Voltage was founded by Graham Krizek in 2020.

Who are Voltage's investors?

Voltage's investors include Fulgur Ventures, STILLMARK, Strategic Cyber Ventures, Trammell Venture Partners (TVP), Alpha Sigma Capital, AngelDAO, Blockchain Founders Fund, Collider Ventures and 15 more.

How much funding has Voltage raised?

Voltage has disclosed $6M raised across 1 of its 2 known rounds.

Where is Voltage headquartered?

Voltage is headquartered in Wichita, US.

Voltage

Wichita, US · Founded 2020 · 71 employees on LinkedIn · 23 known investors

Voltage is a Bitcoin and Lightning Network payments platform that lets businesses move Bitcoin and stablecoins with instant settlement at near-zero fees. It serves fintech innovators, cryptocurrency exchanges, and neo-banks, handling infrastructure concerns like uptime, liquidity, and security.

Crypto & Web3 Data & Infrastructure Developer Tools Fintech

Founders & leadership

Voltage was founded in 2020 by Graham Krizek.

Graham KrizekinFounder and CEO

Investors · 23

Fulgur VenturesWilmington

STILLMARKLos Angeles

Strategic Cyber VenturesWashington · $100K – $5M

Trammell Venture Partners (TVP)Austin

Alpha Sigma CapitalreportedEl Segundo

AngelDAOreportedLondon

Blockchain Founders FundreportedSingapore

Collider VenturesreportedTel Aviv

Craft VenturesreportedSan Francisco · $50K – $50M

Exnetwork Capitalreported

GBV CapitalreportedGeorge Town

GV (Google Ventures)reported · 2 sourcesMountain View · $250K – $50M

LVT Capitalreported

Metavest CapitalreportedCape Town

MVST:MGreported

Node CapitalreportedGibraltar

Sheesha Financereported$100K – $1M

Shima CapitalreportedIrvine · $5M – $200M

Spark CapitalreportedSan Francisco · $500K – $25M

Tectonareported

Trammell Venture Partnersreported · 2 sourcesAustin

TRGCreportedAmsterdam · $100K – $1M

ZBS CAPITALreportedKyiv

Funding

SEC filings, press & company announcements

$6M disclosed across 1 of 2 rounds · 2022–2026

$6MSeed RoundJan 2022 · 2 sources
Trammell Venture Partners (lead), Craft Ventures, GV, Stillmark
Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

3 people who came through Voltage went on to found or lead other companies.

Fraser MatthewsStrategic AdvisorFounded Netcoins Joe McCannMember Of The Board Of AdvisorsFounded Nodesource Aaron BollingerSales & Marketing StrategyFounded Kronologic

In the news

Amperesand raises $80m to support deployment of medium voltage transformer system at hyperscale AI facilities - DCDdatacenterdynamics.com · Jul 2026

DOE Releases Funding Opportunity to Reduce Costs of High-Voltage Direct Current Transmission | Department of Energyenergy.gov · Sep 2023

Voltage Finance Closes Private Round at $3.4M and Releases Details of the public Volt (VOLT) Governance Token Launchprnewswire.com · Feb 2022

Voltage Raises $6M in Seed Funding - FinSMEsfinsmes.com · Jan 2022

Bitcoin Infrastructure Company Voltage Announces $6 Million Seed Round led by Trammell Venture Partners, with Craft, GV, and Additional Investorsprnewswire.com · Jan 2022

Voltage Security raises $12M in fourth round funding - Silicon Valley Business Journalbizjournals.com · Oct 2007

Frequently asked questions

What does Voltage do?: Voltage is a Bitcoin and Lightning Network payments platform that lets businesses move Bitcoin and stablecoins with instant settlement at near-zero fees. It serves fintech innovators, cryptocurrency exchanges, and neo-banks, handling infrastructure concerns like uptime, liquidity, and security.
Who founded Voltage?: Voltage was founded by Graham Krizek in 2020.
Who are Voltage's investors?: Voltage's investors include Fulgur Ventures, STILLMARK, Strategic Cyber Ventures, Trammell Venture Partners (TVP), Alpha Sigma Capital, AngelDAO, Blockchain Founders Fund, Collider Ventures and 15 more.
How much funding has Voltage raised?: Voltage has disclosed $6M raised across 1 of its 2 known rounds.
Where is Voltage headquartered?: Voltage is headquartered in Wichita, US.