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Simplex

Fintech · Ramat Gan, Israel · Founded 2014

Simplex facilitates fraudless credit card payments for goods and services sold online MoreLess

Simplex, which was acquired by the digital asset exchange Nuvei in 2021, operates as a licensed financial institution providing a fiat-to-crypto gateway for the cryptocurrency ecosystem. The company was founded in 2014 by Nimrod Lehavi, Erez Shapira, and Netanel Kabala, who brought together their expertise in the security and fintech sectors. Lehavi, for instance, has a background in the Israeli tech scene, which informed the company's focus on robust and secure payment processing. Their collective experience was pivotal in addressing a significant challenge in the early crypto market: providing a secure and straightforward way for consumers to purchase digital assets using traditional payment methods like credit and debit cards.

The core of Simplex's business is its fiat on-ramp and off-ramp infrastructure, which allows users of cryptocurrency exchanges, wallets, and decentralized applications to buy and sell digital currencies directly with fiat money. This service is delivered through partnerships with major players in the crypto space, including Binance, KuCoin, and Trust Wallet, making Simplex a B2B2C (business-to-business-to-consumer) entity. Its primary clients are these digital asset platforms that integrate Simplex's API to offer seamless payment processing to their end-users. The company generates revenue by charging a fee for each transaction processed through its gateway. A key feature of its offering is a proprietary fraud detection system that utilizes AI to analyze every transaction, which enables the company to offer a chargeback guarantee to its merchant partners, a significant selling point in the high-risk crypto payments industry.

The acquisition by Nuvei for approximately $250 million was a landmark event, integrating Simplex's specialized crypto infrastructure into Nuvei's broader global payments technology platform. This move has allowed Nuvei to offer its own clients the ability to accept and disburse crypto payments, expanding its portfolio of alternative payment methods. Post-acquisition, Simplex has continued to enhance its services, aiming to make crypto more accessible and secure for a wider audience by simplifying the transaction process and strengthening its risk management capabilities.

Keywords: crypto payments, fiat gateway, payment processing, fintech, cryptocurrency, B2B2C, on-ramp, off-ramp, chargeback guarantee, Nuvei

Company overview

Simplex company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
2014
Headquarters
Ramat Gan, Israel
Employees
332
Open positions
None listed
Dealroom signal
84.3
technologyBlockchainclient focusb2btechnologyArtificial IntelligencetechnologyMachine Learningsub industryCrypto and DeFisub industryRegtechsectorBitcoinsectorTradingbusiness modelSaaSindustryFintechsectorRisk ManagementsectorStartupLithuaniasectorFraud Detection and PreventionsectorFraud Management

Valuation & funding

Simplex funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit May 2021 $250M $250M Nuvei
EARLY VCEquity / VC May 2019 $5M $20M Undisclosed
SERIES AEquity / VC Feb 2016 $7M $28M DRW Venture Capital · Yaron Lemelbaum · iAngels · Bitmain
GRANTOther financing Mar 2015 $400K Undisclosed
SEEDEquity / VC May 2014 $1M $4M DRW Venture Capital · Yaron Lemelbaum
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 332
2025 184
2024 184
2023 184
2022 184
2021 174
2020 135
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Growth signals

Simplex website traffic

Latest recorded traffic for Simplex is 99K monthly website visits, down 38.1% over the last three months. Simplex's team grew 80.4% over the past year.

Latest monthly visits99K 3-month web change-38.1% 1-year team growth+80.4%
Monthly website visits137 observations · Oct 2014–Jul 2026
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Comparisons

Simplex compared with similar companies

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Talent graph

Simplex's talent

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Team profiled 21 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

10 investors on Simplex's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 2 investors entered at this stage
DRW Venture Capital
Yaron Lemelbaum
Series A 3 investors entered at this stage
iAngels
Bitmain
FundersClub
Other known 5 additional known investors
Nuvei
Cairo Angels
Korea Investment Partners
Teramips Technologies
Yotam Alroy

Global footprint

Where Simplex has talent and traffic

Workforce by country
9 countries with
team presence
🇱🇹 Lithuania20.9%
🇮🇱 Israel16.3%
🇯🇵 Japan9.3%
🇺🇸 United States7%
🇮🇳 India4.7%
Top 5 of 9 shown

In the news

Latest news about Simplex

Recent press, funding announcements, and product moves mentioning Simplex — open to read from the original sources.

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Market sentiment

What the market is saying about Simplex

An AI-synthesized read of the highest-engagement posts about Simplex on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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