Experienced Leadership,
Proven Results
Our team consists of seasoned professionals with international exposure in marketing, branding, and large-scale event orchestration—delivering results that matter.

Founded by Industry Experts
Harnis International Teknologi was founded by Hartini Salim, a former Marketing Director and CSR Leader at IBM Indonesia with over 20 years of experience in the industry.
Our company is built on deep industry expertise and a passion for excellence, bringing international standards to every project we undertake.
What We Do Best
We offer tailored solutions to meet your marketing and event goals, delivering exceptional experiences across industries.
RSVP Management
Inviting guests is not an easy task—it requires the right communication strategy, a relevant audience database, and consistent follow-ups. We help companies effectively reach their target audience, ensure invitations are delivered successfully, and maximize both registrations and attendance.
Learn moreChannel Activation/Partner Recruitment
Expanding market reach starts with the right partners. We support companies in recruiting partners, building strong engagement, and activating channels that deliver measurable gains to business growth and long-term success.
Learn moreLead Generation
Lead generation drives business growth by identifying customers genuinely interested in your products or services. We generate high-quality leads through targeted strategies, proven outreach, and follow-ups, helping expand pipelines, improve conversions, and strengthen sales foundations.
Learn moreCorporate Event Management
Corporate Event Management ensures professional, memorable events aligned with your objectives. We design and manage seminars, workshops, and conferences with thorough planning, execution, and attention to detail, leaving a lasting impression on participants.
Learn moreIntegrated Marketing Campaign
Integrated Marketing Campaigns deliver your brand message consistently across channels for maximum impact. We create strategies that combine digital, email, and offline engagement, boosting brand awareness, customer interaction, and overall business performance.
Learn moreAfter Event Follow-up
Post-event follow-ups are crucial to maximize value. We verify feedback data to confirm participants’ genuine interest and needs, ensuring sales teams receive only qualified leads. This streamlines follow-ups, improves efficiency, and drives higher conversion rates.
Learn moreDelivering Impact Across Industries
Explore our portfolio of successful events and client engagements. From tech giants to local innovators, we have helped brands across sectors deliver exceptional experiences.

Fujitsu Digital Active Now
Technology Sector

Verifone End User Event
Technology Sector

Tenable Partner Summit
Technology Sector

Fujitsu Asia Conference
Technology Sector

Tenable On Tour
Technology Sector

Fortinet Speed Dating
Technology Sector
What Our Clients Say
Don't just take our word for it. Here's what our clients have to say about working with Harnis International.

PT Acer Indonesia
"We are very impressed with the quality of customers who attended the Ramco System event on 28 February 2017 at Mulia Hotel. We did not expect many big logistics companies and many high level people to attend our event. Thanks Harnis International!"

Ramco Indonesia
"Harnis International OK banget. Dalam persiapan sampai hari H, pro aktif sekali dan update setiap saat dilakukan sehingga tidak ada yang terlewatkan dalam melakukan follow-up tamu undangan."

Synnex Metrodata Indonesia
"We are very satisfied with Harnis Int. team that can fulfil the target of attendees in the short time. They also give us good quality of customer database for RSVP of AutoCAD Day Event on 4 July 2019 at Radisson Hotel, Batam. More success for Harnis!"
Let's Bring Your Vision to Life
Ready to collaborate? Share your needs with us and we'll tailor a solution that fits your brand goals and audience engagement strategy.
Phone
+62 21 290 38450-53
harnisinternational@harnis-int.com
Address
Duta Garden A1/19, Jl. Husein Sastranegara, Jurumudi Baru, Benda, Tangerang 15124, Indonesia
Office Hours
Monday–Friday, 08:00–17:00 WIB
Enquire Now
Frequently Asked Questions
Find answers to common questions about our services and how we can help your business.