Jonathan Kolber
About Jonathan Kolber
Jonathan Kolber was born in Canada and has lived in Israel for about 30 years. He arrived as Charles Bronfman's representative. He holds a bachelor's degree in Near Eastern languages from Harvard (1983) and a certificate in advanced Arabic from the American University in Cairo.
From 1986 to 1997 he founded and managed Claridge Israel with the Bronfman family. It was for many years the largest foreign private equity firm in Israel. In 1998 he became CEO of Koor Industries, an Israeli conglomerate. Koor shifted its holdings toward technology under his leadership, and he left in 2006 when it was sold to the IDB Group.
Today he runs his private investment company, Anfield Ltd., and is an investor with Viola Group. He chairs ION Asset Management, sits on the investment committee of ION Crossover Partners, and is on the board of Fiverr (NYSE: FVRR). He has served as chairman, CEO or director of more than 70 public and private companies. ADL announced his election to its board in February 2025.
Kolber's best-known angel investment is Fiverr. Globes reported that he invested from the seed round and took part in every financing before the IPO. In mid-2020 Globes put his 11.9% stake at $383 million.
Anfield's team page lists other angel investments: Eye Click, Vi Labs, Real Brokerage, Moon Active, Aura Smart Air, Spike, eToro, Visitt, Dokka.Ai, Atlas Invest and Vyzer. Tracxn records a $15M eToro Series C in 2012 and a $5M Fiverr Series A in 2011 as rounds he took part in. Crunchbase lists a Vyzer seed round announced in October 2023.
His most recent recorded AI investment is SENAI, which raised a $6.2M seed round in February 2026. 10D Ventures led, with FS Ventures, 1948 Ventures and other investors including Kolber.
SENAI is a Washington, DC-based company founded in 2025. It builds what it calls Online Video Intelligence. The platform uses multimodal AI to turn public online video into location-specific intelligence for government, intelligence and law-enforcement customers. Dokka.Ai also appears on Anfield's investment list. The sources reviewed do not describe it or give its round details.
Anfield describes itself as a private investment company that backs early-stage tech, built around good people and strong partnerships. Kolber's own biography says he has invested primarily in Israeli tech companies. Tracxn lists Israel and the United States as his main investment locations. No check size or ownership target from Kolber or Anfield was found in public sources.
- Fiverr: freelance services marketplace; early investor from the seed round, with Series A recorded in 2011. He now sits on its board.
- eToro: trading and investing platform; took part in a Series C reported in 2012.
- SENAI: AI online video intelligence for security agencies; seed round in February 2026.
- Vyzer: took part in a seed round announced in October 2023.
- Moon Active, Real Brokerage, Aura Smart Air, Spike, Visitt, Atlas Invest, Eye Click, Vi Labs, Dokka.Ai: also named on Anfield's list of angel investments; years not confirmed.
- anfieldltd.com/about
- adl.org/staff/jonathan-kolber
- adl.org/resources/press-release/adl-elects-five-new-members-board-dire
- globes.co.il/news/article.aspx?did=1001337967
- crunchbase.com/person/jonathan-kolber
- crunchbase.com/organization/anfield-ltd-7f4b
- crunchbase.com/funding_round/vyzer-seed--7d951a62
- tracxn.com/d/people/jonathan-kolber/__3hbgfGEQBF_2kRJJgnU0yICUsYOVf6uJ
Investing activity
Jonathan Kolber appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $6M. The most recent is SENAI (Seed, $6.2M, Feb 2026).
Jonathan Kolber most often invests alongside 10D, FS Ventures, AI and 1948 Ventures, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Jonathan Kolber
Does Jonathan Kolber invest in AI startups?
Yes. He took part in SENAI's $6.2M seed round in February 2026. SENAI builds AI-based online video intelligence for government and security customers.
What is Jonathan Kolber's angel investor check size?
No check size has been published by Kolber or Anfield in the sources reviewed. Founders should ask directly instead of relying on third-party estimates.
What stage and geography does Jonathan Kolber back?
Anfield says it invests in early-stage tech. Kolber's biography says his angel investments are mainly in Israeli tech companies. Tracxn lists Israel and the United States as his investment locations.
Who is Jonathan Kolber?
He is a Canadian-born, Israel-based investor and the founder of Anfield Ltd. He is a former CEO of Koor Industries, an investor with Viola Group, chairman of ION Asset Management, and a Fiverr board member.
Which companies has Jonathan Kolber invested in?
Anfield lists Fiverr, eToro, Moon Active, Real Brokerage, Spike, Visitt, Dokka.Ai, Atlas Invest and Vyzer, among others. His most recent recorded round is SENAI's seed round in 2026.
How can founders contact Jonathan Kolber?
The only public channel found is the Anfield Ltd website, anfieldltd.com. No verified LinkedIn or X profile was found.
Is Jonathan Kolber an angel investor?
Yes. Jonathan Kolber invests personally as an angel.
What AI companies has Jonathan Kolber invested in?
Jonathan Kolber's AI investments include SENAI. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Jonathan Kolber invest at?
In the rounds tracked on Lounge, Jonathan Kolber has invested at Seed, with a median round of $6M.
Who does Jonathan Kolber co-invest with?
Jonathan Kolber's most frequent co-investors on Lounge are 10D (1 deal), FS Ventures (1 deal), AI (1 deal) and 1948 Ventures (1 deal).