Haenam Chang

Haenam Chang serves as CEO at flex. flex operates in the information technology & services sector with approximately 210.0 employees. The company is headquartered in Cambridge, Massachusetts. To date, flex has raised 32000000.0 in total funding, with the most recent round being Series B.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at flex.
• • 3,781 executive contacts are available in Massachusetts.
• • Our database includes 201,468 c suite-level executives.

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people payroll human resources time tracking workflow employee experience pto management it services & it consulting hr service software as a service flex platform human relations hr management hr analytics open api core hr payroll integration employee onboarding cloud hr mobile hr two factor authentication single sign-on sso okr kpi performance management user management audit log employee self-service integrated hr solutions data privacy flexible working employee engagement workforce management hr compliance collaborative platform team collaboration hr communication ai in hr data-driven hr recruitment platform hr partners business intelligence hr functions hr process automation analytics dashboard real-time reporting employee benefit management document management cloud solutions hr strategy hr operations talent management exit management contract management staffing solutions organizational culture information technology & services saas computer software analytics cloud computing enterprise software enterprises b2b

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Taeeun Kim CTO at flex

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Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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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 Haenam Chang, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Haenam Chang's Position in the MessageCEO Database

• •Haenam Chang is 1 of 2 verified executive contacts we track at flex.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •3,577 verified executive contacts in Massachusetts are in the database.
• •417 verified contacts work at information technology & services companies in the 210.0 employee range (same size as flex).

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 Haenam Chang directly?

Haenam Chang's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at flex. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Haenam Chang work for?

Haenam Chang is CEO at flex, a company in the information technology & services sector with 210.0 employees. The company is based in Cambridge, Massachusetts.

Can I pitch or sell to Haenam Chang?

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

What industry is Haenam Chang in?

Haenam Chang works in the information technology & services industry as CEO at flex. MessageCEO provides verified contact information for executives across all major industries.

Is Haenam Chang's contact information verified?

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

Last updated: July 25, 2026