Fundraising Fox

Prama Yudhistira

Founder

Founder at Parameter (fka Hex Security)

United States

FoundedParameter (fka Hex Security) Β· YC

About

Prama Yudhistira is co-founder of Hex Security. Previously, he built asynchronous coding agents at Codegen and worked on GPU firmware testing infrastructure at AMD.

LinkedIn β†—X / Twitter β†—
Latest on 𝕏

Prama Yudhistira @menace_codes

codex and claude code desktop apps only need the LSP and then the IDE is officially dead

Jul 28, 2026 Β· β™₯ 7

Prama Yudhistira @menace_codes

question to b2b startups: why are you doing yc sus events? how does it add to the business overall?

Jul 27, 2026 Β· β™₯ 7

Prama Yudhistira @menace_codes

"historically accurate" the story has giant human eating monsters, a cyclops, and giant sea monsters you absolute log https://t.co/w1Di0qQKa1

Jul 23, 2026 Β· β™₯ 3

Founder at Parameter (fka Hex Security)YC W26

Intro paths

YC

Prama went through Y Combinator (Winter 2026) β€” any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Gustaf Alstromer β€” the partner who ran Parameter (fka Hex Security)'s batch and knows the company first-hand. YC profile β†—

β†’

In turn, Prama can intro founders to Parameter (fka Hex Security)'s investors below.

Parameter (fka Hex Security)'s investors Β· 1

Y Combinator

Co-founders at Parameter (fka Hex Security)

AKAhmad Khan
Ahmad KhanFounder
HAHuzaifa Ahmad
Huzaifa AhmadFounder

Experience

  1. ParameterCo-Foundercurrent2026 β€” present
  2. Arga Labs (YC P26)Angel Investorcurrent2026 β€” present
  3. CodegenEngineering2025San Francisco, California
  4. AMDDCGPU Software Intern2024Austin, TX
  5. WebstaurantStoreSoftware Developer (Databases) Intern2024Pennsylvania, United States
  6. Incident IQSoftware Engineer Intern2023Atlanta, GA

Education

  1. Y CombinatorW26
  2. Georgia Institute of TechnologyBachelor of Science - BS, Computer Science
  3. Doha Collegehigh school

Skills & more

Form 4 lightsaber fighting

From Prama's professional profile.

Founder mafias

Y Combinator mafia8,668

Also came through, then founded or led a company.

Sam AltmanPresidentFounded LooptFred EhrsamYC Summer 2012Founded CoinbaseMatt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded PursuitDelian AsparouhovYC Summer 2014Founded Nightingale +1Justin KanYC Winter 2018Founded Rye +3

+ 8,661 more

Georgia Institute of Technology mafia155

Also came through, then founded or led a company.

Aamir PoonawallaMastersFounded Understudy Labs +1Jonathan FriedmanBachelor of Science (B.Sc.)Founded Assembly +1Royce ArockiasamyBachelor of Science - BSFounded Pleom +1Ethan ByrdB.S.C.S.Founded Actual +1Lu ZhangMaterials Science and Engineering(Exchange program)Founded FusionfundBenny JosephMS Computer ScienceFounded GoodApril

+ 148 more

Parameter mafia3

Also came through, then founded or led a company.

Ahmad KhanCo-FounderFounded Parameter (fka Hex Security)Huzaifa AhmadFounderFounded Parameter (fka Hex Security)

Parameter (fka Hex Security) mafia3

Also came through, then founded or led a company.

Ahmad KhanFounderFounded ParameterHuzaifa AhmadFounderFounded Parameter

Same school

Also attended Y Combinator2,000

Leo LuInvestor at Foundation CapitalMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports VenturesVictor SantosVictor Scout at One Way VenturesSwapnil JainCEO, Observe.AI at EMERGENT VENTURESChase AdamPartner at Very Serious Ventures

+ 1,994 more

Also attended Georgia Institute of Technology318

Brando De CourtenData Engineer at P101 VenturesTom DyalCo-Founder at Redpoint VenturesWouter Van de PutteInvestment Director at Capricorn Venture PartnersWill McGinnisEntrepreneur and data science executive working at the intersection of AI/ML, technology, and business strategyJaya GuptaInvestor at Foundation CapitalJames WangGeneral Partner at Creative Ventures

+ 312 more

Also attended Doha College1

Aini HashimAssociate (Growth) at Haatch

Shared employers

Also worked at Parameter3

Abhishek SharmaManaging Director at Nexus Venture PartnersAhmad KhanFounder at Parameter (fka Hex Security)Huzaifa AhmadFounder at Parameter (fka Hex Security)

Also worked at Arga Labs (YC P26)2

Phillip LiFounder at Arga LabsAkira TongFounder at Arga Labs

Also worked at AMD44

Ray SchuderSr. Investment Director at Samsung Catalyst FundIndra SinghalOperating Partner at EMERGENT VENTURESBrian FrankPartner at Permanent Capital VenturesWael NafeeGeneral Partner at RAED VenturesDaisy CaiGeneral Partner at B4 CapitalEva LauFounding and General Partner at Inovia Capital

+ 38 more