Sergey Stavichenko

Sergey Stavichenko serves as CTO, Requestum at Requestum. Requestum operates in the information technology & services sector with approximately 77.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at Requestum.
• • Our database includes 201,468 c suite-level executives.

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technology information & internet custom software development web applications mobile applications ai development machine learning data science business analysis ui/ux design qa & testing app development e-commerce solutions erp systems crm systems marketplace development technology consulting digital transformation cloud solutions agile methodology blockchain technology predictive analytics software prototyping mvp development frontend development backend development data analysis solutions responsive design database management systems automated testing cross-platform development technical support project management industry-specific software user experience improvement real estate technology sports analytics software logistics software solutions supply chain management custom analytics tools digital identity solutions vehicle tracking systems health & fitness apps team collaboration software saas development user research information architecture performance testing software integration customer engagement solutions innovation strategy information technology & services b2b mobile apps artificial intelligence apps software development consumer internet consumers internet management consulting cloud computing enterprise software enterprises computer software productivity logistics & supply chain

DB

Dmytro Butyrin CEO at Requestum

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

AR

Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Sergey Stavichenko, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Sergey Stavichenko's Position in the MessageCEO Database

• •Sergey Stavichenko is 1 of 2 verified executive contacts we track at Requestum.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •190 verified contacts work at information technology & services companies in the 77.0 employee range (same size as Requestum).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Sergey Stavichenko directly?

Sergey Stavichenko's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO, Requestum at Requestum. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Sergey Stavichenko work for?

Sergey Stavichenko is CTO, Requestum at Requestum, a company in the information technology & services sector with 77.0 employees.

Can I pitch or sell to Sergey Stavichenko?

As CTO, Requestum at Requestum, Sergey Stavichenko is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Sergey Stavichenko directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Sergey Stavichenko in?

Sergey Stavichenko works in the information technology & services industry as CTO, Requestum at Requestum. MessageCEO provides verified contact information for executives across all major industries.

Is Sergey Stavichenko's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Sergey Stavichenko's profile is kept up-to-date with the latest available information.

Last updated: July 25, 2026