EntrepreneurialCheck
Phil Kast estimated net worth profile

Phil Kast Net Worth (Estimated)

Founder at WriteWith · YC W07

est. wealth $56K

Quick answer

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026.

Phil Kast is Founder at WriteWith (YC W07). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NamePhil Kast
RoleFounder
CompanyWriteWith
YC batchW07
Est. company val$1.0M
Assumed ownership6%
Est. paper wealth / net worth$56K
$39K – $84K
  • Company status: Inactive
  • Region: United States of America
  • Industries: Consumer, Content
  • Team size: 2
  • Website: http://writewith.com

Who is Phil Kast?

Phil Kast is a founder associated with WriteWith during the Y Combinator W07 batch.

About WriteWith

Writewith is a collaborative writing web app, enabling you to easily flow through the steps of writing, editing, and publishing a document with a group. A document is started by uploading an existing document (.doc, .txt, .rdf) or just typing away. After the initial draft is completed, you can invite other editors by email and assign them tasks. Writewith has full version control and even lets you post comments...

Model inputs

  • Stage: inactive
  • Valuation tier: fallback-inactive
  • Funding input: no public raise amount found; stage fallback valuation

FAQ: Phil Kast net worth and WriteWith valuation

What is Phil Kast's net worth?

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Phil Kast net worth

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Phil Kast net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Phil Kast worth?

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. How much Phil Kast is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Phil Kast?

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. “How rich is Phil Kast” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Phil Kast fortune

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Phil Kast fortune figure is estimated paper wealth only, not a verified statement of assets.

Phil Kast equity value

Phil Kast's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. Phil Kast equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is WriteWith valuation?

WriteWith's estimated valuation on Entrepreneurial Check is $1.0M. Independent model output, not a verified appraisal or official mark.

What is WriteWith post-money valuation?

WriteWith's estimated valuation on Entrepreneurial Check is $1.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is WriteWith funding?

WriteWith funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much WriteWith raised is not a complete cap table — figures are estimates only.

How much did WriteWith raise?

How much WriteWith raised, when disclosed, informs the estimated WriteWith valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did WriteWith raise?

How much money WriteWith raised, when a public figure is available, is a model input for the estimated WriteWith valuation on this profile. Estimates only — not a complete cap table.

What is WriteWith series funding?

WriteWith series funding, when a public raise is disclosed, informs the estimated WriteWith valuation here. Not a complete financing history.

What company is Phil Kast building?

Phil Kast is Founder at WriteWith, a Y Combinator-backed startup (batch W07).

What YC batch is Phil Kast from?

Phil Kast is associated with Y Combinator batch W07.

Where is Phil Kast based?

Public directory data lists Phil Kast's region as United States of America.

What industry is Phil Kast in?

Phil Kast is listed under Consumer, Content.

How big is WriteWith?

Public data lists WriteWith's team size as 2.

What is WriteWith's status?

WriteWith is listed as Inactive in public company data.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.