Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

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Firms / A••••• L••• S••••••• L••

A••••• L••• S••••••• L••

Multi-stage venture firmLondona•••••••.comSEC venture capital fund adviser

Venture Capital Firm  I  Home Innovation. Clarity. Execution. A Venture Capital Firm for Visionary Innovators. A••••• L••• S••••••• is one of the leading tr ...

both early and growth/opportunity families, reported GAV $714M

Importance
50
elevated
Active deployment
55
elevated
Emerging
0
low
Completeness
75
high
Freshness
99
high
Research priority
20
moderate
Identity and regulatory footprint
Headquarters
London, United Kingdomadviserinfo.sec.gov
Office address
27 FITZROY SQUARE, London, W1T 6ESadviserinfo.sec.gov
Business phone
44-0-20-7932-2100adviserinfo.sec.gov
SEC adviser type
exempt reporting adviseradviserinfo.sec.gov
SEC exemption claimed
venture capital fund adviseradviserinfo.sec.govItem 2.B(1): advises solely venture capital funds
Latest Form ADV
Mar 27, 2024
Private funds reported
6 (6 venture capital funds)adviserinfo.sec.gov
Private fund gross assets
$714Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
business email
contact@adventls.comadventls.compublished by the subject
business phone
44-0-20-7932-2100adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
56 observed deals
Stated (the firm’s website)
Sectors
biotech
Stages
seed, series a, growth
Geography
europe, global, uk, usa
Check size
not stated; DFX does not estimate checks from round sizes
Self-described
venture capital
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Sectors
unknown 96%Other Technology 2%Other Health Care 2%
lead rate n/afollow-on rate n/anew logos, 12 months 56
Funds and vehicles
7 reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
A••••• L••• S••••••• G••••• F••• L•Growth fund2024 form d first saleFundraisingunknownunknown$9.8MNov 7, 2025
A••••••••• I••••• F••• L•Fund2020 form d first saleMature$51.8M
Mar 27, 2024
60$41.6MNov 6, 2020
A••••• L••• S••••••• I• C•••••••• L•SPV or co-invest vehicle2020 adv first reportedMature$17.9M
Mar 27, 2024
2unknownunknown
A••••• L••• S••••••• F••• I•• L•Fund2018 form d first saleHarvest$147M
Mar 27, 2024
10$24.8MDec 6, 2019
A••••• L••• S••••••• F••• I• L•Fund2014 form d first saleHarvest$166M
Mar 27, 2024
15$226M
of $226M
Nov 3, 2014
B••••••• L••Fund2012 form d first saleHarvest$37.7M
Mar 27, 2024
84$146M
of $200M
Aug 1, 2018
A••••• L••• S••••••• F••• I• L•FundunknownUnknown$293M
Mar 27, 2024
13unknownunknown
GAV is the gross asset value the adviser reported on Form ADV for the vehicle, never the fund’s committed size and never dry powder. Form D sold is the amount sold as of the latest filing, never a final close.
Investment team
22 current, 0 departed
Investments on record
56 edges, 56 companies, 0 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
A•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A•••••••• T•••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••• M••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A•••••• C•••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A•••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
A••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
B•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
B••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C•••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C•••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
E••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
E•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
E•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
E•••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
F••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
G••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
H••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
i•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
I•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
K••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
K••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
L•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
M•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
M••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
M••••••• I••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
N•••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
N••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
O•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
P••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
P••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
P••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
P•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
R•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
R••••• C•••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
R••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
S•••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
S••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
T••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
T•••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
U••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
V•••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
W••••••••portfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
C•portfolio listingunknownunknownunknownunknownSep 14, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
“This investor” is the amount disclosed for this investor alone; it is unknown unless a source said it. The round size is the whole round.
Co-investors
27 relationships from shared deals, counted for the whole firm
Limited partners
0 disclosed
No LP commitment on record. An LP edge needs a public disclosure with a quote: a pension report (see Limited partners for the plans read), a fund announcement naming the LP, or a Form ADV owner. The fund page carries the LP’s reported performance.
Timeline
9 dated events
  1. Sep 16, 2026
    CN no longer listed on A••••• L••• S••••••• L••'s portfolio page
  2. Jan 1, 2023
    D•••••• S•••••• joined Schedule A of A••••• L••• S••••••• L•• as General Partner
  3. Mar 29, 2022
    B••••••• L•• first reported on Form ADV by A••••• L••• S••••••• L•• (Venture Capital Fund), GAV $61,716,000
  4. Mar 12, 2021
    A••••••••• I••••• F••• L• first reported on Form ADV by A••••• L••• S••••••• L•• (Venture Capital Fund), GAV $51,693,000
  5. Mar 4, 2020
    A••••• L••• S••••••• I• C•••••••• L• first reported on Form ADV by A••••• L••• S••••••• L•• (Venture Capital Fund), GAV $12,416,300
  6. Mar 22, 2019
    A••••• L••• S••••••• F••• I•• L• first reported on Form ADV by A••••• L••• S••••••• L•• (Venture Capital Fund), GAV $140,270,000
  7. Apr 9, 2015
    A••••• L••• S••••••• L•• first filed Form ADV (ERA, venture capital fund adviser exemption)
  8. Apr 9, 2015
    A••••• L••• S••••••• F••• I• L• first reported on Form ADV by A••••• L••• S••••••• L•• (Venture Capital Fund), GAV $210,000,000
  9. Apr 9, 2015
    A••••• L••• S••••••• F••• I• L• first reported on Form ADV by A••••• L••• S••••••• L•• (Venture Capital Fund), GAV $173,502,000
Classification history
  1. Sep 12, 2026
    Multi-stage venture firm (confirmed, 95%, cls-1)
    both early and growth/opportunity families, reported GAV $714M
Evidence
41 observations from 2 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
SEC exemption claimedventure_capital_fund_adviserMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC adviser typeexempt_reporting_adviserMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
First Form ADV filing2015-04-09Mar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Adv history loadedadv-hist-1Sep 12, 2026FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Latest Form ADV filing2024-03-27Mar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Venture share of reported funds1Mar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Business phone44-0-20-7932-2100Mar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Contact page urlhttps://a•••••••.com/
contact page linked from the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
DescriptionVenture Capital Firm  I  Home Innovation. Clarity. Execution. A Venture Capital Firm for Visionary Innovators. A••••• L••• S••••••• is one of the leading tr ...
meta description
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
DescriptionVenture Capital Firm  I  Home Innovation. Clarity. Execution. A Venture Capital Firm for Visionary Innovators. A••••• L••• S••••••• is one of the leading tr ...
meta description
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
HeadquartersLondon, United KingdomMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Office address27 FITZROY SQUARE, London, W1T 6ESMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Self-described typeventure_capital
Venture Capital Firm I Home
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Self-described typeventure_capital
Venture Capital Firm I Home
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Legal formLimited Liability PartnershipMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Portfolio pagehttps://a•••••••.com/
55 entries read
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Portfolio pagehttps://a•••••••.com/
56 entries read
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Private funds reported6Mar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Private fund gross assets (reported)$714MMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Stated geographyeurope,global,uk,usa
geography words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated geographyeurope,global,uk,usa
geography words on the home page
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsbiotech
sector words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsbiotech
sector words on the home page
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated stagesseed,series_a,growth
stage words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated stagesseed,series_a,growth
stage words on the home page
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://a•••••••.com/
18 name/title pairs read
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://a•••••••.com/
19 name/title pairs read
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Venture funds reported6Mar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
WebsiteHTTPS://w••.a•••••••.comMar 27, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Site titleHome | A••••• L••• S•••••••
title tag
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Site titleHome | A••••• L••• S•••••••
title tag
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)