
What customers say
SeriesX and CitySsex have received rave reviews from clients, highlighting their commitment to producing high-quality content and providing exceptional service. Clients appreciate the collaborative spirit and deep understanding that these teams bring to their projects, ensuring that the content not only resonates with the target audience but also aligns with the company's goals. The testimonials praise their professional approach, reliability, and industry expertise, confirming that these partnerships feel more like alliances than typical vendor-client relationships. Feedback on website revamps has also been overwhelmingly positive, with clients noting improved user experience and positive reception from industry peers.
Review highlights
CMO, QualityKiosk Technologies
A breath of fresh air in B2B content!
CMO, QualityKiosk Technologies
A breath of fresh air in B2B content!
May 26, 2026
May 26, 2026
Head of Business Development, A5E Consulting
“It didn’t feel like a vendor-client setup”
We engaged SeriesX to create technical blogs, case studies, and LinkedIn content — and what really stood out was the depth of their research and understanding. Before writing, the team always takes the time to grasp the topic thoroughly, align with our technical experts, and shape the content to match what our audience actually wants to read.
It never felt like a typical vendor-client setup. Our conversations go beyond execution — we regularly collaborate on content strategy, trends, and how to make our messaging more impactful. It feels like working with a true partner.
Head of Business Development, A5E Consulting
“It didn’t feel like a vendor-client setup”
We engaged SeriesX to create technical blogs, case studies, and LinkedIn content — and what really stood out was the depth of their research and understanding. Before writing, the team always takes the time to grasp the topic thoroughly, align with our technical experts, and shape the content to match what our audience actually wants to read.
It never felt like a typical vendor-client setup. Our conversations go beyond execution — we regularly collaborate on content strategy, trends, and how to make our messaging more impactful. It feels like working with a true partner.
Sep 16, 2025
Sep 16, 2025
Dec 24, 2024