7 VC firms investing in marketing & adtech and semiconductors & hardware at the Series A stage.
F4 Fund tracks 7 VC firms that actively invest in marketing & adtech + semiconductors & hardware at the Series A stage, with check sizes ranging from $250K – $100M (median: $7.8M – $7.8M). As of August 2026, and 100% lead or co-lead rounds. Rankings are based on F4's proprietary analysis of 1,698+ researched VC firms, scored by data completeness, portfolio depth, investment recency, and stage alignment.
| # | Firm | Check Size | Portfolio | Leads? | Activity | Decision | Intro |
|---|---|---|---|---|---|---|---|
| 1 | ▶ ACME Capital Backs deep-tech founders who pair technical ambition with decisive execution. Invests in frontier technologies before they become mainstream across aerospace/defense, healthcare, biotech, enterprise AI, and deep hardware. Active partner model — regulatory introductions, customer connections, and strategic guidance through all company phases. San Francisco | $500K – $15M | 33 | Leads | Active | ~1 mo | Req'd |
| 2 | ▶ Story Ventures Story invests in the building blocks of automated systems across three interconnected layers: sensory systems (data capture), data processing (organization and structure), and machine intelligence (applications and decision-making). We believe the most impactful problems require the most innovative solutions, and we partner with founders pursuing audacious, challenging businesses because that's what it takes to create lasting impact. New York | $500K – $5M | 44 | Both | Active | ~1 mo | Req'd |
| 3 | ▶ Sierra Ventures Sierra believes enterprise software is being fundamentally transformed by cloud computing and AI. They invest in technical founders building the next generation of enterprise solutions that deliver superior ROI through better efficiency, automation, and capability. The firm particularly focuses on infrastructure, security, healthcare innovation, and emerging deep tech. San Mateo, California | $500K – $15M | 28 | Both | Active | ~2 wks | Req'd |
| 4 | ▶ ZhenFund Believe in innovation, risk-taking, and young talent. Best entrepreneurs are rare and precious. Provide quick capital, friendly terms, genuine commitment. Help but don't complicate. Monthly founder support. Beijing | $250K – $3M | 27 | Leads | Active | ~2 wks | Open |
| 5 | ▶ 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 | 61 | Leads | Active | ~1 mo | Open |
| 6 | ▶ Coatue The best investment opportunities emerge at the intersection of innovation and scale. We invest across the full lifecycle from seed to public markets, focusing on technology companies that will transform sectors globally with particular conviction in AI-enabled platforms and infrastructure. New York | $1M – $100M | 31 | Both | Active | ~2 wks | Open |
| 7 | ▶ Canaan Partners Canaan invests in visionaries with transformative ideas across a 60/40 technology-to-healthcare split. The firm seeks early-stage companies with authentic founder passion, clear problem-solving value, and the potential to improve lives. Canaan runs a transparent, debate-driven partnership with deep operational expertise in healthcare regulation, biotech fundraising, and enterprise scaling. Menlo Park | $1M – $20M | 24 | Both | Active | ~2 mo | Req'd |
Investors on this page also frequently invest in these sectors
What other stages do these firms also invest in?
What other sectors do these firms also invest in?
F4 Fund tracks 7 VC firms that actively invest in marketing & adtech + semiconductors & hardware at the Series A 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 a marketing & adtech + semiconductors & hardware investors is $7.8M – $7.8M, with a full range from $250K – $100M. The distribution breaks down as: 1 firms in the $1M-$2M range, 1 firms in the $2M-$5M range, 2 firms in the $5M-$10M range, 3 firms in the $10M+ range.
Among the 7 firms tracked, 100% lead or co-lead rounds. 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 a marketing & adtech + semiconductors & hardware investors combine domain expertise with an active portfolio in the space. Among these firms, 57% 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.