Venture capital firm
Sixth Street portfolio
sixthstreet.comSixth Street is a venture capital firm based in San Francisco, United States, founded in 2009. It has invested in 34 venture-backed companies across 36 funding rounds on VCMC, and led 18 of those rounds. 8 of them were in the last 12 months.
34
Venture-backed companies
in its portfolio on VCMC
36
Funding rounds
led 18
8
Last 12 months
rounds, Oct 2025 to Sep 2026
14
With a disclosed valuation
of 34 companies
$273.1B
Combined value of its private companies
the whole companies, not what Sixth Street owns
32 private companies Sixth Street has backed have a VCMC valuation; together they are worth $273.1B. That is the value of the whole companies, not what Sixth Street owns. Databricks is 71% of the total. 2 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
Full Sixth Street portfolio (34 companies)
34 companies.
| # | Last round | History | Range | Trend | Grade | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Databricks Tech Companies · since Growth, 2026 | Growth Equity Aug 2026 $5.00B | $193.6B | $165.2B – $240.4B | $209.0B (+8%) | $18.8B | 0% | 17,130 | growing | A | |
| 2 | SumUp Payment Processing & Point of Sale · led at Growth, 2024 | Debt May 2024 $1.63B | $3.0B | $1.1B – $5.4B | $2.5B (-16%) | $324M | 30% | 4,143 | up | C | |
| 3 | Clio Tech Companies · since Series F, 2024 | Series G Nov 2025 $500M | $7.1B | $4.3B – $8.3B | $7.3B (+2%) | $798M | 0% | 2,750 | growing | B | |
| 4 | Contentsquare Tech Companies · led at Series F, 2022 | Series F Jul 2022 $600M | $7.6B | $770M – $9.4B | $7.5B (-1%) | $977M | 4% | 2,000 | unknown | D | |
| 5 | Keyfactor Tech Companies · since Growth, 2026 | Growth Equity Jul 2026 $1.00B | $11.5B | $7.4B – $18.8B | $12.4B (+8%) | $1.1B | 0% | 596 | up | B | |
| 6 | Kpler Tech Companies · led at Growth, 2026 | Growth Equity Jun 2026 $1.00B | $10.6B | $6.8B – $17.3B | $11.3B (+7%) | $1.1B | 0% | 909 | up | B | |
| 7 | Saviynt Tech Companies · since Series B, 2025 | Series B Dec 2025 $700M | $4.5B | $2.6B – $5.4B | $4.7B (+6%) | $519M | 0% | 1,732 | up | B | |
| 8 | Essential Pharma Pharmaceutical Products · since Growth, 2024 | Growth Equity Dec 2024 $946M | $11.7B | $5.3B – $17.8B | $11.7B (0%) | $1.1B | 0% | 122 | up | C | |
| 9 | project44 Tech Companies · since Growth, 2022 | Series F Nov 2022 $80M | $1.6B | $332M – $3.6B | $1.3B (-19%) | $361M | 40% | 810 | flat | D | |
| 10 | Arsenal Bio Biotechnology · since Series B, 2022 | Series C Sep 2024 $325M | $1.6B | $918M – $3.4B | $826M (-47%) | $368M | 97% | 168 | shrinking | C | |
| 11 | Vestwell Investment Consultants & Financial Advisors · led at Series E, 2026 | Series E Feb 2026 $385M | $2.4B | $1.7B – $3.0B | $2.6B (+8%) | $293M | 7% | 609 | growing | A | |
| 12 | Bloomreach Tech Companies · since Series F, 2022 | Debt Oct 2022 $30M | $1.9B | $197M – $3.0B | $1.8B (-6%) | $315M | 13% | 1,165 | flat | D | |
| 13 | Tech Companies · led at Series D, 2021 | Series D Dec 2021 $110M | $161M | $61.6M – $1.1B | $161M (0%) | $103M | 97% | 101 | down | D | |
| 14 | Tech Companies · since Series F, 2019 | Series F Aug 2019 $100M | $163M | $32.2M – $568M | $163M (0%) | $52.9M | 75% | 182 | down | D | |
| 15 | Soccer Club · led at Growth, 2024 | Growth Equity Apr 2024 $125M | $1.8B | $586M – $2.8B | $1.4B (-26%) | $166M | 0% | 193 | up | C | |
| 16 | Tech Companies · led at Series E, 2022 | Series F Apr 2024 $130M | $1.3B | $335M – $1.5B | $1.0B (-20%) | $139M | 0% | 816 | flat | C | |
| 17 | Biotechnology · since Series D, 2021 | Series D Sep 2021 $195M | $457M | $95.8M – $1.8B | $402M (-12%) | $188M | 59% | 160 | down | D | |
| 18 | Tech Companies · led at Series C, 2022 | Series C Mar 2022 $150M | $1.2B | $188M – $2.6B | $1.1B (-9%) | $272M | 36% | 854 | flat | D | |
| 19 | Tech Companies · led at Growth, 2025 | Growth Equity Jun 2025 $200M | $2.6B | $1.5B – $4.0B | $2.6B (0%) | $236M | 0% | 161 | growing | B | |
| 20 | Employment Agencies & HR Consulting · led at Series B, 2022 | Acquisition Jan 2026 | $2.1B acquired 2026 | $348M – $3.2B | – | – | 0% | 2,048 | up | D | |
| 21 | Tech Companies · led at Growth, 2019 | Acquisition Sep 2020 $450M | $1.1B acquired 2020 | $657M – $1.7B | – | – | 0% | – | unknown | B | |
| 22 | Biotechnology · since Series B, 2023 | Series B Mar 2023 $135M | $82.8M | $54.7M – $181M | $45.3M (-45%) | $50.9M | 97% | 13 | shrinking | B | |
| 23 | Payment Processing & Point of Sale · led at Growth, 2024 | Growth Equity Oct 2024 $130M | $1.8B | $926M – $2.7B | $1.2B (-32%) | $161M | 0% | 122 | growing | B | |
| 24 | Health Care Services · led at Growth, 2018 | Growth Equity Sep 2020 $50M | $432M | $37.6M – $786M | $432M (0%) | $59.5M | 11% | 509 | flat | D | |
| 25 | Tech Companies · since Series D, 2022 | Series D Mar 2022 $100M | $573M | $66.9M – $2.0B | $527M (-8%) | $172M | 36% | 136 | flat | D | |
| 26 | Tech Companies · led at Series C, 2025 | Series C May 2025 $60M | $735M | $410M – $1.0B | $735M (0%) | $80.8M | 0% | 233 | growing | B | |
| 27 | Tech Companies · led at Growth, 2025 | Growth Equity Feb 2025 $100M | $1.3B | $495M – $1.9B | $1.3B (0%) | $114M | 0% | 81 | flat | C | |
| 28 | Tech Companies · led at Growth, 2021 | Growth Equity May 2021 $50M | $497M | $36.3M – $855M | $491M (-1%) | $55.8M | 6% | 460 | flat | D | |
| 29 | Tech Companies · led at Series C, 2023 | Series C Apr 2023 $40M | $321M | $46.0M – $580M | $281M (-12%) | $47.2M | 12% | 111 | flat | D | |
| 30 | Biotechnology · since Growth, 2024 | Growth Equity Dec 2024 $75M | $555M | $325M – $1.1B | $332M (-40%) | $82.5M | 97% | 63 | shrinking | C | |
| 31 | Tech Companies · led at Growth, 2020 | Growth Equity Jan 2020 $40M | $79.8M | $29.2M – $373M | $79.8M (0%) | $44.0M | 97% | 114 | down | D | |
| 32 | Tech Companies · since Seed, 2025 | Seed Oct 2025 $4.0M | $55.4M | $18.4M – $85.4M | $56.1M (+1%) | $10.1M | 0% | 39 | up | C | |
| 33 | Hair Removal Service · since Growth, 2023 | Growth Equity Feb 2023 | $1.1B | $131M – $2.3B | $1.0B (-3%) | $107M | 0% | 1,954 | up | D | |
| 34 | Home Builders & Renovation Contractors · since Growth, 2026 | Private Equity May 2026 | $958M | $451M – $2.0B | $990M (+3%) | $89.1M | 0% | 3,833 | flat | 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 Sixth Street invests: stages, industries and countries
Most of its rounds are Series C and later (86%). Its companies span 10 industries, most in Tech Companies, Biotechnology and Payment Processing & Point of Sale, across 5 countries.
Rounds by stage
- Seed 1
- Series B 4
- Series C and later 31
Investments by industry
- Tech Companies 21
- Biotechnology 4
- Payment Processing & Point of Sale 2
- Employment Agencies & HR Consulting 1
- Hair Removal Service 1
- Health Care Services 1
- Home Builders & Renovation Contractors 1
- Investment Consultants & Financial Advisors 1
Investments by country
- United States 29
- United Kingdom 2
- Canada 1
- France 1
- Switzerland 1
Recent rounds
Sixth Street's latest investments
Sixth Street's most recent funding rounds, newest first. 8 rounds in the last 12 months.
- Databricks Growth $5.00B 13 Aug 2026
- Keyfactor Growth $1.00B 6 Jul 2026
- Kpler Growth, led $1.00B 3 Jun 2026
- Growth amount not disclosed 4 May 2026
- Vestwell Series E, led $385M 18 Feb 2026
- Saviynt Series B $700M 9 Dec 2025
- Clio Series G $500M 10 Nov 2025
- Seed $4.0M 30 Oct 2025
- Growth, led $200M 10 Jun 2025
- Series C, led $60M 20 May 2025
Co-investors
Sixth Street's top co-investors
The investors that most often join the same rounds as Sixth Street. Goldman Sachs leads, with 4 rounds together.
- Goldman Sachs 4 rounds together
- KKR 3 rounds together
- Insight Partners 3 rounds together
- New Enterprise Associates 3 rounds together
- 2 rounds together
- 2 rounds together
- TPG 2 rounds together
- DCVC 2 rounds together
- 2 rounds together
- Morgan Stanley 2 rounds together
About
About Sixth Street
Sixth Street is a United States investment firm that provides private equity, growth capital, direct lending, insurance solutions, asset-based finance, and public markets investment services. The company operates across multiple domains, including energy, renewables, infrastructure, real estate, agriculture, and special situations, and manages a dedicated sourcing platform and a Capital Formation group to support institutional investors. Sixth Street also engages in philanthropic activities and is involved in the ownership of Bay FC.
Description from Veridion's company data.
- Founded
- 2009
- Based in
- San Francisco, United States
- Team
- 936 people, +11% in a year
- Type
- Venture capital firm
Focus markets
- Energy
- Renewable Energy
- Infrastructure
- Real Estate
- Insurance
- Public Markets
What Sixth Street offers
- Investment Management Services
- Private Equity Investment Management
- Growth Capital Investment Management
- Direct Lending Investment Management
- Public Markets Investment Management
- Infrastructure Investment Management
- Real Estate Investment Management
- Agriculture Investment Management
Questions
Sixth Street: frequently asked questions
How many companies has Sixth Street invested in?
34 venture-backed companies on VCMC, across 36 funding rounds.
What are Sixth Street's most valuable private companies?
Databricks ($193.6B), Essential Pharma ($11.7B), Keyfactor ($11.5B), by VCMC's valuation.
What was Sixth Street's latest investment?
Databricks, a Growth round in Aug 2026 of $5.00B.
Which stages does Sixth Street invest in?
Sixth Street invests most often at Series C and later (31 rounds), followed by Series B (4) and seed (1).
What is Sixth Street's portfolio worth?
Its private companies with a VCMC valuation are worth $273.1B together. That is the sum of the companies' values, not what Sixth Street owns.
Who does Sixth Street invest alongside?
Goldman Sachs (4 rounds), KKR (3 rounds), Insight Partners (3 rounds).