Vine Ventures: Seed Fund Behind Ro and Public

Vine Ventures is an early-stage venture capital firm founded in 2020 by Eric Reiner, investing between one million and ten million dollars in seed and Series A rounds across the United States, Israel, and Latin America. The firm has backed 43 companies, including Ro, Public, and Hippo, and counts seven unicorns, one IPO, and three acquisitions in its portfolio, according to investment-data platform Tracxn.

Who founded Vine Ventures?

Eric Reiner founded Vine Ventures in 2020 after roles as an analyst at Insight Venture Partners, head of corporate development at Dynamic Yield, and a partner at Sinai Ventures, according to his Crunchbase profile. Reiner sourced the Xamarin deal at Insight Venture Partners, a mobile development company Microsoft later acquired. He also spent time as an investor with Pitango, Israel's largest venture capital firm, before striking out on his own.

Reiner splits his time between New York and Tel Aviv, and Vine Ventures operates from both cities plus a San Francisco presence, according to the firm's listing on investor directory F4. That three-city footprint lets the firm source deals across the U.S. tech corridor and Israel's startup market from a single platform rather than treating either as a satellite office.

What does Vine Ventures invest in?

Vine Ventures writes checks of one million to five million dollars into pre-seed and seed rounds, according to F4's investor directory. The firm targets fintech and payments, enterprise software, e-commerce and marketplaces, healthcare, artificial intelligence, and defense technology. Vine Ventures describes itself as a founder-first firm that backs high-integrity, problem-obsessed founders at inception and continues investing through later rounds toward an eventual IPO.

That long-hold model separates Vine Ventures from funds that lead a seed round and then step back once a larger firm takes over the Series B. Vine Ventures instead keeps a board seat or observer role active as portfolio companies raise follow-on capital, giving the firm continuity across a company's growth rather than a single early check.

Which companies has Vine Ventures backed?

Ro, the telehealth company, is one of Vine Ventures' most recognized investments alongside the fintech brokerage Public and the home insurer Hippo, according to private-market data provider Caplight. The firm has also backed the code-integrity startup Qodo, which raised a 40 million dollar Series A round in October 2024, and the banking infrastructure platform MANTL.

Vine Ventures' portfolio spans geographies as well as sectors. It has backed the Latin American real-estate platform Habi and the Latin American construction technology company Soy Tulipán, alongside U.S. names such as the cap-table management company Carta and the no-code platform Unqork. The defense-technology company Modern Intelligence and the infrastructure-monitoring platform Otterize round out a portfolio that spans consumer fintech, enterprise infrastructure, and dual-use technology.

How large is Vine Ventures' portfolio and track record?

Vine Ventures has made 43 investments as of June 2026, with seven new investments added in the prior twelve months, according to Tracxn's investor profile. Its most recent first-time investment went to the AI research company Sail Research. Across its history, the firm counts seven unicorns, one IPO, and three acquisitions among its portfolio companies, a track record that places it among the more active seed-stage funds bridging the U.S. and Israeli markets.

Tiger Global Management shares a substantial share of Vine Ventures' portfolio as a co-investor, per Tracxn's data, a pattern that reflects Vine Ventures' role as an early lead investor whose seed rounds later attract larger growth funds. That sequencing, seed capital from Vine Ventures followed by growth capital from firms like Tiger Global, is common across its most successful portfolio companies.

How does Vine Ventures compare to Israel-linked early-stage funds?

Vine Ventures sits alongside other early-stage funds active in Israel's startup market, such as Tel Aviv's F2 Capital, which backs deep-tech spinouts from Israeli academic and defense labs. Both funds lead seed rounds with hands-on operational involvement rather than passive board seats, though F2 Capital concentrates on deep-tech and robotics while Vine Ventures spans fintech, healthcare, and consumer software.

The distinction matters for founders choosing between term sheets. A deep-tech founder spinning a project out of a defense lab is a closer match for F2 Capital's thesis, while a fintech or healthcare founder building a company with near-term commercial traction fits Vine Ventures' stated preference for "wildly interesting" operators with early revenue signals. The Olam tracks both firms and the wider Israeli venture market on its Venture & Exits page.

What is Vine Ventures' outlook going into 2027?

Vine Ventures added eight new investments in the first half of 2026 alone, ahead of its five-investment pace across all of 2025, according to Tracxn's tracking. That acceleration suggests the firm is deploying its current fund faster than its predecessor, consistent with a seed market where check sizes and round frequency both increased through 2025 and 2026 across U.S. and Israeli early-stage deals.

Vine Ventures' model rests on staying invested in a company from its first check through an eventual IPO rather than handing later rounds to other funds. That approach has produced a portfolio spanning fintech, healthcare, and defense technology across three continents, with Ro, Public, and Hippo as its most visible results to date, and with Qodo and Sail Research representing the firm's more recent bets on AI-native companies.