8 VC firms investing in travel & hospitality and security & cybersecurity, ranked by portfolio depth and activity.
F4 Fund tracks 8 VC firms that actively invest in travel & hospitality + security & cybersecurity, with check sizes ranging from $100K – $100M (median: $2.8M – $2.8M). As of August 2026, and 88% lead or co-lead rounds. Rankings are based on F4's proprietary analysis of 1,556+ researched VC firms, scored by data completeness, portfolio depth, investment recency, and stage alignment.
| # | Firm | Check Size | Portfolio | Leads? | Activity | Decision | Intro |
|---|---|---|---|---|---|---|---|
| 1 | ▶ AI Fund Builds AI companies from inception alongside recruited CEOs, acting as an AI R&D studio that sources ideas with large corporates to deliver agentic-AI ventures with built-in customers and traction. Fund II focused on application and software infrastructure layers with emphasis on enterprise adoption and agent protocols. San Francisco | $500K – $3M | 41 | Leads | Active | ~2 wks | Req'd |
| 2 | ▶ PeakSpan Capital PeakSpan invests exclusively in Applied AI B2B software scale-ups at $3M–$50M+ ARR, providing growth equity combined with hands-on operational platform support (500+ expert community, proprietary technology tools, proven playbooks) to help founders scale with discipline and achieve optimal risk-adjusted exits. New York | $10M – $50M | 57 | Leads | Active | ~1 mo | N/A |
| 3 | ▶ Antler Backing exceptional people at the very start of their journey. We support founders from inception to scale through our global residency programs, providing capital, mentorship, and access to a network of 1,500+ companies across six continents. | $125K – $500K | 28 | Leads | Active | ~2 wks | Open |
| 4 | ▶ Eniac Ventures Partner with exceptional founders building from 0 to 1, with focus on AI applications, developer tools, SaaS, and healthcare. Believe in founders who have succeeded once or have deep domain expertise. | $500K – $5M | 26 | Leads | Active | ~2 wks | Open |
| 5 | ▶ Expa We build category-defining companies through a combination of design, product, operations, and capital. We identify market gaps, pair brilliant founders with Expa's studio resources, and help them build companies that reshape entire industries. San Francisco | $500K – $5M | 60 | Leads | Active | ~1 wk | Open |
| 6 | ▶ Tiger Global Management Leading global companies that leverage technological innovation across public and private markets. Proven founders (especially ex-Googlers, AWS, Stripe) with large TAMs (billions+), product-led growth, and global ambitions. Conviction-based investing post-2022 correction emphasizing quality over quantity. New York | $1M – $100M | 23 | Leads | Active | ~1 wk | Req'd |
| 7 | ▶ Sequel Sequel is a digital family office for elite athletes, artists, and entrepreneurs. They back founders who 'bend reality' and believe impossible is an opinion, co-investing alongside top-tier VCs in companies that advance humanity. Beyond capital, Sequel provides storytelling, network access, media attention, and go-to-market support from their community of world champions and culture shapers. Focus areas include healthcare, climate, education, sports tech, and financial inclusion. Miami | $100K – $3M | 8 | Follows | Active | ~1 mo | Open |
| 8 | ▶ TheoryForge Operator-led fund investing in ambitious founders building transformative AI applications. We partner with technical founders who understand AI/ML deeply and are solving real customer problems with capital efficiency. Great product is always the best marketing. | $200K – $500K | 38 | Both | Active | ~2 wks | Req'd |
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Firms that frequently co-invest with investors on this page
F4 Fund tracks 8 VC firms that actively invest in travel & hospitality + security & cybersecurity. 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 travel & hospitality + security & cybersecurity investors is $2.8M – $2.8M, with a full range from $100K – $100M. The distribution breaks down as: 2 firms in the <$500K range, 2 firms in the $1M-$2M range, 2 firms in the $2M-$5M range, 2 firms in the $10M+ range.
Among the 8 firms tracked, 88% lead or co-lead rounds, and 13% 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 travel & hospitality + security & cybersecurity investors combine domain expertise with an active portfolio in the space. Among these firms, 43% prefer warm introductions, and the average firm has 35 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.