Look Up Ventures

Invests in science-based startups addressing climate change and biodiversity loss from pre-seed to series A stages.

ActiveVenture Capital

Website LinkedIn

Updated: Jan 22, 2026 ·

About

We back science-based start-ups from Pre-Seed to Series A to combat climate emergency and biodiversity loss.

Financial History

Total Raised

N/A

Valuation

N/A

Investments Made

Date	Company	Round	Lead Investor(s)	Co-Investor(s)
Aug 1, 2025	Amass Technologies	$2.0M Seed	—	—
May 1, 2024	Claimlane	$2.0M Seed	—	Vendep Capital
Dec 1, 2023	Seasony	$2.0M Seed	—	—
Jun 1, 2022	Salesroom	$9.0M Seed	—	2048 Ventures, Asymmetric Capital Partners, Bain Capital Ventures, Craft Ventures, Creandum, Dawn Capital, Dig Ventures, EQT Ventures, foobar.vc, Founders Fund, Frontline Ventures, General Catalyst, Global Ventures, Kima Ventures, Liquid 2 Ventures, LocalGlobe, Olima Ventures, Passion Capital, Point Nine Capital, Seedcamp, Team Ignite Ventures, Terra Venture Partners, Twenty Two Ventures, Village Global, Y Combinator, Charlie Songhurst, Chris Murphy, Christian Bach, Esther Dyson, Fredrik Björk, Gloria Baeuerlein, Ian Hogarth, Julius Köhler, Kyle Porter, Leonard Picardo, Mathias Biilmann Christensen, Mathilde Collin, Michael Ma, Michael MacCombie, Michael Pennington, Michael Stoppelman, Peter Kazanjy, Portman Wills, Thijn Lamers
Feb 1, 2022	Rubi Laboratories	$4.0M Seed	—	6th Man Ventures, Dawn Capital, DFJ, Founders Co-op, Kleiner Perkins, KRM Interests LLC, LocalGlobe, Maverick Capital, Menlo Ventures, Mouro Capital, Necessary Ventures, Passion Capital, Point Nine Capital, QED Investors, Seedcamp, XStarPartners, Y Combinator, Adam Marchick, Andy Rubin, Christian Bach, Fredrik Björk, hugo angelmar, Ian Hogarth, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington, Ravi Grover, Sri Batchu, Tim Seears
Feb 1, 2022	Specify	$4.0M Seed	—	360 Capital Partners, Balderton Capital, Canaan Partners Israel, Dawn Capital, Kima Ventures, LocalGlobe, OurCrowd, Passion Capital, Point Nine Capital, Sapphire Ventures, Seedcamp, Y Combinator, Chaim Meir Tessler, Christian Bach, Fredrik Björk, Ian Hogarth, kobi marenko, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington
Jan 1, 2022	Clearword	$4.0M Seed	—	2.12 Angels, Air Street Capital, Jamison Hill, btov Partners, Connect Ventures, Dawn Capital, Embedded Capital, Extantia Capital, Frontline Ventures, Hyper, LocalGlobe, mExpand Family Office, Passion Capital, Point Nine Capital, Seedcamp, Storm Ventures, Y Combinator, Alexander Ljung, Arthur Kosten, Chris Murphy, Christian Bach, David Rosenberg, Fredrik Björk, Harsh Sinha, Ian Hogarth, Jan Deepen, Janis Krums, Leonard Picardo, Märt Kelder, Mathias Biilmann Christensen, Michael Pennington, Othman Laraki, Stefan Jeschonnek, Tony Jamous, Victor Jacobsson, Vinay Hiremath
Jan 1, 2022	BuildStream	$2.0M Seed	—	Dutch Founders Fund, Klaus Nyengaard
Dec 1, 2021	Learnerbly	$10.0M Series A	—	AngelList Syndicator, Beringea, Better Capital, Coelius Capital, Dawn Capital, Fabric Ventures, Frontline Ventures, GTMFund, Kindred Capital VC, LocalGlobe, Mosaic Ventures, OMERS Ventures, Passion Capital, Point Nine Capital, Possible Ventures, Prototype Capital, Seedcamp, Sequoia Capital, Y Combinator, Andy Chung, Ashish Agrawal, Bradley Horowitz, Christian Bach, Fredrik Björk, Ian Hogarth, Jacob De Geer, Jan Wilmking, Jason Stockwood, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington, Ott Kaukver, Paul Forster, Russell Smith, Salwa Fathallah, Thijn Lamers
Nov 1, 2021	Oja	$3.0M Seed	—	Dawn Capital, LocalGlobe, Passion Capital, Play Ventures, Point Nine Capital, Seedcamp, Topps Tiles, Y Combinator, Anton Gauffin, Anton Soulier, Christian Bach, Fredrik Björk, Ian Hogarth, Kristian Segerstrale, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington, Riccardo Zacconi
Oct 1, 2021	Vue Storefront	$17.0M Series A	—	Alkeon Capital, BrandProject, Canaan Partners, Cedar Capital Group, Creandum, Dawn Capital, Earlybird Venture Capital, EVE Atlas, FJ Labs, foobar.vc, HV Capital, Incisive Ventures, Insight Partners, Lakestar, LocalGlobe, MATH Venture Partners, Mouro Capital, Northside Ventures, Passion Capital, Point Nine Capital, Precursor Ventures, Quiet Capital, Redpoint Ventures, Scale Asia Ventures, Seedcamp, Staircase Ventures, Susa Ventures, The Finger Group, Todd and Rahul's Angel Fund, Y Combinator, Charlie Songhurst, Christian Bach, Christian Faes, Christopher Priebe, Eric Ries, Fredrik Björk, Gerald Parloiu, Ian Hogarth, Jacob Kerzner, Julius Köhler, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington, Parker Treacy, Shay Banon, Uri Boness
Sep 1, 2021	Xata.io	$5.0M Seed	—	Accel, Antler, Benchmark, Coatue, Comal Ventures, Dawn Capital, Felicis Ventures, Flex Capital, Geek Ventures, LocalGlobe, Nauta Capital, Passion Capital, Point Nine Capital, Preston-Werner Ventures, Reach Capital, Seedcamp, Sequoia Capital, Utec Ventures, Y Combinator, Charles Zedlewski, Christian Bach, David Vélez, Eric Chernoff, Fredrik Björk, Ian Hogarth, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington, Travis May, Guillermo Rauch
Sep 1, 2021	PUFIN-ID	$3.0M ID - Seed	—	foobar.vc
Jun 1, 2021	Medusa	$950K Seed	—	All Iron Ventures, Andreessen Horowitz, Antler, Atomico, Dawn Capital, Double Prime LLP, Entrepreneur First, Jenny Fielding, Scott Hartley, Goat Capital, Haymaker Ventures, InMotion Ventures, Insight Partners, JME Ventures, Nauta Capital, Pareto Holdings, Passion Capital, Point Nine Capital, Preston-Werner Ventures, QED Investors, Seedcamp, Stride VC, TrueSight Ventures, VentureFriends, Y Combinator, Adam Gross, Andreas Ehn, Aron Gelbard, Christian Bach, Claire Diaz-Ortiz, Ido Yablonka, Jason Lemkin, Jeremy Stoppelman, Kevin Lin, Luca Ascani, Mandeep Singh, Mathias Biilmann Christensen, Michael Pennington, Michael Stoppelman, Oren Dobronsky, Ran Makavy, Somdip Dey
Jun 1, 2021	FabricNano	$13.0M Series A	—	AIX Ventures, Amadeus Capital Partners, Atomico, Blossom Capital, BoxOne Ventures, Dawn Capital, Dell Technologies Capital, General Catalyst, Hitachi Ventures, Hoxton Ventures, Insight Partners, LocalGlobe, Mayfield, Merck Global Health Innovation Fund, Mexican.vc, Olima Ventures, Passion Capital, Point Nine Capital, Seedcamp, Sequoia Capital, Sequoia Capital China, Softbank Group, SOSV, Nicholas Shekerdemian, Y Combinator, Christian Bach, Fredrik Björk, Girish Mathrubootham, Greg Brockman, Jeremy Stoppelman, Leonard Picardo, Mathias Biilmann Christensen, Michael Pennington, Michael Stoppelman, Paul Holland, Shane Neman
May 1, 2021	Worksome	$13.0M Series A	—	Balderton Capital, EQT Ventures, Heartcore Capital
Feb 1, 2021	Reflaunt	$3.0M Seed	—	—
Jan 1, 2021	Exporo	$19.0M Series C	—	Alpha Edison, Altair Capital Management, Aster Capital, BoxGroup, Brainchild, Cherry Ventures, Cota Capital, CrunchFund, Giza Polish Ventures, Great Oaks Venture Capital, Jonathan Becker, Headline (formerly e.ventures), Heartcore Capital, HV Capital, Luminar Ventures, Neu Venture Capital, NFX, Obvious Ventures, Sweet Capital, Techstars, Vayner RSE, Elad Kushnir, Jan Deepen, Joe Greenstein, Julius Köhler, Stefan Jeschonnek
Aug 1, 2020	Acala Network	$7.0M Series A	—	1confirmation, CrunchFund, Heartcore Capital, Pantera Capital, Sweet Capital, Winklevoss Capital, Ben Davenport
May 1, 2020	Aircall	$65.0M Series C	—	50 Partners, 9Yards Capital, Asymmetric Capital Partners, Balderton Capital, Battery Ventures, eFounders, EQT Ventures, Franklin Templeton Investments, Heartcore Capital, Kearny Jackson, NewView Capital, Norwest Venture Partners, Point Nine Capital, Sequoia Capital, Wing Venture Capital, Abrahami Avishai, Alex Kayyal, Didier Valet, Giora Kaplan, Giorgio Riccò, Guillaume Lestrade, Maximilian Tayenthal, Nate Matherson, Raffael Johnen, Shlomo Kramer, Thibaud Elziere
Jan 1, 2020	Buena	$11.0M Series A	—	Ananda Impact Ventures, Balderton Capital, Capnamic Ventures, EQT Ventures, Heartcore Capital, Christian Vollmann, Julian Stiefel
Jun 1, 2019	Exporo	$48.0M Series B	—	Alpha Edison, Altair Capital Management, Aster Capital, BoxGroup, Brainchild, Cherry Ventures, Cota Capital, CrunchFund, Giza Polish Ventures, Great Oaks Venture Capital, Jonathan Becker, Headline (formerly e.ventures), Heartcore Capital, HV Capital, Luminar Ventures, Neu Venture Capital, NFX, Obvious Ventures, Sweet Capital, Techstars, Vayner RSE, Elad Kushnir, Jan Deepen, Joe Greenstein, Julius Köhler, Stefan Jeschonnek
Jul 1, 2018	Nextmind	$5.0M Seed	—	foobar.vc
May 1, 2018	Aircall	$29.0M Series B	—	50 Partners, 9Yards Capital, Asymmetric Capital Partners, Balderton Capital, Battery Ventures, Blackbird Ventures Australia, Bond, CITG Capital, E1 Ventures, eFounders, EQT Ventures, Footwork, FPV Fund, Franklin Templeton Investments, Heartcore Capital, InterWest, Jigsaw VC, Kearny Jackson, NewView Capital, Norwest Venture Partners, Partech Ventures, Point Nine Capital, Sapphire Ventures, Sequoia Capital, Shasta Ventures, Square Peg Capital, Wing Venture Capital, YOBE Ventures, Zetta Venture Partners, Aayush Phumbhra, Abrahami Avishai, Alex Kayyal, Bill Tai, Didier Valet, Giora Kaplan, Giorgio Riccò, Guillaume Lestrade, Kenneth Goldman, Konstantin Othmer, Madhu Chamarty, Maximilian Tayenthal, Nate Matherson, Raffael Johnen, Sahin Boydas, Shlomo Kramer, Thibaud Elziere, Trevor Folsom
Oct 1, 2017	Lix Technologies	$5.0M Series A	—	7percent Ventures, Accenture, Anorak Ventures, Atomico, Dawn Capital, foobar.vc, Insight Partners, Gokul Rajaram, Jesper Buch

Financial History

Total Raised

N/A

Valuation

N/A

Leadership Team

Key people at Look Up Ventures.

Nicolaj Reffstrup

Partner

Jeppe Tranekær Nielsen

Associate

Tommy Ahlers

Partner

Leadership Team

Key people at Look Up Ventures.

Nicolaj Reffstrup

Partner

Jeppe Tranekær Nielsen

Associate

Tommy Ahlers

Partner

Deep Dive

Look Up Ventures is a venture capital firm that invests in science-based startups focused on addressing the climate emergency and biodiversity loss, primarily at the pre-seed to Series A stages. Their mission centers on backing pragmatic and systemic solutions that can scale quickly and deliver real-world impact in combating climate change and preserving ecosystems. They invest in sectors including sustainable energy, FoodTech, robotics, AI, and biotechnology, supporting startups that develop mitigation and adaptation technologies to tackle environmental challenges[1][4][7].

Founded by a team of founders, operators, and investors committed to fast-scale potential and honest engagement with difficult systemic issues, Look Up Ventures emphasizes backing ventures that can disrupt change-resistant arenas and influence decision-makers. Their investment philosophy is grounded in science and deep tech, focusing on startups that offer breakthrough innovations with measurable environmental benefits. This approach has positioned them as a key player in the climate tech ecosystem, helping early-stage companies accelerate growth and scale solutions that address urgent global problems[1][4].

Origin Story

Look Up Ventures was established to fill a critical gap in funding for science-driven startups targeting climate and biodiversity crises. While the exact founding year and key partners are not explicitly detailed in the available sources, the firm is characterized by a team of experienced founders and investors who bring operational expertise and a commitment to systemic change. Their evolution has been toward supporting ventures that combine scientific rigor with scalable business models, reflecting a growing recognition of the need for deep tech solutions in climate action[1][4].

Core Differentiators

Unique Investment Model: Focus on deep tech and science-based startups at early stages (Pre-Seed to Series A) specifically targeting climate emergency and biodiversity loss.
Network Strength: Composed of founders, operators, and investors with expertise in scaling ventures and influencing policy and industry decision-makers.
Track Record: Portfolio includes startups developing innovative technologies such as direct air capture, carbon-negative fertilizers, enzymatic recycling, synthetic biology for textiles, and AI for energy optimization[7].
Operating Support: Emphasis on pragmatic, systemic solutions with fast-scale potential, providing more than capital by engaging in strategic guidance and ecosystem navigation[4][7].

Role in the Broader Tech Landscape

Look Up Ventures rides the accelerating global trend toward climate tech innovation, where urgent environmental challenges demand scalable, science-based solutions. The timing is critical as governments, corporations, and consumers increasingly prioritize sustainability and biodiversity preservation. Market forces such as regulatory pressure, carbon pricing, and growing climate awareness create favorable conditions for startups in this space. By focusing on early-stage deep tech, Look Up Ventures helps bridge the gap between scientific innovation and commercial viability, influencing the broader ecosystem by enabling breakthrough technologies to reach market readiness and scale[1][4].

Quick Take & Future Outlook

Looking ahead, Look Up Ventures is poised to expand its influence by continuing to back startups that deliver measurable environmental impact and systemic change. Trends shaping their journey include advances in biotechnology, AI-driven energy optimization, and carbon capture technologies. Their role may evolve toward deeper collaboration with policy makers and industry leaders to accelerate adoption of climate solutions. As climate urgency intensifies, Look Up Ventures’ commitment to science-based, scalable innovation positions them as a critical catalyst in the transition to a sustainable future[1][4][7].

Sources

Origin Story

Core Differentiators

Unique Investment Model: Focus on deep tech and science-based startups at early stages (Pre-Seed to Series A) specifically targeting climate emergency and biodiversity loss.
Network Strength: Composed of founders, operators, and investors with expertise in scaling ventures and influencing policy and industry decision-makers.
Track Record: Portfolio includes startups developing innovative technologies such as direct air capture, carbon-negative fertilizers, enzymatic recycling, synthetic biology for textiles, and AI for energy optimization[7].
Operating Support: Emphasis on pragmatic, systemic solutions with fast-scale potential, providing more than capital by engaging in strategic guidance and ecosystem navigation[4][7].