Organization

Lattice

Human-resources software company founded in 2015 by Jack Altman and Eric Koslow; a Y Combinator company (Winter 2016).

3 links, 3 backed by primary records

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Dates
2015 –
Also known as
Lattice HR
Over time
  1. Active 2015 –
  2. CEO Jack Altman 2015 – 2 Jan 2024
  3. chaired by Jack Altman (executive chairman) 2 Jan 2024 –

Connections 3

founded by

CEO

  • Jack Altman 2015 – 2 Jan 2024 Primary record 3

    CEO from the founding until 2 January 2024, when Sarah Franklin took over.

chaired by

  • Jack Altman 2 Jan 2024 – executive chairman Primary record 34
Timeline 4 dates
  1. 2015 – Lattice
  2. 2015 Jack Altman founded Lattice
  3. 2015 – 2 Jan 2024 Jack Altman CEO of Lattice
  4. 2 Jan 2024 – Jack Altman chair of Lattice
Proof 4 sources
  1. Sam Altman’s Manifest Destiny, The New Yorker, 3 Oct 2016. Scholarship & press
    Jack co-founded a performance-management company, Lattice, which had just gone through YC.
  2. Lattice (Y Combinator company page), Y Combinator. Primary record
    Founded: 2015
  3. The Next Chapter, Lattice, 12 Dec 2023. Primary record
    On January 2nd, Sarah will be CEO and I’ll be Executive Chairman.
    I’ve been running Lattice for over eight years, and I’ve loved almost all of it.
  4. Jack Altman raised a new $275M early-stage fund in a mere week, TechCrunch, 16 Sep 2025. Scholarship & press
    he left the CEO role at Lattice in 2024 (he remains chairman)
Page history 1 change
  1. connect-the-dot: sourced knowledge graph engine, site and contentAlibeka7fa236

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