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.

Firms / Alta Ventures Mexico Management (GP), L.P.

Alta Ventures Mexico Management (GP), L.P.

Institutional venture firmLehi, UTaltaventures.comSEC venture capital fund adviserone firm, 2 filing advisers

This firm files as 2 advisers on altaventures.com: Alta Ventures Mexico. Each keeps its own CRD, funds and filings; the grouping is the website each swore to on Form ADV and is recomputed every pass.

venture manager, reported GAV $171M across 1 vehicles

Importance
15
moderate
Active deployment
0
low
Emerging
0
low
Completeness
50
elevated
Freshness
100
high
Research priority
4
low
Identity and regulatory footprint
Headquarters
South Jordan, UTadviserinfo.sec.gov
Office address
10897 SOUTH RIVER FRONT PARKWAY, SUITE 550, South Jordan, UT, 84095adviserinfo.sec.gov
Business phone
877-619-3486adviserinfo.sec.gov
Website
HTTP://WWW.ALTAVENTURES.COM
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
Feb 25, 2026
Private funds reported
1 (1 venture capital funds)adviserinfo.sec.gov
Private fund gross assets
$144Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
Owners on Schedule A
Alta Group Americas Management (GP), Inc. (General Partner), NA
business phone
801-653-3926adviserinfo.sec.govpublished by the subject
business phone
877-619-3486adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
no observed deals yet
Stated (the firm’s website)
Sectors
not stated or not yet read
Stages
not stated or not yet read
Geography
not stated
Check size
not stated; DFX does not estimate checks from round sizes
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Sectors: no observed deals yet
lead rate n/afollow-on rate n/anew logos, 12 months 0
Funds and vehicles
1 reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
Alta Ventures Mexico Fund I, L.P.Fund2011 form d first saleHarvest$171M
Mar 14, 2024
35$74.8M
of $150M
Jun 22, 2012
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
2 current, 0 departed
Paul Byron Ahlstrom
Limited Partner · since Dec 1, 2010
Partner
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Rogelio de Los Santos
Limited Partner · since Dec 1, 2010
Partner
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Investments on record
0 edges, 0 companies, 0 partner-attributed
No investment on record yet. Edges arrive from the firm’s portfolio page, financing announcements, and Form D board seats.
Co-investors
0 relationships from shared deals, counted for the whole firm
No co-investor relationship yet: these are derived only from rounds and portfolio listings the graph has seen both investors on.
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
2 dated events
  1. Apr 12, 2012
    Alta Ventures Mexico Management (GP), L.P. first filed Form ADV (ERA, venture capital fund adviser exemption)
    First SEC adviser filingOrganizationFactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  2. Apr 12, 2012
    Alta Ventures Mexico Fund I, L.P. first reported on Form ADV by Alta Ventures Mexico Management (GP), L.P. (Venture Capital Fund), GAV $4,424,093
    Fund first reported on Form ADVFundsFactAlta Ventures Mexico Fund I, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Classification history
  1. Sep 12, 2026
    Institutional venture firm (confirmed, 95%, cls-1)
    venture manager, reported GAV $171M across 1 vehicles
Evidence
43 observations from 3 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedvc_exemption,vc_funds_reportedFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserMar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC adviser typeexempt_reporting_adviserFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC adviser typeexempt_reporting_adviserMar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
First Form ADV filing2012-04-12Mar 14, 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 filing2026-02-25Feb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Latest Form ADV filing2024-03-14Mar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC statusERA - ActiveFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC status effective2012-04-12Feb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture share of reported funds1Mar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Business phone877-619-3486Feb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Business phone801-653-3926Mar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
HeadquartersSouth Jordan, UTFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
HeadquartersLehi, UTMar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Office address10897 SOUTH RIVER FRONT PARKWAY, SUITE 550, South Jordan, UT, 84095Feb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Office address2600 WEST EXECUTIVE PARKWAY SUITE 380, Lehi, UT, 84043Mar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Legal formLimited PartnershipFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Legal formLimited PartnershipMar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Private funds reported1Feb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private funds reported1Mar 14, 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)$144MFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private fund gross assets (reported)$171MMar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Venture funds reported1Feb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture funds reported1Mar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
WebsiteHTTP://WWW.ALTAVENTURES.COMFeb 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
WebsiteHTTP://WWW.ALTAVENTURES.COMMar 14, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Website statusunreachable
“home page did not answer with HTML”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Website statusunreachable
“home page did not answer with HTML”
Sep 13, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)