The Yanai Family: Nofar Energy, BladeRanger, and Israel's Next-Generation Ambassador

The Yanai family built Nofar Energy — one of the largest Israeli renewable-energy developers — taken public on the Tel Aviv Stock Exchange (TASE: NOFR) in December 2020 in what was then the largest private-company IPO of the decade. A second family company, BladeRanger (TASE: BLRN), is listed in Tel Aviv separately. Peninat Yanai was submitted by Foreign Minister Gideon Sa'ar in October 2025 as Israel's Ambassador-Designate to Greece. Eight children raised in a religious-national household in Yavne, by two immigrant parents — Moti Yanai from Tunisia and Toni Yanai from Tripoli, Libya — who arrived in Israel in the early 1950s through the transit camps at Yavne'el and Hatzor HaGlilit.

Founder-generation second son Ofer Yanai (b. February 2, 1975) holds approximately 24.7 percent of Nofar Energy. His personal wealth is publicly estimated at approximately ₪2 billion. He also owns 81 percent of Hapoel Tel Aviv Basketball Club, acquired in stages between 2023 and July 2024.

Moti and Toni Yanai: Yavne, 1950s

Moti Yanai arrived in Israel from Tunisia as a boy, routed through the transit camp at Yavne'el. Toni Yanai arrived from Tripoli, Libya, through the transit camp at Hatzor HaGlilit. They married and settled in Yavne on the coastal plain south of Tel Aviv. Moti spent his working life in the Yavne school system. Together they raised eight children in a religious-national household, sending every one of them to elite religious-national boarding schools. All eight hold university degrees.

Ofer Yanai: Nofar Energy and Hapoel Tel Aviv

Ofer Yanai founded Nofar Energy in 2011 on a thesis of solar rooftops on kibbutz land — kibbutz-owned roofs, Nofar-owned panels, revenue split 75/25 to the kibbutz. Nofar scaled to 131 kibbutz projects and approximately 1,000 rooftops before expanding internationally.

The company listed on the Tel Aviv Stock Exchange in December 2020 in the largest private-company IPO of the decade. Ofer sold approximately 3.2 percent of the company in 2024 for approximately ₪108 million, retaining approximately 24.7 percent valued at approximately ₪945 million at the time of the sale. Institutional shareholders approved a proposed CEO compensation package reportedly worth up to ₪760 million. Nofar's strategic footprint includes a battery-storage partnership with Tesla and, in early 2026, an approximately €861 million international consortium financing supporting a European build-out of approximately 730 megawatts solar and 350 megawatts of storage.

In 2023 Ofer acquired 51 percent of Hapoel Tel Aviv Basketball Club from the fans' association. He expanded to 81 percent by July 2024. Public reporting indicates Ofer has pledged Nofar Energy shares worth approximately ₪350 million, together with real estate and investment portfolios, to fund the Hapoel investment. Hapoel now operates one of the largest budgets in the Israeli basketball premier league and competes at the Euroleague level. Ofer has been public about wanting to build a Tel Aviv arena with capacity of approximately 20,000 seats.

Education: physics, mathematics, and computer science from the Hebrew University of Jerusalem through the Amirim honors program; HMBA from Ben-Gurion University of the Negev; secondary at Bnei Akiva Nechalim and Yeshivat Har Etzion; IDF service in the armor corps.

Peninat Yanai: Israel's Ambassador-Designate to Greece

Ofer's older sister Peninat Yanai is a criminal defense and white-collar attorney based in Tel Aviv. She was submitted by Foreign Minister Gideon Sa'ar in October 2025 for the position of Israel's Ambassador to Greece. The ministry's public rationale cited on-camera skill and public diplomacy — the recognition that Israeli ambassadors now operate in a media context in which every encounter is potentially televised.

Legal training: Bar-Ilan University for her law degree; master's in international and public law through the joint program between Tel Aviv University and Northwestern University Pritzker School of Law in Chicago. Called to the bar in 1999; opened her own firm in 2000. Earlier career included aide roles to Silvan Shalom and to housing minister Benjamin Ben-Eliezer, and spokeswoman for the Knesset delegation studying the American constitution. Recurring legal and political commentator on Israeli television across the war years that began in October 2023.

Shmulik Yanai: BladeRanger (TASE: BLRN)

Younger brother Shmulik Yanai is the controlling shareholder and director of BladeRanger (TASE: BLRN), a Tel Aviv-listed drone company originally built around automated cleaning systems for solar panels. He holds 30.64 percent of the company. He has publicly stated an intention to take BladeRanger to Nasdaq.

Between September and November 2025, Shmulik executed three transactions repositioning BladeRanger toward the Israeli defense market: a proposed acquisition of Israeli chip designer A.D. Shbav; a distribution agreement with Nasdaq-listed defense company Nukkleus; and a memorandum of understanding to sell BladeRanger's Solar Drone subsidiary to American AI-defense company VisionWave in a stock-for-stock deal at an implied value of approximately $23 million, exceeding BladeRanger's own market capitalization at the time. Ofer participated as a passive investor in BladeRanger's IPO with ₪1.8 million — approximately a quarter of the ₪7 million raise — but the brothers have publicly stated they do not vote in coordination.

Shmulik also previously sold subsidiary DeepSolar to American firm PainReform for a reported profit of approximately $4.5 million, and is building N2Off, a cleantech company focused on nitrous-oxide removal from wheat and corn cultivation.

The rest of the household

Two of the eight Yanai siblings are practicing physicians. The remaining siblings hold university degrees, work in their fields, and keep their profiles out of Israeli media. Ofer established Keren Yanai as an emergency fund for IDF soldiers during the war that began in October 2023.

Why the Yanai family matters

The Yanai family sits alongside the Wertheimer, Tshuva, Ofer, Federmann, and Arison families as Israeli operator families that built the physical infrastructure of the country's economy — energy, real estate, industrial manufacturing, retail — outside the venture-capital and intelligence-unit networks that dominated the country's Startup Nation narrative. What distinguishes the Yanais is the density inside a single generation: two Tel Aviv-listed operating companies, a controlling stake in a European-competing basketball franchise, an ambassadorship, and two practicing physicians — from one Yavne household, one generation.

For adjacent Israeli industrial-founder profiles and multi-generational family businesses, see the Wertheimer family (Iscar and the $6 billion Berkshire sale), Menora Mivtachim (the Fishel Frish family's pension and insurance engine), and Shikun & Binui (Naty Saidoff's Israeli infrastructure conglomerate).

Frequently Asked Questions

Who is the Yanai family?
An Israeli operator family originally from Tunisia and Libya, settled in Yavne. Two immigrant parents — Moti and Toni Yanai — raised eight children in a religious-national household. Their public-facing children include Ofer Yanai (Nofar Energy, Hapoel Tel Aviv), Peninat Yanai (Israel's Ambassador-Designate to Greece), and Shmulik Yanai (BladeRanger).

What is Nofar Energy?
One of Israel's largest renewable-energy developers, founded by Ofer Yanai in 2011, listed on the Tel Aviv Stock Exchange in December 2020 in what was then the largest private-company IPO of the decade. Solar and storage assets across Israel and Europe. Strategic battery-storage partnership with Tesla. Approximately €861 million in international financing supporting a European build-out of 730 MW solar and 350 MW storage as of early 2026.

Who is Ofer Yanai?
Founder and controlling shareholder of Nofar Energy. Personal wealth publicly estimated at approximately ₪2 billion. Also owner of 81 percent of Hapoel Tel Aviv Basketball Club, acquired in stages between 2023 and July 2024. Named to the Calcalist 100 Most Influential in 2021 and 2025.

Who is Peninat Yanai?
Ofer's older sister. Criminal defense and white-collar attorney based in Tel Aviv. Israel's Ambassador-Designate to Greece as of October 2025, nominated by Foreign Minister Gideon Sa'ar.

Who is Shmulik Yanai?
Ofer's younger brother. Controlling shareholder of BladeRanger (TASE: BLRN), a Tel Aviv-listed drone company pivoting toward the Israeli defense market. Also building cleantech company N2Off.