Jambo
also invests · investor profile13 known investors
Jambo builds low-cost Web3 smartphones, a multi-chain wallet and dApp store aimed at emerging-market users.
Also known as Jambo Technology
Investors · 13
Also in the syndicate · 5
Company profile
researched Aug 2026Jambo is a blockchain consumer-technology company that began as a Web3 "super app" for Africa and has since positioned itself as mobile infrastructure for an on-chain economy available globally. Its current product line centers on the JamboPhone, a low-cost blockchain-enabled smartphone, together with a native multi-chain wallet, a dApp store, and gamified "earn" quests. The company markets hardware features such as biometric authentication and secure-element protection, carrier partnerships and roaming across 128+ countries, and AI-assisted device features.
At founding the product concept was different in emphasis: an all-in-one education, play-to-earn and digital wallet application intended to onboard young Africans into crypto. The early model combined a 10-week Web3 curriculum delivered by ambassadors at colleges and partner locations, testing of a dozen-plus play-to-earn titles including Axie Infinity, discounted airtime and mobile data resold from telecom partners, and token rewards for watching partner social-media content. A non-custodial wallet built on Polygon was planned for launch in the third quarter of 2022. The company also announced AfricaDAO, an investment vehicle to fund crypto startups on the continent.
Jambo has an associated token, J, tracked on crypto data sites with a stated total supply of 1 billion and an initial fully diluted valuation of $500 million; exchange launchpool/launchpad pages have been hosted by Bitget and Gate, and MEXC listed the token.
Founding story
Jambo was founded in November 2021 by siblings James Zhang (co-founder and CEO, then 26) and Alice Zhang (then 30), Congo-born Chinese natives of the Democratic Republic of Congo whose family had conducted international business and local infrastructure investment in the region for three generations. The name means "hello" in Swahili. The founders drew on the play-to-earn adoption seen in Southeast Asia, aiming to replicate it in Africa and to build "the super app of Africa" in the mould of WeChat.
Business model
Hardware plus ecosystem: Jambo sells the JamboPhone and operates surrounding software services (wallet, dApp store, earn quests) with a token, J. In its earlier Africa super-app phase the company said it would not take a cut of users' play-to-earn income, instead generating revenue from Web2-style sources — advertising dollars and commissions on airtime and data sales.
Stated early revenue sources were advertising fees from partner brands and commissions on the resale of discounted airtime and mobile data; device sales and an ecosystem token accompany the current phone-centric offering.
Traction
Company-reported figures include 1 million JamboPhones sold across 128 countries (September 2025), 11M+ active wallets and 60+ ecosystem partners. Earlier traction included 12,000+ students signed up for its Web3 curriculum across 14-15 countries and over 30,000 wallet waitlist signups by May 2022.
Latest developments
In September 2025 Jambo announced 1 million JamboPhones distributed across 128 countries. It appeared at CoinDesk Live during Consensus Hong Kong in March 2025, and an OKX partnership was reported in 2025. The J token trades publicly, with launchpool/launchpad pages on Bitget and Gate and a listing on MEXC.
▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies
Market position
Positioned as a Web3 mobile infrastructure and consumer-onboarding provider for emerging markets; described in African startup listings alongside Mara and Nestcoin. Its Series A was reported as Paradigm's first investment on the African continent.
Combines affordable hardware with a bundled crypto wallet and app ecosystem rather than software alone; unlike gaming guilds, Jambo said it does not take a percentage of users' earnings, and it subsidises user acquisition via discounted data and airtime and tokenised advertising budgets.
Technology
Blockchain-enabled Android-class smartphone hardware with secure element and biometric authentication; a native non-custodial multi-chain wallet (originally developed on Polygon) for sending, swapping and yield on crypto assets; a dApp store; and AI-assistant features described for JamboPhone 2.
Go-to-market
Distribution through low-priced hardware, telecom carrier partnerships, and a network of local ambassadors, college booths and internet cafés; earlier offline and online Web3 courses at 600+ physical partner locations served as a user-acquisition channel. Visibility is also built through crypto industry events (Solana Breakpoint, Consensus Hong Kong) and exchange listings/launchpools.
Consumers in emerging markets, originally young Africans (a population skewing heavily under 24 with high graduate unemployment) and now users across 128 countries seeking low-cost on-chain-capable smartphones and wallets.
Geography
Listed as based in Brazzaville, Congo, with early offices in 15 African countries including Nigeria, Kenya and South Africa and student programs across 14-15 countries (Morocco, Nigeria, Ethiopia, Equatorial Guinea, Kenya, Congo, Uganda, Rwanda, DR Congo, Tanzania, Zambia, Namibia, Madagascar, South Africa); early team members were also in Santa Clara and Shenzhen. The company now states support in 128 countries.
History
Founded November 2021; raised a $7.5M seed round announced February 2022 and a $30M Series A led by Paradigm announced May 2022. By early 2022 the team numbered about 60 people spread across sub-Saharan Africa, Santa Clara and Shenzhen, growing to roughly 100 with offices in 15 countries by May 2022. The company later pivoted its public positioning toward hardware, launching JamboPhone and unveiling JamboPhone 2 at Solana Breakpoint in September 2024, listing its J token on exchanges, partnering with OKX, and announcing 1 million phones sold in September 2025.
Risks & controversies
Several early backers named in the seed round — Alameda Research and Three Arrows Capital — are firms whose subsequent status is not addressed in the available sources. Data on the company's token fundraising is inconsistent and largely gated on the aggregator reviewed, and headline ecosystem metrics (wallets, phones sold, partners) are self-reported by the company without independent verification in these sources.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 8
launches, deals, and filingsCompany announced distribution of one million blockchain-enabled phones across 128 countries.
Company participated in CoinDesk Live programming at the Consensus Hong Kong 2025 blockchain conference.
Crowdfund Insider reported a partnership between exchange OKX and Jambo, described as a Web3 mobile infrastructure builder (item dated roughly five months before the StartupList Africa page snapshot).
Co-founder James Zhang presented JamboPhone 2 on the Solana Breakpoint main stage, following JamboPhone 1, with hardware and software upgrades positioned at a low price point.
CoinMarketCap item reported that exchange MEXC listed the Jambo (J) token, framed around emerging markets (item dated roughly one year before the StartupList Africa page snapshot).
Series A of $30 million led by Paradigm — the firm's first investment on the African continent — with ParaFi Capital, Pantera Capital, Delphi Ventures, Kingsway Capital and Gemini Frontier Fund participating. The company site also lists Coinbase Ventures, Pantera Capital and Tiger Global as participants.
$30M source ↗
Jambo announced it was launching AfricaDAO, an investment fund intended to index and back crypto development and startups on the African continent.
Congo-based Web3 startup announced a $7.5 million seed round from a party round of crypto investors including Coinbase Ventures, Alameda Research, Three Arrows Capital, Tiger Global, Delphi Ventures, AllianceDAO, DeFiance Capital, Yield Guild Games and Polygon Studios, to build a 'learn, play, earn' super app for Africa.
$7.5M source ↗
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
In the news
▸Research sources · 8
primary sources listed
- Jambo Technology - Mobile Infrastructure For Alljambo.technology · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Jambo do?
- Jambo builds low-cost Web3 smartphones, a multi-chain wallet and dApp store aimed at emerging-market users.
- Who are Jambo's investors?
- Jambo's investors include Edessa Capital, Flori Ventures, Hypersphere Ventures, Pantera Capital, Paradigm, ParaFi Capital, Yolo Investments, Asymmetric.