Venture capital firm
Greylock Partners portfolio
greylock.comGreylock Partners is a venture capital firm based in San Francisco, United States, founded in 1965. It has invested in 190 venture-backed companies across 297 funding rounds on VCMC, and led 71 of those rounds. 18 of them were in the last 12 months.
190
Venture-backed companies
in its portfolio on VCMC
297
Funding rounds
led 71
18
Last 12 months
rounds, Oct 2025 to Sep 2026
62
With a disclosed valuation
of 190 companies
$239.6B
Combined value of its private companies
the whole companies, not what Greylock Partners owns
171 private companies Greylock Partners has backed have a VCMC valuation; together they are worth $239.6B. That is the value of the whole companies, not what Greylock Partners owns. Ramp is 25% of the total. 19 companies it backed have since been acquired and are not included. How VCMC values companies.
Values cover private companies only; public companies are not included.
Portfolio
Greylock Partners' most valuable portfolio companies
The 10 most valuable private companies Greylock Partners has backed, by VCMC's valuation. Values cover private companies only; public companies are not included.
- 1 Ramp Tech Companies, New York $60.1B range $52.2B – $75.9B Joined at Growth, 2024
- 2 Helion Renewable energy companies, Everett $17.2B range $13.5B – $23.4B Joined at Series D, 2020
- 3 Discord Tech Companies, San Francisco $16.4B range $6.5B – $29.8B Joined at Growth, 2017
- 4 Baseten Software Development Services, San Francisco $14.7B range $11.3B – $21.5B Led at Seed, 2022
- 5 Tech Companies $9.9B range $805M – $18.5B Joined at Series B, 2021
- 6 Wealthsimple Investment Consultants & Financial Advisors, Toronto $8.5B range $6.2B – $9.8B Led at Growth, 2021
- 7 Nuro Tech Companies, Mountain View $8.1B range $5.1B – $9.3B Led at Series A, 2018
- 8 Cato Networks Tech Companies, Tel Aviv-Yafo $6.7B range $4.4B – $7.7B Led at Series B, 2016
- 9 Abnormal AI Tech Companies, Las Vegas $6.6B range $3.4B – $7.6B Led at Series A, 2019
- 10 Lyra Health Psychologists & Counseling Services, Burlingame $6.6B range $974M – $9.9B Led at Series A, 2015
Portfolio
Full Greylock Partners portfolio (190 companies)
190 companies. Load more shows the rest.
| # | Last round | History | Range | Trend | Grade | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ramp Tech Companies · since Growth, 2024 | Growth Equity Oct 2026 $1.85B | $60.1B | $52.2B – $75.9B | $66.0B (+10%) | $5.9B | 0% | 6,282 | growing | A | |
| 2 | Nuro Tech Companies · led at Series A, 2018 | Series E Aug 2025 $203M | $8.1B | $5.1B – $9.3B | $8.1B (0%) | $890M | 0% | 1,149 | up | A | |
| 3 | Baseten Software Development Services · led at Seed, 2022 | Series F Jun 2026 $1.50B | $14.7B | $11.3B – $21.5B | $18.7B (+27%) | $2.1B | 0% | 419 | growing | B | |
| 4 | ShareChat Tech Companies · since Series C, 2018 | Debt Aug 2024 $16M | $3.6B | $574M – $6.8B | $3.2B (-12%) | $814M | 30% | 1,717 | flat | D | |
| 5 | Inflection AI Tech Companies · since Series A, 2023 | Series E Jun 2023 $1.30B | $3.4B | $1.2B – $7.9B | $3.0B (-11%) | $755M | 28% | 85 | up | C | |
| 6 | Helion Renewable energy companies · since Series D, 2020 | Series G Jun 2026 $465M | $17.2B | $13.5B – $23.4B | $20.4B (+18%) | $2.2B | 0% | 589 | growing | A | |
| 7 | Wealthsimple Investment Consultants & Financial Advisors · led at Growth, 2021 | Growth Equity Oct 2025 $540M | $8.5B | $6.2B – $9.8B | $8.5B (0%) | $763M | 0% | 2,493 | growing | A | |
| 8 | Cato Networks Tech Companies · led at Series B, 2016 | Series G Jun 2025 $359M | $6.7B | $4.4B – $7.7B | $6.7B (0%) | $896M | 0% | 1,815 | growing | A | |
| 9 | Discord Tech Companies · since Growth, 2017 | Series I Sep 2021 $500M | $16.4B | $6.5B – $29.8B | $15.5B (-5%) | $2.9B | 26% | 5,115 | growing | C | |
| 10 | Mirakl Tech Companies · since Series B, 2015 | Series E Sep 2021 $555M | $4.1B | $322M – $4.7B | $3.8B (-7%) | $578M | 0% | 894 | flat | D | |
| 11 | Lyra Health Psychologists & Counseling Services · led at Series A, 2015 | Series F Jan 2022 $235M | $6.6B | $974M – $9.9B | $6.3B (-4%) | $1.0B | 0% | 2,973 | up | D | |
| 12 | Cribl Tech Companies · led at Series C, 2021 | Series E Aug 2024 $319M | $5.1B | $2.6B – $5.8B | $4.4B (-13%) | $559M | 0% | 1,291 | up | B | |
| 13 | Upwind Tech Companies · since Series A, 2024 | Series C Sep 2026 $300M | $3.9B | $3.3B – $5.7B | $4.9B (+25%) | $543M | 0% | 544 | growing | A | |
| 14 | Noom Nutritionists & Weight Loss Specialists · since Series E, 2019 | Series F May 2021 $540M | $2.4B | $263M – $7.5B | $2.2B (-7%) | $684M | 30% | 1,200 | flat | D | |
| 15 | Snorkel AI Software Development Services · since Series B, 2021 | Series E Sep 2026 $350M | $3.6B | $3.0B – $5.3B | $4.6B (+28%) | $505M | 0% | 1,484 | growing | A | |
| 16 | Abnormal AI Tech Companies · led at Series A, 2019 | Series D Aug 2024 $250M | $6.6B | $3.4B – $7.6B | $5.5B (-17%) | $729M | 0% | 1,451 | up | B | |
| 17 | AppDirect Tech Companies · since Series D, 2015 | Debt Jan 2021 $43M | $1.5B | $193M – $2.1B | $1.5B (-5%) | $251M | 7% | 1,186 | up | D | |
| 18 | Adept Tech Companies · since Series B, 2023 | Series B Mar 2023 $350M | $1.2B | $562M – $2.0B | $1.0B (-16%) | $203M | 30% | 93 | growing | C | |
| 19 | Pet Boarding & Sitting · since Seed, 2015 | Series L+ Jul 2024 $10M | $216M | $38.4M – $343M | $210M (-3%) | $17.9M | 7% | 2,415 | flat | D | |
| 20 | Tech Companies · since Series A, 2017 | Series E Jan 2022 $150M | $3.9B | $532M – $5.5B | $3.9B (0%) | $527M | 0% | 876 | up | D | |
| 21 | Tech Companies · since Series B, 2021 | Series C Feb 2022 $200M | $9.9B | $805M – $18.5B | $9.3B (-6%) | $2.0B | 0% | 357 | flat | D | |
| 22 | Tech Companies · led at Series B, 2010 | Acquisition Jan 2017 $3.70B | $2.1B acquired 2017 | $1.5B – $2.4B | – | – | 0% | – | unknown | A | |
| 23 | Tech Companies · since Growth, 2016 | Growth Equity Sep 2024 $40M | $364M | $189M – $515M | $285M (-22%) | $41.0M | 44% | 218 | flat | B | |
| 24 | Tech Companies · led at Series A, 2019 | Acquisition Jan 2026 $3.35B | $1.8B acquired 2026 | $397M – $2.3B | – | – | 13% | 297 | flat | C | |
| 25 | Tech Companies · led at Seed, 2025 | Series A Dec 2025 $130M | $1.3B | $609M – $1.6B | $1.4B (+8%) | $200M | 0% | 160 | growing | B | |
| 26 | Tech Companies · since Series A, 2019 | Series C Jun 2025 $100M | $769M | $480M – $884M | $769M (0%) | $84.5M | 0% | 325 | growing | B | |
| 27 | Tech Companies · led at Series B, 2020 | Series C Sep 2021 $100M | $1.5B | $123M – $1.7B | $1.4B (-6%) | $202M | 0% | – | flat | D | |
| 28 | Tech Companies · led at Series A, 2020 | Series B Nov 2022 $100M | $513M | $56.6M – $1.3B | $447M (-13%) | $107M | 17% | 129 | flat | D | |
| 29 | Art & Music Publishers · led at Series E, 2011 | Series E Sep 2011 $85M | $480M | $56.0M – $879M | $480M (0%) | $114M | 17% | 1,915 | flat | D | |
| 30 | Tech Companies · led at Seed, 2023 | Series B Feb 2026 $80M | $1.1B | $695M – $1.4B | $1.2B (+14%) | $135M | 0% | 169 | growing | B | |
| 31 | Tech Companies · since Series C, 2018 | Growth Equity Oct 2021 $50M | $69.5M | $32.8M – $230M | $62.9M (-9%) | $49.9M | 97% | 192 | shrinking | C | |
| 32 | Tech Companies · since Series A, 2021 | Series C Feb 2026 $50M | $535M | $320M – $838M | $591M (+10%) | $65.0M | 0% | 239 | up | B | |
| 33 | Tech Companies · since Series A, 2023 | Series B Feb 2025 $50M | $627M | $324M – $890M | $627M (0%) | $69.0M | 0% | 145 | growing | B | |
| 34 | Tech Companies · led at Seed, 2024 | Series A Apr 2026 $40M | $2.1B | $1.3B – $3.1B | $2.7B (+33%) | $382M | 0% | 168 | growing | B | |
| 35 | Tech Companies · led at Seed, 2022 | Series B Jun 2025 $45M | $417M | $167M – $599M | $407M (-2%) | $47.6M | 8% | 92 | flat | C | |
| 36 | Tech Companies · since Series A, 2018 | Series B Nov 2021 $60M | $318M | $30.6M – $872M | $316M (-1%) | $85.3M | 26% | 89 | up | D | |
| 37 | Tech Companies · since Seed, 2017 | Series C Sep 2021 $40M | $623M | $87.2M – $805M | $607M (-3%) | $81.9M | 0% | 261 | up | D | |
| 38 | Tech Companies · since Series B, 2020 | Series C Jan 2022 $45M | $2.57M | $0 – $2.57M | $2.57M (0%) | – | 100% | 19 | shrinking | dead | |
| 39 | Tech Companies · led at Series B, 2025 | Series B Nov 2025 $40M | $374M | $196M – $442M | $384M (+3%) | $42.2M | 0% | 176 | growing | B | |
| 40 | Tech Companies · led at Series A, 2022 | Series B Mar 2024 $28M | $188M | $58.9M – $439M | $116M (-38%) | $35.9M | 63% | 35 | down | D | |
| 41 | Tech Companies · since Seed, 2012 | Series C Apr 2018 $24M | $63.0M | $13.9M – $275M | $63.0M (0%) | $31.2M | 70% | 42 | flat | D | |
| 42 | Tech Companies · led at Series A, 2022 | Other Jun 2026 $23M | $108M | $35.9M – $328M | $61.2M (-44%) | $26.0M | 82% | 67 | flat | D | |
| 43 | Tech Companies · led at Series A, 2021 | Growth Equity Feb 2022 $40M | $86.3M | $15.3M – $289M | $84.2M (-2%) | $20.8M | 53% | 53 | down | D | |
| 44 | Tech Companies · led at Series A, 2017 | Series C Dec 2018 $35M | $135M | $19.8M – $366M | $135M (0%) | $40.2M | 44% | 134 | flat | D | |
| 45 | Tech Companies · since Series A, 2026 | Series A Sep 2026 $47M | $281M | $172M – $715M | $470M (+67%) | $65.8M | 0% | 47 | growing | C | |
| 46 | Tech Companies · led at Seed, 2021 | Acquisition Jun 2026 $335M | $290M acquired 2026 | $130M – $412M | – | – | 0% | 93 | up | B | |
| 47 | Tech Companies · since Series A, 2022 | Series B Sep 2025 $20M | $227M | $98.9M – $346M | $227M (0%) | $25.0M | 0% | 65 | up | C | |
| 48 | Tech Companies · since Series A, 2026 | Series A Feb 2026 $42M | $355M | $158M – $659M | $433M (+22%) | $60.7M | 0% | 53 | growing | C | |
| 49 | Tech Companies · led at Series A, 2026 | Series A Jul 2026 $40M | $262M | $146M – $609M | $400M (+53%) | $56.0M | 0% | 38 | unknown | C | |
| 50 | Tech Companies · led at Series A, 2015 | Acquisition Mar 2026 | $153M acquired 2026 | $56.7M – $233M | – | – | 0% | 34 | unknown | C |
Valuation: VCMC's valuation with its range, from a low to a high scenario; a company with no valuation shows a dash, one acquired after its last round its last value as a private company.
Activity
How Greylock Partners invests: stages, industries and countries
Most of its rounds are Series C and later (31%). Its companies span 41 industries, most in Tech Companies, Software Development Services and Cryptocurrency, across 16 countries.
Rounds by stage
- Pre-seed 1
- Seed 61
- Series A 73
- Series B 70
- Series C and later 92
Investments by industry
- Tech Companies 127
- Software Development Services 6
- Cryptocurrency 4
- Biotechnology 3
- Loans & Financing 3
- Media Companies 3
- Banks & ATMs 2
- Food Production 2
Investments by country
- United States 158
- United Kingdom 7
- Israel 6
- Canada 4
- Australia 2
- France 2
Recent rounds
Greylock Partners' latest investments
Greylock Partners' most recent funding rounds, newest first. 18 rounds in the last 12 months.
- Snorkel AI Series E $350M 22 Sep 2026
- Series A, led $21M 16 Sep 2026
- Series A $47M 9 Sep 2026
- Upwind Series C $300M 2 Sep 2026
- Series D $85M 4 Aug 2026
- Series A, led $40M 13 Jul 2026
- Baseten Series F $1.50B 22 Jun 2026
- Seed $15M 6 May 2026
- Series B $22M 6 May 2026
- Series D $40M 31 Mar 2026
Co-investors
Greylock Partners' top co-investors
The investors that most often join the same rounds as Greylock Partners. Andreessen Horowitz leads, with 46 rounds together.
- Andreessen Horowitz 46 rounds together
- GV 31 rounds together
- Lightspeed Venture Partners 29 rounds together
- Sequoia Capital 28 rounds together
- Index Ventures 23 rounds together
- Founders Fund 22 rounds together
- Y Combinator 20 rounds together
- Spark Capital 20 rounds together
- Accel 18 rounds together
- SV Angel 17 rounds together
About
About Greylock Partners
Greylock Partners, LLC is an American venture capital firm engaged in early-stage investments, with a focus on AI-first companies and cybersecurity. The firm also operates as a business development service, providing support to founders in the consumer and enterprise software industries. Greylock Partners serves clients in the Bay Area and the United States, and is involved in programs that offer company-building support for pre-idea and pre-seed founders.
Description from Veridion's company data.
- Founded
- 1965
- Based in
- San Francisco, United States
- Team
- 129 people, -2% in a year
- Type
- Venture capital firm
Focus markets
- Financial Services
- Cybersecurity
- Infrastructure
- Software Development
- Consumer
- Enterprise
What Greylock Partners offers
- Venture Capital Investment Services
- Early-Stage Company Investment Services
- AI-First Company Investment Services
- Cybersecurity Company Investment Services
- Enterprise Software Investment Services
- Consumer Software Investment Services
- Founders Partnership Services
- Portfolio Company Advisory Services
Questions
Greylock Partners: frequently asked questions
How many companies has Greylock Partners invested in?
190 venture-backed companies on VCMC, across 297 funding rounds.
What are Greylock Partners' most valuable private companies?
Ramp ($60.1B), Helion ($17.2B), Discord ($16.4B), by VCMC's valuation.
What was Greylock Partners' latest investment?
Snorkel AI, a Series E round in Sep 2026 of $350M.
Which stages does Greylock Partners invest in?
Greylock Partners invests most often at Series C and later (92 rounds), followed by Series A (73) and Series B (70). It has also joined 61 seed and 1 pre-seed rounds.
What is Greylock Partners' portfolio worth?
Its private companies with a VCMC valuation are worth $239.6B together. That is the sum of the companies' values, not what Greylock Partners owns.
Who does Greylock Partners invest alongside?
Andreessen Horowitz (46 rounds), GV (31 rounds), Lightspeed Venture Partners (29 rounds).