12 VC firms investing in e-commerce & marketplaces and real estate & proptech at the Series B stage.
F4 Fund tracks 12 VC firms that actively invest in e-commerce & marketplaces + real estate & proptech at the Series B stage, with check sizes ranging from $50K – $350M (median: $12.8M – $12.8M). As of June 2026, and 83% lead or co-lead rounds. Rankings are based on F4's proprietary analysis of 1,356+ researched VC firms, scored by data completeness, portfolio depth, investment recency, and stage alignment.
| # | Firm | Check Size | Portfolio | Leads? | Activity | Decision | Intro |
|---|---|---|---|---|---|---|---|
| 1 | ▶ Alpaca VC We invest in technology companies that reshape foundational industries – real estate, commerce, manufacturing, energy, logistics, and agriculture. Founded by entrepreneurs for entrepreneurs, we bring operational guidance, strategic insights from proprietary Field Studies research, and downstream capital access. We believe the startup journey is better together, providing hands-on support to exceptional founders building enduring companies. New York | $500K – $5M | 72 | Both | Active | ~2 wks | Open |
| 2 | ▶ Kaszek Partner with extraordinary founders building the next generation of iconic Latin American technology companies. Invest in any tech-enabled sector where innovation can drive significant disruption. Bring not just capital but deep operational expertise as former MercadoLibre executives and entrepreneurs. Buenos Aires | $500K – $50M | 55 | Leads | Active | ~1 mo | Open |
| 3 | ▶ 75 & Sunny Back founders with grit, industry insights, and strong engineering cultures to build amazing software that disrupts incumbents. Deliberately invest in unsexy industries and antiquated markets (warehousing, real estate, specialty pharmacy, agriculture) that others overlook, where nimble startups can create tremendous value. Los Angeles | $100K – $5M | 16 | Both | Active | ~1 wk | Open |
| 4 | ▶ Riverpark Ventures Disruptive businesses that eliminate intermediaries and compress value chains. We invest in entrepreneurs backed by entrepreneurs who understand the unique challenges of building. We look for innovative thinkers with proven track records and tremendous dedication, in large markets addressing significant customer needs. New York | $500K – $25M | 23 | Leads | Active | ~2 wks | Req'd |
| 5 | ▶ Resolute Ventures We back founders who combine emotional intelligence with business acumen and are on a mission to solve problems they deeply care about. We're often the first institutional check and provide mentorship, community, and long-term partnership support. San Francisco | $50K – $1.5M | 21 | Leads | Active | ~2 wks | Req'd |
| 6 | ▶ Zeev Ventures Solo GP model combining angel investing speed with VC-scale checks. Backs non-traditional founders solving their own problems. Rejects process-heavy VC bureaucracy in favor of speed, decisiveness, and founder-first engagement. Palo Alto | $20M – $50M | 21 | Leads | Active | ~1 wk | Open |
| 7 | ▶ White Star Capital Technology companies are becoming intertwined with the global economy more so than ever before. The most compelling founders build businesses through a broader world view. White Star Capital backs globally ambitious entrepreneurs at Series A, B, and Seed stages across North America, Europe, and Asia, helping them scale internationally through deep local presence on three continents. London | $1M – $25M | 41 | Leads | Active | ~1 mo | Open |
| 8 | ▶ Goodwater Capital Consumer technology has the power to measurably improve billions of lives across the globe. We invest in exceptional entrepreneurs building digital utilities that provide better access to housing, healthcare, food, financial services, transportation, education, and entertainment globally. Burlingame, California | $5M – $50M | 29 | Leads | Active | ~1 mo | Req'd |
| 9 | ▶ Gaingels Equity of access and representation in venture capital delivers positive returns. Diverse and underrepresented (including LGBTQ+) leaders of high-growth companies deserve capital access. When these founders succeed, they influence ecosystems and open doors for historically excluded groups. New York | $200K – $500K | 29 | Follows | Active | ~2 wks | Open |
| 10 | ▶ Insight Partners Software founders need more than capital to scale successfully. Insight Partners combines investment capital with hands-on operational expertise, embedded teams, and network access to accelerate company growth across all stages. New York | $10M – $350M | 20 | Leads | Active | ~1 mo | Open |
| 11 | ▶ Flucas Ventures Democratize access to venture capital by building large syndicates of non-traditional LPs. Invest across all stages, sectors, and geographies based on founder quality and market conviction, not category restrictions. Enable 2,000+ diverse co-investors to participate alongside marquee firms like Sequoia and Andreessen Horowitz while maintaining founder-friendly economics. Miami | $250K – $5M | 17 | Follows | Active | ~1 wk | Req'd |
| 12 | ▶ VU Venture Partners Invest in early-stage tech companies addressing world's largest market opportunities and solving humanity's biggest challenges. Leverage global distributed team to source, evaluate, and support transformational founders. San Francisco | $100K – $1M | 16 | Both | Active | ~2 mo | Open |
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What other sectors do these firms also invest in?
F4 Fund tracks 12 VC firms that actively invest in e-commerce & marketplaces + real estate & proptech at the Series B stage. These firms are ranked using a composite score that weighs data completeness (30%), portfolio depth (30%), investment recency (25%), and stage alignment (15%).
Based on F4's analysis, the median check size for series b e-commerce & marketplaces + real estate & proptech investors is $12.8M – $12.8M, with a full range from $50K – $350M. The distribution breaks down as: 1 firms in the <$500K range, 2 firms in the $500K-$1M range, 3 firms in the $2M-$5M range, 6 firms in the $10M+ range.
Among the 12 firms tracked, 83% lead or co-lead rounds, and 17% typically follow. Founders seeking a lead investor should filter for firms marked "Leads" or "Both" in the rankings table above. Lead investors typically set deal terms and anchor the round.
The best series b e-commerce & marketplaces + real estate & proptech investors combine domain expertise with an active portfolio in the space. Among these firms, 33% prefer warm introductions, and the average firm has 30 portfolio companies. Look for firms whose check size matches your raise, whose stage preference aligns with yours, and who have a track record of supporting companies in your sector through multiple growth phases.
Firm profiles are continuously updated through F4's research pipeline, which combines LLM-powered web research, portfolio analysis, and transcript extraction. The ranking data refreshes every 12 hours. Editorial analysis is reviewed weekly. Individual firm profiles are re-researched on a 30-day cycle or when new information surfaces.