we shipped 247 AI-powered pages. Ambitious, data-driven, ready to push boundaries.”

Yvonne Muschler
Yvonne Muschler
Co-Founder, Planeco Building
Niklas Buschner and Yvonne Muschler on the OMR Yellow Stage, May 2026

“We tested very innovative SEO approaches with Radyant that are already bearing fruit and have helped us take the next big leap. The team always goes the extra mile, not only on SEO, but wherever there's an urgent need.”

Sebastian Rupp
Sebastian Rupp
CEO & Co-Founder, Planeco Building

“We've been working very successfully with Niklas and the team since 2022. Absolute marketing experts. I can recommend them 100%. We got really lucky to hire them.”

Maximilian Schroeren
Maximilian Schroeren
Co-Founder, Enter

“The team is fully committed, highly motivated, and does great work. They independently bring very good ideas and take care of high-quality implementation. I can fully recommend working with them.”

Alexander Manafi
Alexander Manafi
CEO & Co-Founder, ToolSense

On LinkedIn

Posted by clients and partners on their own accounts

AI search became a priority for us early this year. A growing share of our buyers now start their research in ChatGPT or Claude rather than a search engine. We're running the project with Radyant, and the work has been productive since the first week. Clear plan, fast iterations, strong expertise and a team that moves at the same speed we do. Our AI visibility has improved a lot, and we're not done. Thanks a lot, Radyant team

We took Heyflow from #9 to #1 in AI search visibility in 6 months. Some numbers: → AI visibility: 7% → 52% (ahead of Typeform, Jotform, and every other competitor) for all relevant/tracked prompts → 3x MRR pipeline in 6 months → The only channel that converts better? Referrals - people who actually recommend Heyflow to others Huge shoutout to Niklas Buschner and the team at Radyant who helped us build the foundation for this. Exceptional partners.

Amir Bohnenkamp
CEO & Co-Founder, Heyflow · May 2026
View post

Let us introduce you to one of our trusted agency partners – Radyant While most agencies are still reading the rulebook, Radyant already built the infrastructure to win it - custom AI tooling, content at scale, and visibility tracking They specialize in AI Search & SEO for fast-growing B2B companies. Their approach: capture your team's unique expertise through structured interviews, turn it into high-quality content that ranks across Google, ChatGPT, and Claude, and measure everything against pipeline, not pageviews.

We recently kicked off our organic growth collaboration with Radyant and I'm really happy with how the partnership has started. Niklas Buschner and his team got up to speed on our rather complex product quickly and built a clear roadmap early on. They spoke with the right internal stakeholders, asked sharp questions, and ensured that we moved straight into execution with a concrete plan. The first content pieces are already produced, and the collaboration feels focused and well structured. For a fast-moving company like Recare, that kind of clarity and speed makes a real difference. Looking forward to building on this and turning it into sustainable pipeline growth

Google reviews

Rated 4.8 out of 5 on Google from 46 reviews. A selection of the written ones, newest first.

The Radyant team has been fantastic to work with. We partnered with them on Google Ads and Bing Ads, and they proved to be responsive, professional, and highly sophisticated. They have a strong grasp of the ads landscape today, where it's heading, and how brands can realistically stand out - plus a thoughtful POV on how AI is reshaping the space. Special thanks to Marius, Fred, and Niklas for their outstanding work.

Very easy to work with agency. Extremely experienced, very proactive in communication and structured in collaboration. Can only recommend

We are very happy working with Radyant Digital. Together we tested several innovative SEO approaches that are already bearing fruit and have helped us take the next big leap in SEO. What we value most is that Niklas and his team always go the extra mile: not only in SEO, but wherever something is on fire, they are there for us with advice and hands-on help. We are really looking forward to deepening the partnership.

Translated from German. Show original

Wir sind sehr zufrieden mit der Zusammenarbeit mit Radyant Digital. Gemeinsam haben wir verschiedene innovative Ansätze im SEO getestet, die bereits erste Früchte tragen und uns dabei geholfen haben, den nächsten großen Sprung im SEO zu machen. Besonders schätzen wir, dass Niklas und sein Team immer die Extrameile gehen: nicht nur im Bereich SEO, sondern auch an allen Ecken und Enden, wo es brennt, stehen sie uns mit Rat und Tat zur Seite. Wir freuen uns sehr auf die weitere Vertiefung der Zusammenarbeit!

Radyant is a partner I can fully recommend for anything to do with growth on Google. We have been working together successfully on joint projects for months, and I am more than happy to have met Niklas and Marius. Very good work, here's to many more successes. Thanks, guys!

Translated from German. Show original

Radyant ist ein absolut empfehlenswerter Parter bei allen Wachstums-Themen rund ums Google Umfeld. Wir arbeiten in gemeinsamen Projekten seit Monaten erfolgreich zusammen und ich bin mehr als glücklich, Niklas & Marius kennengelernt zu haben. Sehr gute Arbeit, auf viele Erfolge in der Zukunft. Danke Jungs!

I am extremely excited about working with Radyant. They manage our Google Ads and SEO in a very hands-on way, including ad management, funnel and landing page design, and tracking for every marketing channel (offline conversions included). They also advise us on content and on all kinds of other marketing projects. Put simply: Radyant is always there for us when we need support. Niklas is an absolute performance marketing guru and has built a really strong team. Marius, Jenny and the whole team understand our company and our goals, come to us with ideas proactively and implement them, directly with our tech team when needed. Whatever the project, they are always reachable, fast, very friendly, pragmatic, professional and business-minded. Thanks to the collaboration, we tripled our revenue within a few months. Highly recommended!

Translated from German. Show original

Ich bin extrem begeistert von der Zusammenarbeit mit Radyant. Sie managen unsere Google Ads und SEO super hands-on, inklusive Ad-Steuerung, Funnel & Landing Page Konzeption & Tracking für alle Marketing Kanäle (inkl. Offline-Conversions). Sie beraten uns auch inhaltlich und bei allen möglichen anderen Marketing-Projekten. Ganz einfach: Radyant ist immer für uns da, wenn wir Unterstützung brauchen. Niklas ist ein absoluter Performance-Marketing-Guru und hat ein super starkes Team aufgebaut. Marius, Jenny und das ganze Team verstehen unsere Firma und unsere Ziele, kommen proaktiv mit Ideen und setzen diese um, auch bei Bedarf direkt mit unserem Tech-Team. Egal welches Projekt – sie sind immer erreichbar, schnell, super freundlich, pragmatisch, professionell und business-orientiert. Dank der Zusammenarbeit haben wir unseren Umsatz in wenigen Monaten verdreifacht. Absolut empfehlenswert!

In an advisory role, I brought Radyant on board as the PPC agency for one of my clients, and the decision paid off. They understand progressive PPC management the way it should be done: beyond the channel itself, taking every facet of digital marketing into account (tracking, CRO and strategy). Besides top performance, the human side clearly stands out too. With this team you gain a great partner on every level.

Translated from German. Show original

In beratender Funktion habe ich Radyant als PPC Agentur für einen meiner Kunde an Bord geholt und die Entscheidung hat sich ausgezahlt. Man versteht progressives PPC Management so wie es sein sollte - über den Kanal selbst hinaus, sprich unter Berücksichtigung aller Facetten des Digitalmarketings (Tracking, CRO und Strategie). Neben einer top Performance sticht zudem die menschliche Komponente deutlich hervor - mit diesem Team gewinnt man einen grandiosen Partner auf allen Ebenen.

Radyant was warmly recommended to us, and we can only confirm that recommendation. Working together is a lot of fun, and the Radyant team is very friendly and helpful. Radyant responds to questions and requests quickly and competently, and always keeps an eye on the campaign's performance.

Translated from German. Show original

Radyant wurde uns wärmstens empfohlen und wir können diese Empfehlung nur bestätigen. Die Zusammenarbeit macht sehr viel Spaß und das Team von Radyant ist super freundlich und hilfsbereit. Radyant reagiert schnell und kompetent auf Fragen und Wünsche und behält die Performance der Kampagne immer im Auge.

Incredibly competent advice from Niklas, who gave me very valuable tips for my ads and landing pages in the very first call and took the time to understand my situation. Highly recommended!

Translated from German. Show original

Unglaublich kompetente Beratung durch Niklas, der mir im Erstgespräch schon sehr wertvolle Tipps für meine Ads und Landingpages gegeben hat und sich Zeit genommen hat, mit meiner Situation vertraut zu werden. Absolute Empfehlung!

We got incredibly valuable insights into our Google Ads campaign setup. A thousand thanks, Niklas!

Translated from German. Show original

Wir haben unfassbar wertvolle Insights zu unserem Google Ads Kampagnen-Setup bekommen. 1000 Dank Niklas!

If you want to generate revenue with Google Ads and SEO, Radyant is definitely the right partner. Absolute professionals, and at the same time very likeable and pleasant to work with.

Translated from German. Show original

Wer mit Google Ads & SEO Umsätze generieren möchte, hat mit Radyant definitiv den richtigen Partner. Absolute Profis und gleichzeitig sehr sympathisch und angenehm in der Zusammenarbeit.

Had a pleasure to work with Niklas and Richard. The Radyant Team performed an SEO Audit of my online product, gave some good tip and guidance. They covered both technical bits as well as everything content-related. Seems like they have they have quite up do date knowledge on the state of SEO. I'm looking forward to see the effects in practice, once changes are implemented

I had a free intro call with Niklas and was amazed by how much value he delivered in that short time. Even though my ad budget was too low (which he saw right at the start), he still advised me competently and kindly for the full 45 minutes. At no point was he pushy just to sell me something. A real professional at work! If the chance to work with Niklas comes up in the future, I would gladly take it. Thank you, Niklas!

Translated from German. Show original

Ich hatte ein kostenloses Erstgespräch mit dem lieben Niklas und bin baff von dem Mehrwert, den er in dieser kurzen Zeit gebracht hat. Obwohl mein Ad Budget zu niedrig war (was er direkt am Anfang schon gesehen hatte), hat er mich dennoch sehr kompetent und freundlich die vollen 45 Minuten beraten. Er war zu keiner Zeit aufdringlich, nur um mir was zu verkaufen. Absoluter Profi am Werk! Wenn sich in der Zukunft die Möglichkeit ergibt mit Niklas zu kooperieren, möchte ich dies jederzeit gerne tun. Dankeschön Niklas!

Highly recommended. Working together as equals, fast and reliable. Knowledge gets shared and you learn from each other. Human, approachable and competent. The team around Niklas Buschner stands out with a lot of know-how and enthusiasm. That's how it should be!

Translated from German. Show original

Absolute Empfehlung. Zusammenarbeit auf Augenhöhe, schnell und zuverlässig. Wissen wird geteilt und man lernt voneinander. Menschlich, nahbar und kompetent. Das Team um Niklas Buschner überzeugt mit einer Menge Know-How und Enthusiasmus. So macht das Spaß!

I came across Niklas through a YouTube ad and did what every good marketer does: I signed up to his funnel and consumed the content. I was genuinely surprised, because he was very open about how to implement his TDS framework and why it matters so much in 2023. We exchanged a few emails and I booked an intro call. In that call I got a huge amount of value within 30 minutes, and then asked him directly whether we could work together regularly in 1:1 sparring sessions. That was about two and a half months ago, and since then our Google account has developed very positively. I finally have a very simple structure that lets me sleep at night, even with daily budgets of several hundred euros, and I feel I am in very good hands. The work is extremely detailed and structured. I have a direct line through a Slack channel and a consulting log where I can go back over everything after a call. This is mainly about the HalloRecht.de project and its complete Google management. I recommend Niklas 100%, with ONE EXCEPTION: if you are in legal tech, please don't. He is our SECRET WEAPON and we are going to scale the project up properly together. :-)

Translated from German. Show original

Ich bin auf Niklas über eine YouTube-Ad aufmerksam geworden und habe das gemacht, was jeder gute Marketer macht: Ich habe mich in seinem Funnel eingetragen und den Content konsumiert. Ich war wirklich positiv überrascht, da er sehr offen kommuniziert hat, wie man sein TDS-Framework implementieren kann und warum dies im Jahr 2023 so wichtig ist. Daraufhin haben wir ein paar E-Mails geschrieben und ich bin mit ihm in ein Erstgespräch gebucht. In diesem Erstgespräch habe ich innerhalb von 30 Minuten super viel Value erhalten und ihn dann aktiv gefragt, ob wir nicht über in einem 1-zu-1-Sparring regelmäßig zusammenarbeiten können. Dies ist jetzt knapp 2,5 Monate her und seitdem hat sich unser Google Account sehr positiv entwickelt. Ich habe endlich eine sehr einfache Struktur, welche mich "ruhig schlafen lässt" auch mit mehrfach 3-stelligen Tagesbudgets und ich fühle mich sehr gut aufgehoben. Die Zusammenarbeit ist extrem detailgetreu und strukturiert. Ich habe den direkten Draht über einen Slack-Kanal und einen Consulting Log, in dem ich auch nach dem Call alles nacharbeiten kann. Hier geht es hauptsächlich um das Projekt HalloRecht.de und die komplette Google-Betreuung. Ich empfehle Niklas zu 100% weiter mit EINER AUSNAHME. Wenn ihr im Legal-Tech-Bereich seid, dann bitte nicht. Er ist unsere GEHEIMWAFFE und wir werden das Projekt gemeinsam noch richtig schön hoch skalieren. :-)

I recently had the pleasure of working with Niklas Buschner on a Google marketing audit. His extensive expertise and deep understanding of digital marketing impressed me. He identified several key areas where we can improve our strategy and gave concrete, actionable recommendations. Thanks to his expertise, we have already seen positive changes in our online presence. The clarity and depth of his advice exceeded all my expectations. I can warmly recommend him to any company that wants to improve how it shows up online. A true expert in his field!

Translated from German. Show original

Ich hatte kürzlich das Vergnügen, mit Niklas Buschner zusammenzuarbeiten und eine Google Marketing Audit Beratung zu erhalten. Niklas' umfangreiches Fachwissen und sein tiefes Verständnis für digitales Marketing haben mich beeindruckt. Er identifizierte mehrere Schlüsselbereiche, in denen wir unsere Strategie verbessern können, und lieferte konkrete, umsetzbare Empfehlungen. Dank seiner Expertise haben wir bereits positive Veränderungen in unserer Online-Präsenz festgestellt. Die Klarheit und Detailtiefe von Niklas' Beratung hat alle meine Erwartungen übertroffen. Ich kann ihn jedem Unternehmen wärmstens empfehlen, das seinen Online-Marktauftritt optimieren möchte. Ein wahrer Experte in seinem Gebiet!

Niklas took a lot of time for his audit of our Google Ads account and went about it very conscientiously. From the start he explained the complex Google Ads system clearly, so that even I as a layperson could follow it. I can warmly recommend him as an expert, and you can tell how many years of experience and expertise he has in the space! Thank you, Niklas!

Translated from German. Show original

Niklas hat sich bei seinem Google Audit von unserem Ads Account sehr viel Zeit genommen und ist sehr gewissenhaft an die Sache rangegangen. Er hat mir von Anfang an das komplexe Google Ads System gut erklärt, sodass es für mich als Laien auch nachvollziehbar war. Kann ihn auf jeden Fall als Experten warm weiterempfehlen und man merkt, wie viel Jahre Erfahrung und Expertise er besitzt in dem Space! Vielen Dank Niklas!

We are a hotel in Brandenburg and have been working with [Radyant] for several years. We value the competent support and advice. Jobs are always handled reliably and quickly.

Translated from German. Show original

Wir sind ein Hotelbetrieb in Brandenburg und arbeiten schon seit einigen Jahren mit [Radyant] zusammen. Wir schätzen die kompetente Betreuung und Beratung. Aufträge werden immer zuverlässig und schnell bearbeitet.

[Radyant] always comes to a meeting prepared and with countless ideas to level up your marketing strategy. Great and responsive team ready to tackle challenges together.

Absolutely trustworthy and competent team. [Radyant] supports many of my companies since day one to implement a performance and content scheme that is crucial for success and growth. Highly recommended!

We can warmly recommend Niklas and his team at [Radyant]. Great collaboration, real commitment and proactive support, with top outcomes and performance. We look forward to continuing to work together!

Translated from German. Show original

Wie können Niklas und sein Team bei [Radyant] wärmstens empfehlen. Super Zusammenarbeit, klasse Engagement und proaktive Zuarbeit bei top Outcomes und Performance. Wir freuen uns auf die weitere Zusammenarbeit!

Expert in SEO and paid ads. We have been working with [Radyant] more than a year and the service quality never disappoints us. The team is professional and easy to communicate with. Highly recommended!

While we are working together with them we never feel they are just marketing agency, they always care from our point of view clearly understand the goal & purpose, so we feel they are part of us. Thank you as always & Highly recommend!

Great team that helped us a lot in getting our online marketing in order!

We have been working with [Radyant] for a few months now and are very happy. The team and the communication, as well as the quality of the work, are top notch. Absolutely recommended!

Translated from German. Show original

Wir arbeiten nun schon einige Monate mit [Radyant] zusammen und sind super zufrieden. Sowohl das Team & die Kommunikation, als auch die Qualität der Arbeit sind Spitze. Absolute Weiterempfehlung!

The best! For a long time we didn't believe agencies could help us. Then we came across [Radyant] by chance and we are really happy! 100% recommended!

Translated from German. Show original

Die Besten! Lange haben wir nicht daran geglaubt, dass uns Agenturen helfen können. Dann sind wir per Zufall auf [Radyant] gestoßen und sind mega happy! 100% Weiterempfehlung!

[Radyant] marks reviews written when we were called trara. We changed the name in those quotes.

Mentions

What peers and third parties have written about us

I discovered Niklas on LinkedIn and met him in SF in March 2026. What stood out to me: Most agencies optimize for selling the next retainer. Radyant optimizes for whether the work actually moves the metric, and it shows in how they think and what they publish. If you are a company in Europe thinking seriously about organic growth in the AI era, Radyant is one of the few teams I would point you to.

Ethan Smith, CEO of Graphite
Graphite works with Rippling, Webflow, Upwork and Notion

Radyant is a pioneer at the intersection of traditional search and artificial intelligence. The agency uses proprietary AI tools to structure content so that it's used not just by Google, but specifically by LLMs like ChatGPT or Perplexity as a primary source.

bakedwith
Ranked #1 in "The 11 best GEO agencies in 2026" (Germany), by Jens Bohse · Apr 2026
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