Apex Rolling Fund
Apex Rolling Fund is a Pre-Seed venture capital firm based in Dallas, TX investing in Other, SaaS. The firm typically writes $250K–$1.5M checks and has 2 portfolio companies in our records.
- Check size
- $250K–$1.5M
- Portfolio
- 2 companies on record
- Partners
- 6 listed
- Stage
- Pre-Seed
- Sectors
- Other, SaaS
- HQ
- Dallas, TX
- AUM
- Not in our records
Last verified: 2026-08-10
Pre-Seed
$250K – $1.5M
2+ companies
6 partners
Investment Thesis
A rolling fund targeting B2B enterprise AI innovations in niche telecom ecosystems, particularly integrating high-efficiency AI into legacy systems.
How Apex Rolling Fund invests
Apex Rolling Fund is a vc firm based in Dallas, TX. The firm invests at the Pre-Seed stage, with a focus on Other, SaaS. It does not invest in Gaming.
Apex Rolling Fund typically writes checks of $250K–$1.5M per investment.
Apex Rolling Fund has backed 2 companies in our records, including CallSimulate, EdgeSphere.
Partners & Team
Stefan Haubner
General Partner
Wolfgang Neubert
General Partner
Ion Hauer
Principal
Golnaz Borghei
Principal
Andreas Riegler
General Partner
Chris Rowe
Solo GP
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
CallSimulate
EdgeSphere
- •Raising at Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, SaaS — the sectors they actively back.
- •Size your ask to their typical $250K – $1.5M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Stefan Haubner, General Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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