Co-Founder | Finance And B2B Sales
Zaplar
AeroLeads people directory · profile
Oscar Karlstromer Email & Phone Number
Co-Founder | Finance and B2B Sales
at
Zaplar
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Co-Founder | Finance and B2B Sales
Location
Stockholm, Stockholm County, Sweden
Who is Oscar Karlstromer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Oscar Karlstromer is listed as Co-Founder | Finance and B2B Sales at Zaplar, based in Stockholm, Stockholm County, Sweden. AeroLeads shows a matched LinkedIn profile for Oscar Karlstromer.
Oscar Karlstromer previously worked as Co-Founder, Chairman of the Board & CEO at Rising Scholars Group and Business Assistant at Jabra. Oscar Karlstromer holds High School Diploma, Science, 23/24 A from The Viktor Rydberg Schools Foundation.
Company email context
Email format at Zaplar
This section adds company-level context without repeating Oscar Karlstromer's masked contact details.
Zaplar
Review company-level records connected to Oscar Karlstromer before choosing the right outreach path.
Profile bio
About Oscar Karlstromer
Oscar Karlstromer is a Co-Founder | Finance and B2B Sales at Zaplar. He is proficient in Spanish.
Current workplace
Oscar Karlstromer's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Oscar Karlstromer work experience
A career timeline built from the work history available for this profile.
Co-Founder, Chairman Of The Board & Ceo
CurrentFounded and led Rising Scholars to host competitions totaling over 30,000 participants in four different countries.Recruited and directed a team of 10+ over five subsidiaries to effectively coordinate competitions in art, writing, and STEM.
Feb 2023 - Present
Business Assistant
Apr 2024 - May 2024
Business Assistant
Feb 2024 - Mar 2024
Business Assistant
Mar 2024 - Apr 2024
Vice President
Revenuir
Feb 2022 - Mar 2023
Head Of Marketing
Revenuir
Jul 2021 - Jan 2022
Co-Founder & Ceo
Jun 2022 - Feb 2023
Co-Founder & Secretary
A non-profit organisation whose subsidiaries (Rising Artists, Rising Writers & Rising Scientists Sweden) hold competitions for middle- and primary school students.- Co-founder & President for Rising Scientists- Co-founder & Vice-President for Rising Artists- Co-founder & Secretary for Rising Writers
Aug 2021 - Jun 2022
3 education records
Oscar Karlstromer education
High School Diploma, Science, 23/24 A
Wharton Pre-Baccalaureate Program, Mathematical Statistics, Probability And Prescriptive Analytics, Stat 0001: A+, Oidd 0001: A+
Elementary School
FAQ
Frequently asked questions about Oscar Karlstromer
Quick answers generated from the profile data available on this page.
What company does Oscar Karlstromer work for?
Oscar Karlstromer works for Zaplar.
What is Oscar Karlstromer's role at Zaplar?
Oscar Karlstromer is listed as Co-Founder | Finance and B2B Sales at Zaplar.
Where is Oscar Karlstromer based?
Oscar Karlstromer is based in Stockholm, Stockholm County, Sweden while working with Zaplar.
What companies has Oscar Karlstromer worked for?
Oscar Karlstromer has worked for Zaplar, Rising Scholars Group, Jabra, Gn Hearing Anz, and Revenuir.
How can I contact Oscar Karlstromer?
You can use AeroLeads to view verified contact signals for Oscar Karlstromer at Zaplar, including work email, phone, and LinkedIn data when available.
What schools did Oscar Karlstromer attend?
Oscar Karlstromer holds High School Diploma, Science, 23/24 A from The Viktor Rydberg Schools Foundation.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial