Yahal Zilka

Managing Partner and Co-Founder at10DTel Aviv

Yahal Zilka is a managing partner at 10D with over 20 years in venture capital. He co-founded Magma Venture Partners and served as CFO of VocalTec Communications.

What Yahal can write

Writes checks of$500K to $1MEstimate
Comes in atSeed, Series ALead preference not reported
Pitch pageSubmit on their siteThe firm asks founders to apply here.

10D writes $500K to $1M checks, larger than 71% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: 10D.

Career

  1. VocalTec Communications · CFO
    1995-1999
  2. Magma Venture Partners · Co-Founder and Managing Partner
  3. 10D · Managing Partner
    Now
  4. 10D · Managing Partner & Co-Founder
    Now

Companies founded

Magma Venture Partners10D

Investments named in public bios

WazeArgusReplay TechnologiesMagistoIndegyOptimal PlusDesignArt NetworkPhonetic SystemsHola

Focus

venture capitaltechnologyisraeli hi-techVCEntrepreneurship

Also at 10D

Partners like Yahal

At firms with a similar stage, sector and check size.

Alert me when 10D is active

One email when Yahal's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

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Questions

Who is Yahal Zilka?

Yahal Zilka is a managing partner at 10D with over 20 years in venture capital. He co-founded Magma Venture Partners and served as CFO of VocalTec Communications.

How much does Yahal Zilka invest?

Yahal Zilka invests through 10D, which writes checks of $500K to $1M at seed, series a.

How do I pitch Yahal Zilka?

A warm intro from a founder 10D backed works best. A short LinkedIn note with one line on traction is the next best route.

What did Yahal Zilka do before 10D?

CFO at VocalTec Communications; Co-Founder and Managing Partner at Magma Venture Partners.

Last updated 2026-10-15. Is this you? Ask for a correction.